Curriculum Vitae I. PERSONAL INFORMATION Peter J. Bottomley, Professor of Microbiology and Professor of Soil Science 1. Place of Birth: Nelson, England, U.K. 2. Educational background: BSc. Chemistry, 1971; BSc. with Honors, Biochemistry, 1972, University of Liverpool, England, U.K.; Ph.D. Biological Sciences, 1975, University of Dundee, Dundee, Scotland, U.K. 3. Positions Held 1975-77 NATO overseas post-doctoral fellowship, Port Aransas Marine Laboratory, University of Texas at Austin Marine Science Institute, Port Aransas, Texas. 1977-79 Research Associate, Dept. of Microbiology, U.T. at Austin, Austin, Texas. 1979-84 Assistant Professor of Microbiology and Soil Science, Oregon State University, Corvallis, OR. 1984-89 Associate Professor of Microbiology and Soil Science, Oregon State University, Corvallis, OR. 1989- Professor of Microbiology and Professor of Soil Science, Oregon State University, Corvallis, OR. 2001-2003 Professor and Associate Chair/Head of Microbiology, and Professor of Soil Science, Oregon State University, Corvallis, OR 2003-2004 Professor and Acting Chair/Head, Department of Microbiology, and Professor of Soil Science, Oregon State University, Corvallis, OR 2004- 4. Professor of Microbiology and Professor of Soil Science, Oregon State University, Corvallis, OR Awards Savery Outstanding Young Faculty Award, 1986. College of Agricultural Sciences. Oregon State University, Corvallis, OR. Registry of Distinguished Teachers, 1987. College of Agricultural Sciences, Oregon State University, Corvallis, OR. Finalist 1988, Carter Award for Excellence in Graduate Teaching. College of Science, Oregon State University, Corvallis, OR. P. J. Bottomley 1 Curriculum Vitae Earl Price Award for Excellence in Research, 1989. College of Agricultural Sciences, Oregon State University, Corvallis, OR. Visiting Distinguished Professor, 1990, Texas A & M University, College Station, TX. Carter Award for Excellence in Graduate Teaching, 1990. College of Science, Oregon State University, Corvallis, OR. Fellow, American Society of Agronomy, 1996. Students Top Teaching Award, 1998. College of Agricultural Sciences, Oregon State University, Corvallis, OR. Chair, 1997, 1998. Division of Soil Biology and Biochemistry, Soil Science Society of America. Carter Award Finalist for Excellence in Undergraduate Teaching, 1997. College of Science, Oregon State University, Corvallis, OR. Fellow, Soil Science Society of America, 1999. Inaugural Recipient of Excellence in Graduate Mentoring Award, 2006, Oregon State University, Corvallis, OR Soil Science Research Award, 2007. Soil Science Society of America. 5. Professional Societies American Society for Microbiology American Society of Agronomy Soil Science Society of America 6. Teaching and Related Scholarly Effort (a) Course # MB 448 MB 449 Sls 407 MB 448 MB 449 P. J. Bottomley Courses Taught Course title Quarter Microbial Ecology Micro. Ecol. Lab Seminar Microbial Ecology Micro. Ecol. Lab Winter '80 Winter '80 Fall '79 Fall '80 Fall '80 2 Mean Teaching Evaluations Enrollment (Scale 0-4) 24 11 20 60 15 3.1 2.6 N.A. 3.1 3.4 Curriculum Vitae MB 407 Sls 407 MB 448 MB 449 Sls 407 MB 446 MB 447 MB 448 MB 449 Sls 407 MB 446 MB 448 MB 449 MB 446 Sls 507 MB 407 MB 448 MB 449 MB 302 MB 448 MB 449 MB 407 MB 302 MB 448 MB 449 MB 302 Sem/Undergrad Seminar Microbial Ecology Micro. Ecol. Lab Seminar Industrial Micro. Indust. Micro. Lab Microbial Ecology Micro. Ecol. lab Seminar Industrial Micro. Microbial Ecology Micro. Ecol. Lab Industrial Micro. Seminar Seminar Microb. Ecol. Microb. Ecol. Lab General Micro. Microb. Ecol. Microb. Ecol. Lab Seminar General Micro. Microb. Ecol. Microb. Ecol. Lab. General Micro. Fall '80 Fall '80 Fall '81 Fall '81 Fall '81 Winter '82 Winter '82 Fall '82 Fall '82 Fall '82 Winter '83 Fall '83 Fall '83 Winter '84 Winter '84 Spring '84 Fall '84 Fall '84 Winter '85 Fall '85 Fall '85 Fall '85 Winter '86 Fall '86 Fall '86 Winter '87 MB 448 MB 449 MB 564 Microb. Ecol. Microb. Ecol. Lab Plant-Microbe Interactions Microb. Ecol. Microb. Ecol. Lab General Micro. Microb. Ecol. Microb. Ecol. Lab Plant-Microbe Interactions Microb. Ecol. Microb. Ecol. Lab Microb. Ecol. Microb. Ecol. Lab Plant Microbe Interactions Microb. Ecol. General Micro. Seminar Fall '87 Fall '87 35 14 N.A. N.A. 3.1 3.5 N.A. 3.4 3.3 3.2 3.2 N.A. 3.3 3.0 3.2 3.0 N.A. N.A. 3.1 3.4 3.0 3.3 3.4 N.A. 3.2 3.3 3.3 (Not returned, trial of new eval.) 3.4 (New eval.) 3.5 (New eval.) Winter '88 Fall '88 Fall '88 Winter '89 Fall '89 Fall '89 20 60 16 80 45 12 3.2 (New eval.) 3.2 (New eval.) 3.1 (New eval.) 3.7 (New eval.) 3.5 3.3 Winter '90 Fall '90 Fall '90 Fall '91 Fall '91 Winter '92 8 40 10 52 10 10 3.9 3.5 3.6 3.5 3.6 3.5 Fall '92 Winter '93 Fall '93 35 100 33 MB 448 MB 449 MB 302 MB 448 MB 449 MB 564 MB 448/548 MB 449/549 MB 448/548 MB 449/549 MB 664 MB 448/548 MB 302 MB 407 P. J. Bottomley 3 30 10 38 12 10 28 8 50 16 6 11 40 12 10 20 55 40 12 110 40 15 70 110 40 12 100 3.0 3.3 N.A. Curriculum Vitae MB 666 Selected Topics Environ. Microbiol. MB 448/548 Microb. Ecol. MB 449/549 Microb. Ecol. Lab. MB 302 General Micro. MB 448/548 Microb. Ecol. MB 666 Sel. Top. Environ. Micro. MB 448/548 Microb. Ecol. MB 302 General Micro. MB 448/548 Microb. Ecol. MB 666 Sel. Top. Environ. Micro. MB 448/548 Microb. Ecol. MB 449/549 Microb. Ecol. Lab MB 302 Gen. Microbiol. MB 448/548 Microb. Ecol. MB448/548 Microb. Ecol. MB448/548 Microb. Ecol MB448/548 Microb. Ecol MB449/549 Microb. Ecol. Lab MB448/548 Microb. Ecol. MB448/548 Microb. Ecol MB448/548 Microb. Ecol. MB448/548 Microb. Ecol. MB302 Gen. Micro. MB448/548 Microb. Ecol. MB448/548 Microb Ecol MB302 Gen. Micro. MB448/548 Microb. Ecol MB599 Biol of Procaryotes MB448/548 Microb. Ecol. MB302 Gen. Micro. MB448/548 Microb. Ecol MB555 Biol of Prokaryotes MB448/548 Microb. Ecol. MB302 Gen Microbiol MB448/548 Microb. Ecol MB555 Biol of Procaryotes MB448/548 Microb. Ecol. (b) Guest Lectures in Courses Winter '94 15 Spring '94 Spring '94 Fall '94 Spring -95 Winter '96 Spring '96 Fall '96 Spring '97 Winter '98 Spring '98 Spring '98 Fall '98 Spring '99 Spring '00 Spring '01 Spring ’02 Spring ’02 Spring ’03 Spring ’04 Spring ’05 Spring ’06 Fall’06 Spring’07 Spring’08 Fall ’08 Spring’09 Winter ’10 Spring ’10 Fall’10 Spring ’11 Winter ’12 Spring ’12 Winter ’13 Spring ’13 Winter’14 Spring’14 40 15 95 35 14 30 80 50 25 60 20 95 30 35 24 35 12 20 36 20 20 172 15 15 110 12 13 15 125 12 17 20 135 20 10 30 Soil Fertility Sls 324 Epidemiology and Disease Control Bot. 453 Systematic Micro MB 420 Stream Ecology FW 580 Stream Ecology FW 580 Soil Biology and Biochemistry Sls 524 Adv. Gen. Microbiol. MB 304 P. J. Bottomley 4 3.4 3.2 3.4 3.3 3.4 3.4 3.4 3.6 3.7 3.7 3.2 3.2 N. Avail. 3.4 3.0 3.1 3.5 3.5 3.0 5.0(6.0max.) 5.8 5.1 4.2 5.9 5.2 4.2 5.0 5.4 5.2 5.2 4.9 4.9 3.5 5.1 5.0 5.0 Fall 1982 Winter 1983 Winter 1984, 1985 Winter 1985 Winter 1986 Spring 1986 Fall 1989 Curriculum Vitae Adv. Gen. Microbiol. MB 304 Microbial Diversity MB 520 Molec. and Cell Biology MCB 511 MCB 511 MCB 511 MB 307 Microbial physiology MB307 Microbial physiology CSS 413 Biol. of Soil Ecosyst. MB310 Adv. Gen. Microbiol. MB554 Plasmid biology MB554 Plasmid Biology MB310 Microb. Physiol. MB302 Gen. Microbiol. CSS 413/513Biol Soil Ecosys. CSS413/513Biol Soil MB302 Gen. Micro MB511 Graduate orientation MB599 Graduate orientation MB599 Graduate orientation (c) Fall 1990 Spring 1991 Fall 1995 Fall 1996 Fall 1997 Spring 1999 Spring 2000 Winter 2000 Spring 2000 Winter 2001 Winter 2002 Spring 2002 Spring 2003 Winter 2006 Winter2008 Spring 2008 Fall 2008 Fall 2009 Fall 2010 Student Advising I have no official undergraduate advising. From microbiology’s perspective I have developed a unique liaison over the years between students and faculty in agriculture, forestry, and engineering who seek advice on the roles of microorganisms within their disciplines. (d) Preparation of Instructional Material. I have developed 2 laboratory and 2 lecture courses in Microbial Ecology and Industrial Microbiology (MB 446, 447, 448 and 449) for undergraduate-graduate student mixtures during my tenure at O.S.U. At the graduate level, I taught and developed two graduate level courses entitled, "Plant-microbe Interactions" and "Selected Topics in Environmental Microbiology." For several years I have taught in the introductory course of general microbiology (MB 302) for majors. In 2003 along with Dr. Trempy, I helped to launch a new Mb course entitled “Professional Skills in Microbiology” Dr. Schuster and I launched a new 500 level course winter 2010 entitled: Biology of the Procaryotes. (e) Theses and Dissertation Research Supervised Name Muktar H. Dughri Michael B. Jenkins Nicholas G. Aumen Bert D. Eardly Thomas A. Doerge David H. Demezas P. J. Bottomley Degree Dept. Ph.D. Ph.D. Ph.D. Ph.D. Ph.D. Ph.D. Soil Science Microbiology Microbiology Crop Science Soil Science Microbiology 5 Year of Completion 1983 1983 1984 1984 1985 1986 Curriculum Vitae Angela Almendras Blanca Valdivia K-T. Leung Matt Busse Narjes Dashti K-T. Leung Peter Claycomb Steve Strain Kathryn Yap Francis Wanjagi Hsin-Hua Cheng Lesley Smith David Phillips Ieda Mendes Khrystyne Duddleston Aissatou Ndiaye Tracy Shiozawa Sandra Uesugi Heather Runes Rocky Yarwood Chris Yeager John Cliff Ann Mintie Anne Taylor David Doughty Shawna McMahon David Doughty Kim Halsey Stephanie Boyle Shawn Starkenburg Guilherme Chaer Anne Taylor Nicole De Crappeo Joe Blanchard Jose Perez Giguere PhD Xinda Wu (f) Ph.D. M.S. M.S. Ph.D. M.S. Ph.D. M.S. Ph.D. M.S. M.S. M.S. M.S. M.S. Ph.D. Ph.D. M.S. M.S. M.S. Ph.D. Ph.D. Ph.D. Ph.D. M.S. M.S. M.S. MS Ph.D. Ph.D. Ph.D. Ph.D. Ph.D. Ph.D. Ph.D. MS MS Soil Science MS Soil Science Microbiology Soil Science Soil Science Microbiology Microbiology Soil Science Microbiology Microbiology Soil Science Microbiology Soil Science Microbiology Soil Science Microbiology Soil Science Microbiology Soil Science Environ. Toxicology Microbiology Molec.Cell. Biol. Soil Science Microbiology Soil Science Microbiology Soil Science Microbiology Molec.Cell Biol. Soil Science Microbiology Soil Science Environ.Eng. Soil Science Soil Science Microbiology 1987 1987 1987 1989 1990 1992 1992 1993 1991 1992 1992 1995 1996 1997 1998 1998 1999 2000 2000 2001 2001 2001 2002 2002 2004 2004 2007 2007 2007 2008 2008 2008 2010 2009 2014Andrew Soil Science 2014 Other Involvement in Graduate Research Thesis Wendy Wood Sharon Rose Robert Smith Michael Nygaard John Good P. J. Bottomley Committees Ph.D. Ph.D. M.S. M.S. M. Ag. Botany and Pl. Pathology Soil Science Forestry Food Science Soil Science 6 Curriculum Vitae Ray Shimabuku Melissa Glick Margaret Reed Gael Kurath Yakubu Izuagbe Ron Taylor David McAndrew Ed McCoy Steve McGeeghan Douglas Willrett Thomas Dohman Thomas Kling Mohammed Salih Brent Nielsen Kevin Marchitto Michael White Penny Amy Ron Jones Bruce Caldwell John Kough John Williamson Rusty Rodriguez Paul Scowcroft Hassan Bouzar Ruth Hickcock John Calomiris Nancy Bauer Debby Clark Steve Baca G. Jerado-Lopez Richard Moyer Roger Kjelgren Julie Meyer David Dalton Tom Doerge Esam Warrag Marie de Angelis Mohammed Salih U. Petchsing D. Shigeno S. Rwabahizi P. De Young K. Smith M. Salama A. Thomas D. Schisler K. Hural P. J. Bottomley Ph.D. M.S. M.S. M.S. Ph.D. Ph.D. Ph.D. Ph.D. M.S. Ph.D. M.S. M.S. M.S. Ph.D. Ph.D. Ph.D. Ph.D. Ph.D. Ph.D. Ph.D. Ph.D. Ph.D. Ph.D. M.S. M.S. M.S. M.S. M.S. M.S. Ph.D. Ph.D. M.S. M.S. Ph.D. Ph.D. M.S. Ph.D. Ph.D. M.S. M.S. M. Ag. M. Ag. M.S. M.S. M.S. Ph.D. M.S. Botany and Pl. Pathology Microbiology Microbiology Microbiology Microbiology Soil Science Soil Science Soil Science Soil Science Microbiology Microbiology Microbiology Microbiology Microbiology Microbiology Microbiology Microbiology Microbiology Microbiology Botany and Pl. Pathology Botany and Pl. Pathology Microbiology Forestry Botany and Pl. Pathology Microbiology Microbiology Microbiology Botany and Pl. Pathology Botany and Pl. Pathology Crop Science Biochemistry and Biophysics Soil Science Botany and Pl. Pathology Botany and Pl. Pathology Soil Science Forest Science Oceanography Microbiology Food Science Microbiology Food Science Animal Science Botany and Pl. Pathology Microbiology Botany and Pl. Patholgoy Botany and Pl. Pathology Botany and Pl. Pathology 7 Curriculum Vitae S. N. Rajagopal D. E. Like S. Kokkinakis H. Walker A. Zahara M. Camacho-Casas M. Ochs H. Bouzar F. Salimi-Tari M. Y. Han B. F. Valverde-Mena K. K. Donegan J. Gambee M. Mao M. Cappaert P. Tower R. Avedovich P. Schuttler T. O'Dell M. Freitag C. H. Hu W. G. Dilantha Fernando N. Al-Zorkey M. Black J. Van Slyke John Lindbo Paul Evans Den-Hui Liu Calvin Mordy S. Jamerlan Shiping Deng Tom Lippman Steve Whitehead Monica Ravanello William Koener Shu-fen Lu Nordeene Benkerroum Hans Wittig N. Al-Zoreky Mark Lorenz Jian-Jiau Lui Todd Holland John Burket Todd Holland Carolyn Krueger Lisa Stein Diane Gray P. J. Bottomley Ph.D. M.S. M.S. M.S. Ph.D. Ph.D. M.S. Ph.D. M. Ag. Ph.D. Ph.D. M.S. M.S. M.S. M.S. Ph.D. Ph.D. M.S. Ph.D. M.S. Ph.D. Ph.D. M.S. Ph.D. Ph.D. Ph.D. Ph.D. Ph.D. Ph.D. M.S. M.S. Ph.D. Ph.D. Ph.D. Ph.D. Ph.D. Ph.D. M.S. Ph.D. M.S. M.S. M.S. M.S. Ph.D. Ph.D. Ph.D. Ph.D. Microbiology Soil Science Oceanography Microbiology Forestry Crop Science Soil Science Botany and Pl. Pathology Poultry Science Oceanography Crop Science Entomology Microbiology Crop Science Botany and Pl. Pathology Microbiology Food Science Horticulture Forest Science Forest Products Biochemistry Botany and Pl. Pathology Food Science Microbiology Microbiology Microbiology Microbiology Crop Science Oceanography Oceanography Soil Science Oceanography Microbiology Microbiology Botany and Pl. Pathology Botany and Pl. Pathology Microbiology Botany and Pl. Pathology Food Science Technology Oceanography Forest Products Oceanography Crop and Soil Sciences Oceanography Chemistry MCB Program Microbiology 8 Curriculum Vitae Megan Amergast Teresa Curry Anna Bandick Natsuko Hamamura Heidi Campbell Marielle Hoefnagel Wolfgang Ebel Mary Schutter Rota Tiegel M-S Tang Andrew Lundmark James Tang Ryan Storfa *A. Hilger Kendall Martin Natsuko Hamamura *Doug Gordon Mark Rockhold Brandt Eichman George Pon *Amy Priestley Neal Colwell Stephanie Connan Jeremy Rich Jessica Butler Marcelo Fernando Shawna McMahon Rachel Heichen Alicia Vingais Stephanie Boyle Hang Ng Diedhou Sire Jason Lee Rogan Rattray Dan Sabota Rachel Tennant Kady Honeychurch Carolyn Peterson Sarah Walters Mandy Mickelsen Jeff Krause Silvernail, Ian Sean Washburn Elizabeth Brewer *Amanda Kaltenberg Hilary Beavers Briggs, Brandan P. J. Bottomley M.S. M.S. M.S. M.S. M.S. Ph.D. Ph.D. Ph.D. M.S. M.S. M.S. M.S. M.S. Ph.D. Ph.D. Ph.D. Ph.D. Ph.D. Ph.D. Ph.D. M.S. M.S. Ph.D. Ph.D. M.S. Ph.D. M.S. M.S. Ph.D. Ph.D. MS Ph.D. Ph.D. MS Ph.D. MS Ph.D. Ph.D. Ph.D. PhD PhD MS PhD PhD Ph.D. Ph.D. PhD Botany and Pl. Pathology Botany and Pl. Pathology Crop and Soil Science Botany and Pl. Pathology Public Health Botany and Plant Pathology Microbiology Crop and Soil Sciences Forest Sci. Forest Products Bioresource engin. Soil Science Microbiology Soil Science Soil Science Mol.Cell.Biol. MCB Program Bioresource Engineering Biochemistry Environ. Engineering Forest Science Environ. Toxicology Microbiology Soil Science Soil Science Soil Science Soil Science Forest Science Biochem/Biophys. IGERT-Soil Science Microbiology Soil Science Env. Eng. Microbiology Fisheries Sci. Microbiology Microbiology Microbiology Microbiology Env Eng. COAS BPP Env. Eng. Soil Science COAS Microbiology COAS 9 Curriculum Vitae Rick Cooley Tony Bertagnolli Ed Mitchell Andy Sablowsky Laurel Kluber Neeraja Valarja *Kirk Waterstripe Megan Schaerer Bergren, Dusty Cedar Hesse Hyatt Green Kirsten Silver Araby Belcher Nate Tisdell Joey Hulbert Stephanie Chalcon Marci Burton Scott Klasek Stephanie Chacon *Active committees 7. PhD PhD MS Ph.D. Ph.D. Ph.D. Ph.D. MS PhD Ph.D. Ph.D PhD PhD MS MS PhD MS PhD PhD Biochemistry Microbiology Microbiology Env.Eng. IGERT-Soil Science MCB Forest Science Env Eng. Env Eng BPP Microbiology COEAS Crop Sci Soil Sci Wood Science Soil Science Soil Science Microbiology Soil Science International Activities 1. Invited participant of the II, III and IVth International Congress on Photosynthetic Prokaryotes held in Dundee, Scotland, 1976, Oxford, England, 1979, and Bordeaux, France, 1982, respectively. 2. Invited symposium speaker in 4th International Conference on Nitrogen Fixation Dec. 1-5, 1980. Canberra, Australia. 3. Invited to teach lecture and laboratory course at Universidad de Concepcion. April 1982. Title: "N2 Fixing Cyanobacteria." Concepcion, Chile. 4. Discussion session participant in session at the 6th International Symposium on Nitrogen Fixation. Aug. 4-10, 1985. Title: "Physiology and ecology of nitrogen fixing microorganisms." Corvallis, OR. 5. Co-chairman of the Scientific Program for the 6th International Symposium on N2 Fixation at O.S.U. Aug. 1985. Corvallis, OR. 6. Chairperson of scientific program session at the 6th International Symposium on Nitrogen Fixation. 1985. Title: "Physiology and ecology of nitrogen fixing microorganisms." Corvallis, OR. P. J. Bottomley 10 Curriculum Vitae 7. Invited speaker in 8th Australian Nitrogen Fixation Conference. Dec. 1986. Title: "Significance of Rhizobium trifolii in the introduction of subterranean clover" (A. W. Howard Lecture). Adelaide, Australia. 8. Invited speaker in 14th Beltsville Symposium. May 1989. "The rhizosphere and plant growth." Beltsville, MD. 9. External examiner of higher degree theses in Agriculture at the Univ. of Western Australia. 1988. Nedlands, Australia. 10. Member, International Advisory Committee for the Eighth International Congress on Nitrogen Fixation. May 20-26, 1980. Knoxville, TN, USA. 11. Associated editor, Microbiological Analyses of Soils. 3rd edition. 1990 . Amer. Soc. of Agron. Madison, Wisc. 12. Invited speaker in The 8th International Congress on N2 Fixation. May 1990. Title: "The ecology of rhizobia." Knoxville, TN. 13. Invited speaker at the Kongsvoll Symposium. June 1993. Title: "Human impact on self-recruiting populations." Sponsored by The Royal Norwegian Society of Sciences and Letters. Trondheim, Norway. 14. Invited speaker at the Australian Society of Microbiology Annual Meeting. Sept. 1994. Title: "Population structure in soil-borne Rhizobium leguminosarum." Perth, WA. 15. Invited Distinguished Professor at the University of Western Australia. Oct. 1994. Presented three seminars; attended field trips; discussion sessions and social events. Perth, WA. 16. External examiner of Ph.D. thesis, 1999, Royal Institute of Technology, Melbourne, Victoria, Australia. 17. External Examiner of Ph.D. thesis, 2000, University Western Australia, Perth, WA 18. Invited participant, NSF-sponsored workshop in microbial ecology, USA-Egypt, May, 2001. 19. Invited guest speaker: National Soil Science Society of Brazil, July, 2001. Visiting scientist at EMBRAPA, Cerrado, Palantina, Brazil. Invited lecture: Cycling of nitrogen in soils at different spatial scales of resolution. 20. Attendee, 9th Meeting International Society of Microbial Ecology, Amsterdam, Netherlands, Aug. 2001 P. J. Bottomley 11 Curriculum Vitae 8. 21. Invited guest speaker: National Soil Science Society of Brazil, Seminar: Using 15N and mass spectrometry to measure cycling of nitrogen at different spatial scales of resolution. July 2001 22. Visiting scientist at EMBRAPA, Cerrado, Palantina, Brazil. Invited lecture: Cycling of nitrogen in soils at different spatial scales of resolution. July 2001. 23. Invited speaker, University of Newcastle, UK, Nano-SIMS symposium. Jan, 2006. Title: Measuring N processes in soil at centimeter and millimeter scale with ToFSIMS 24. Invited Speaker, Technicon University, Haifa, Israel. Apr, 2013. Dahlberger Symposium on Newly emerging developments in Nitrogen and Phosphorus Research. Title: Discriminating between archaeal and bacterial contributions ot Soil Nitrification. 25. Invited Speaker. 3rd International conference on nitrification, Tokyo University, Tokyo. Sep 2013. Title: Discriminating between archaela and bacterial contributions to soil nitrification. National Activities 1. Invited symposium addressee at the ASM National Meeting, New Orleans. 1977. 2. Seminar: Dept. of Botany and Plant Pathology, O.S.U. April 1980. Title: "Control of heterocyst development and nitrogenase activity in heterocystous cyanobacteria." 3. Seminar: Laboratory for Nitrogen Fixation, O.S.U. April 1980. Title: "Energetics of nitrogen fixation in photosynthetic procaryotes." 4. Seminar: Michigan State University - DOE Plant Research Laboratory, MSU, East Lansing, MI. April 1980. "Title: Novel aspects of the control of heterocyst differentiation in cyanobacteria." 5. DOE Sponsored Conference, Michigan State University, E. Lansing, MI. April 1980. Overview lecture: Title: "Energetics of nitrogen fixation in photosynthetic procaryotes." 6. Laboratory of Nitrogen Fixation, O.S.U. Jan. 1981. Title: "Physiology and ecology of nitrogen fixing cyanobacteria." 7. Seminar: Portland State University, Portland, Oregon. Feb. 1981. Title: "Physiology and ecology of nitrogen fixing cyanobacteria." P. J. Bottomley 12 Curriculum Vitae 8. Seminar: Dept. of Biochemistry and Biophysics, O.S.U. March 1982. Title: "Ecological and agronomic significance of rhizobia nodulating forage legumes." 9. Seminar: Dept. of Soil Science, O.S.U. April 1982. Title: "Recent developments in rhizobia research." 10. Seminar: University of California at Davis, Dept. of Bacteriology. May 1982. Title: "Ecological and agronomic significance of rhizobia nodulating forage legumes." 11. Special Lecture to Graduate Microbial Ecology Group, University of California at Davis. May 1982. Title: "Impact of water on microbial ecology of soils." 12. ASM, North-West Branch Meeting, Univ. of Washington, Seattle. June 1982. Title: "Indigenous rhizobia: their impact on enhancing N2 fixation." 13. Convener: Session on Ecology of Rhizobia. 1982. Am. Soc. Agron. Meeting. Anaheim, California. 14. Seminar: Univ. of Calif. at Berkeley, Dept. of Plant and Soil Biology. Sept. 1985. Title: "Plant and soil factors influencing nodulation by indigenous rhizobia." 15. Seminar: Univ. of Calif. at Berkeley, Dept. Plant and Soil Biology. Sept. 1985. Title: "Review of Techniques for measuring microbial activity in soil and rhizospheres." 16. Convener: Special seminar on Current Approaches to Rhizobium Ecology. A.S.M. National Meeting. March 1986. Washington, D.C. 17. Invited Participant: Special workshop, NSF sponsored on Microbial Ecology. May 1986. Scottsdale, Arizona, U.S.A. 18. Seminar: Dept. Microbiology, O.S.U. November 1986. Title: "Soil factors influencing nodulation by indigenous R. trifolii." 19. Seminar: O.S.U., Dept. of Rangeland Resources. March 1987. Title: "Effects of fertilizers on soil rhizobia populations." 20. Seminar: O.S.U., Western Phosphate Conference. 1987. Title: "Interactions of lime and phosphate on nodulation by rhizobia." 21. Seminar: Columbia Plateau Conservation Research Center USDA-ARS, Pendelton, Oregon. March •29, 1988. Title: "Interactions between soil rhizobia and legumes." 22. Seminar , Dept. Microbiology, O.S.U. April 25, 1988. Title: "Ecology of rhizobia in acidic and xeric soils." P. J. Bottomley 13 Curriculum Vitae 23. Seminar, Center for Gene Research and Biotechnology. April 23, 1988. Title: "Influence of cultivar and Rhizobium on N2 fixation by alfalfa." 24. Seminar, Reed College, Portland, OR. September, 1988. Title: "Influence of indigenous soil rhizobia on N2 fixation by legumes." 25. Seminar, Dept. of Soil Science, O.S.U. January, 1989. Title: "Subterranean clover-Rhizobium trifolii symbiotic association." 26. Seminar, Biology Colloqium: The Rhizosphere. May 1989. Title: "Saprophytic competence in soil populations of rhizobia." 27. Seminar: Environmental Research at O.S.U. Nov. 1989. Title: "Soil microorganisms: diversity, physiology, and response to environmental change." 28. Visiting Distinguished Professor Award, Texas A & M University. April 1990. 29. Lecture: Dept. of Crop and Soil Sciences, Texas A & M University. May 1990. Title: "Nitrogen fixation in agricultural systems." 30. Seminar: Texas A & M University, Dept. of Crop and Soil Sciences. May 1990. Title: Ecology of rhizobia in Oregon soils." 31. Seminar: Dept. of Plant Pathology, Texas A & M University. May 1990. Title: "Nitrogen fixation and forage legumes in Oregon." 32. Lecture: Dept. of Crop and Soil Sciences, Texas A & M University. May 1990. Title: "Nitrogen fixation and cyanobacteria." 33. Seminar: Dept. of Range Science, Texas A & M University. May 1990. Title: "Nitrogen cycle in grassland ecosystems." 34. Lecture: Dept. of Crops and Soil Science, Texas A & M University. May 1990. Title: "Effects of mineral N upon nitrogen fixation and growth of forage legumes." 35. Lecture: Dept. of Crops and Soil Science, Texas A & M University. May 1990. Title: "Nitrogen fixation characteristics of annual forage legumes." 36. Seminar: Center for Gene Research and Biotechnology. Sept. 1990. Title: "Competitive nodulation by rhizobia." 37. Seminar: ASM National Meeting, Dallas, Texas. May 1992. Title: "Ecology of a soil-borne bacterium: Rhizobium leguminosarum." P. J. Bottomley 14 Curriculum Vitae 38. Seminar: University of Minnesota. May 1991. Title: "Population ecology and symbiotic behavior of soil-borne Rhizobium leguminosarum." 39. Seminar: ASM Divisional Lecture in Microbial Ecology, ASM National Meeting, Atlanta, Georgia. May 1993. Title: "Microbial ecology at the root-soil interface." 40. Seminar: Fallen Leaf Lake Conference, Taho, California. Sept. 1994. Title: "Insights into the ecology of R. leguminosarum from an analysis of the genetic structure of local soil populations." 41. Invited seminar: NSF Center for Microbial Ecology, Michigan State University, Lansing, Michigan. March 1995. Title: "Insights into the ecology of R. leguminosarum from an analysis of the genetic structure of local soil populations." 42. Invited seminar: U.C. Davis, Department Land, Air, and Water Resources. Sept. 1995. Title: "Diversity and genetic structure in soil populations of a bacterial species. Old system, new questions." 43. Invited symposium speaker: ASA National Meeting, St. Louis. Oct. 1995. Title: "Measuring diversity in local soil microbial populations: analysis and interpretation." 44. Invited symposium speaker: ASM National Meeting, New Orleans. May 1996. Title: "Critical analysis of methods used to assess soil ecosystem health." 45. Invited seminar speaker: Columbia Basin Agricultural Research Center. March 1995. Title: "Factors influencing herbicide breakdown in surface and subsurface soil." 46. Invited seminar speaker: University of Portland Summer Lecture Series. June 1996. Title: "A world unseen: microbes and the environment." 47. Invited seminar speaker: Michigan State University. Jan. 1997. Title: "Experiences of a soil microbiologist connecting applied problems to populations and processes in soil." 48. Invited seminar speaker: Penn State University. Jan. 1997. Title: "Experiences at the microbiology-soil science interface." 49. Invited seminar speaker: Kansas State University, Manhattan, Kansas. March 12, 1997. Roscoe J. Ellis Lecture Series. Titles: "Soil biology at the interface of environmental quality and agricultural productivity" and "Advances in soil microbiology research." 50. Invited seminar speaker: University of Tennessee, Knoxville. Oct. 1997. Title: "Interdisciplinary experiences in soil biology." P. J. Bottomley 15 Curriculum Vitae 51. Invited symposium speaker: SSSA annual meeting, Anaheim, California. Oct. 1997. Title: "Integration of contemporary and traditional techniques in soil biology." 52. Invited symposium speaker: Center for Gene Research and Biotechnology, OSU. Oct. 1998. Title: "Compartmentalization and coupling processes in soil ecosystems." 53. Invited speaker: University of California Riverside: October 2002. Title: “Nitrogen cycling in soil: microbiological fundamentals and TOF-SIMS”. 54. Invited participant in NSF-sponsored workshop on Microbial Observatories. Sept. 2002. NSF, Washington DC 55. Invited participant at University Day, Pacific North West National Laboratory, Richland, WA Talk: “Use of TOF-SIMS in soil biology”. Oct. 2002. 56. Invited participant in NSF-sponsored workshop on Microbial Observatories. Sep. 2003, NSF, Washington DC 57. Invited speaker: Department of Biology, University of Oregon. November 2003. Title: Nitrification in forest soils: the paradigm. 58. Invited speaker: University of Delaware, March, 2004. Title: Microbial structure function at the root-soil interface. 59. Invited speaker, University of Delaware, March, 2004. Title: Current research at the root-soil interface. 60. Invited speaker, Dept. of Botany and Plant Pathology, April, 2004. Title: Tracing flow of plant-derived carbon into soil. 61. Invited participant in NSF-sponsored workshop on Microbial Observatories. Sep. 2004, Big Lodge, MT 62. Invited symposium speaker, American Society of Agronomy, 2004 National Meeting, Seattle, WA. Title: Identification of meaningful labile C pools in soils. 63. Invited speaker, Los Alamos National Laboratory, Los Alamos, NM Dec. 2004, “Physiological ecology of nitrifying bacteria in a Microbial Observatory” 64. Invited speaker, Soil Science Workshop, University of Alberta, Feb., 2005. 65. Invited symposium speaker, Annual Meeting of the Ecological Society of America, Montreal, Canada, August 2005 title: Function and structure of microbial P. J. Bottomley 16 Curriculum Vitae communities in response to reciprocal transfer of soil cores from forest to meadow environments and vice versa. 66. Seminar speaker, Crop and Soil Science seminar series, Oct 23, 2005. Insights into C flow from roots and straw residues of clover and ryegrass into the soil microbial community. 67. Invited seminar speaker, University of Montana, Missoula, Oct 31, 2005. Title: Responses of fungal and bacterial communities to reciprocal transfers of soil between meadow and forests in the Cascade Mountains of Oregon 68. Invited speaker, University of Newcastle, UK, Nano-SIMS symposium. Jan, 2006. 69. Invited speaker, University of California, Davis Sep, 2007. Insights into microbial ecology from two paradigms: genomics and community composition. 70. Invited plenary speaker, West Coast Bacterial Physiology meeting. Asilomar, Monterrey Bay, California. Dec. 2008. Insights into the physiology of nitrite oxidizing bacteria from both genomic and experimental approaches. 71. Invited speaker. Oct 2010. Oregon Graduate Institute, Beaverton, OR. Contribution of archaea and bacteria to soil nitrification. 72. Invited speaker, Oct 2011. Soil Science Society of America Natl. Mtg. San Antonio, Tx. Measuring the contribution of archaea and bacteria to soil nitrification in cropping systems. 9. Professional Services Reviewing Activities (a) Journals Member of the Editorial Board of Applied and Environmental Microbiology (19841986; 1987-1989; 1990-1992; 1998-2002; 2003- 2007; 2011-) Ad hoc reviewer for: Advances in Water Research Agronomy Journal Applied Environmental Microbiology Applied Microbiology and Biotechnology Archives for Microbiology Biodegradation J. P. J. Bottomley 17 Curriculum Vitae Biogeochemistry Biology and Fertility of Soils Canadian J. of Microbiology Crop Science Ecology European J of Soil Science Environmental Microbiology FEMS Microbial ecology Frontiers of Environmental Microbiology Hydrobiologia Int. J. of Microb. Ecol. ISME Journal J. Bacteriology J.of Phycology Journal of Environmental Quality J.of Microbiological Methods Marine Ecology Microbiology Microbial Ecology Molecular Ecology Molecular Plant Microbe Interactions Nature Off campus reviewer of manuscripts for USDA-ARS laboratories prior to submission to journals. On campus reviewer of manuscripts from E.P.A. and USDA-ARS laboratories prior to submission to journals Pedosphere Plant and Soil Precision Agriculture Proceedings of the National Academy of Sciences, U.S.A. Soil Biology and Biochemistry Soil Science Soil Science Society of America Journal Symbiosis The Journal of Ecology Water Research Journal . World Journal of Microbiology and Biotechnology (b) Grants External reviewer of International Grant Awards for the City University of New York. External reviewer for the SEA-USDA-CRGO Biological Nitrogen Fixation Program. 1982, 1983, 1985. External reviewer for Ag. Exp. Station - Washington State University. P. J. Bottomley 18 Curriculum Vitae External reviewer for NSF - Developmental Biology Program. 1983. External reviewer for NSF - Biological Instrumentation Program. 1984. Member of the review panel for USDA, S&E, CRGO. Biological Nitrogen Fixation Program. 1984. External reviewer for EPA - competitive grant program. "Fate of geneticallyengineered microorganisms in the environment." 1985. External reviewer for NSF - Procaryote-genetics program. 1985. External reviewer for USDA/S&E/CRGO - Molecular biology/gene structure-plants program. 1985. External reviewer for USDA/S&E/CRGO Forest Biology Program. 1985, 1986. Member of review panel for USDA, S&E, CRGO. Biological Nitrogen Fixation Program. 1986. Member of review panel for USDA, S&E, CRGO Biological Nitrogen Fixation and Metabolism. 1987. External Reviewer for EPA-competitive grants program. Preproposals and proposals. 1987. External reviewer for BOSTID program, National Research Council. 1987. External reviewer for D.O.E. Biological Program. 1987. External reviewer for U.S. AID program. 1987. External reviewer NSF - Ecology program. 1988. External reviewer for USDA Competitive Grants Biological Nitrogen Fixation Program. 1988. External reviewer for U. S. AID program. 1988. External reviewer Australian Research Council. 1988. External reviewer NSF - Ecology Program. 1989. External reviewer for USDA Competitive Grants Biological Nitrogen Fixation Program. 1989. P. J. Bottomley 19 Curriculum Vitae External reviewer of report entitled: Evaluation of Research for Environmental Restoration. 1989. U.S. Department of Energy. External reviewer NSF - Ecology program. 1990. External reviewer NSF - Physiological processes. 1990. External reviewer for USDA Competitive Grants Biological Nitrogen Fixation Program. 1990. External reviewer for USDA Competitive Grants Program Forest/Rangeland, Crop Ecosystems. 1991. External Reviewer for USDA Competitive Grants Program. Biological N2 Fixation. 1991. External reviewer for Australian Research Council. 1991. External reviewer for postdoctoral fellowship applications to the Australian Research Council. 1991. Member of DOE Biosciences Grant Proposal Review Panel. Nov. 1991. External reviewer DOE Biosciences Program 1991-2001. External Reviewer for USDA Competitive Grants Program. Biological N2 Fixation. 1992. External Reviewer for postdoctoral fellowship applications to the Australian Research Council. 1992. External Reviewer UK Agricultural and Food Research Council. 1992. External Reviewer EPA Exploratory Research Program. 1992. External Reviewer USDA NRICGP Soils and Soil Biology. 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001,2002,2005,2006 External Reviewer USDA Nitrogen Fixation/Nitrogen Metabolism. 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000,2001, External Reviewer Australian National Research Council, 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001 External Reviewer Natural Environment Research Council, UK, 1996, 1997. P. J. Bottomley 20 Curriculum Vitae External Reviewer National Science Foundation Ecology Program. 1994, 1995, 1996, 1997, 1998, 1999, 2002 External Reviewer USDA NRI Plant Pathology Program. 1996, 1997. Member of Panel USDA-NRI Small Business Program. 1998, 1999, 2000. External reviewer National Science Foundation Ecosystems, 2000, 2001, 2002, 2003 External reviewer NSF, Microbial Observatory program, 2000, 2001. External reviewer NRI, Plant-Microbe Associations Program, 2001-2005 External reviewer DOE Biosciences program, 2000. External reviewer, USDA-DOE Genome sequencing project, 2001, 2002 External reviewer NSF Microbial Observatories, 2004,2005,2006 External reviewer NSF Physiological Ecology, 2004. External reviewer NSF Ecosystems, 2008,2009 External reviewer NSF Molec.and Cell. Biol. External reviewer Kearney Foundation of Soil Science UCal system, 2005, 2006, 2007, 2008 DOE review team for DOE Great Lakes BioResearch Center, Nov 2012 Ext reviewer NSF Ecosystems 2012, 2013 NSF ecosystem Panel member Oct 2014 (c) National Committees Member of Soil Science Research Award National Committee of the Soil Science Society of America. 1988-1991. Member of National Academy Committee on Microbial Use in Environmental Biotechnology. Dec. 1988-March 1989. Co-author of white paper released by National Research Council in 1989 entitled: "Field testing of genetically modified microorganisms." Member of Committee to Select Fellows of American Society of Agronomy, 19982000. Chair, Feasibility committee, SSSSA, charge to examine need for a new edition of Methods in Soil Analysis, fall, 2001. 10. PUBLIC AND COMMUNITY SERVICE (a) P. J. Bottomley Oral Presentations 21 Curriculum Vitae P. J. Bottomley 1. Western Oregon Fertilizer Dealers Conference, Salem, Oregon. Feb. 1981. Title: "Rhizobia and the alfalfa survey." 2. Special meeting of the Oregon Hay Farmers Association, Redmond, Oregon. Jan. 1982. Title: "Update on Rhizobium research in Central Oregon." 3. Central Oregon Fertilizer Dealers Conference, Redmond, Oregon. Feb. 1982. Title: "Effect of rhizobia upon yield and quality of alfalfa hay." 4. Cooperative Extension Service Workshop, Bend, Oregon. 1982. Title: "Role of legumes in minimum tillage agriculture." 5. Cooperative Extension Service Workshop, Corvallis, Oregon. 1982. Title: "Effects of N fertilization on establishment alfalfa." 6. Cooperative Extension Service Workshop, Fort Rock, Oregon. 1983. Title: "Inoculation practices for alfalfa. An overview." 7. Annual Meeting of Oregon Hay Growers Association, Corvallis, Oregon. 1982. Title: "Rhizobium meliloti: Just about the smallest thing on the farm." 8. Cooperative Extension Service Workshop, Coquille, Oregon. April 1983. Title: "Inoculation practices and N2 fixation in clover pastures." 9. Cooperative Extension Service Workshop, Fort Rock, Oregon. 1984. Title: "Managing nitrogen and alfalfa." 10. Cooperative Extension Service Workshop, Corvallis, Oregon. 1984. Title: "Physiological and environmental factors which limit N2 fixation in leguminous cover crops." 11. Cooperative Extension Service Workshop, Albany, Oregon. February 1986. Title: "Molybdenum requirements of forage legumes." 12. Idaho Fertilizer and Chemical Conference, Boise, Idaho. January 1987. Title: "Use of N on Alfalfa." 13. Cooperative Extension Service. Agent Training. May, 1988. Title: "Update on findings about clover Rhizobium." 14. O.S.U. Cooperative Extension Service. Agent Training. March 1991. Seminar: Nitrogen assimilation and release by soil microorganism. 22 Curriculum Vitae (b) 15. OSU Cooperative Extension Service: Extension Agent Workshop. Nov 1991. Seminar: Role of microorganisms in nitrogen pollution. 16. Invited speaker, Oregon Soil Science Society. February 1993. Title: "Facts of Bioremediation." 17. Invited speaker, Oregon Weed Science Society. October 1993. Title: "Soil factors influencing microbial breakdown of herbicides." 18. Invited speaker, Oregon Fertilizer Dealer's Conference, Jansen Beach, March, 1999. "Soil Microbiology and Soil Fertility" 19. Invited speaker, Current issues in soil science: televised oral presentation, OSU" Soil microorganisms: the real stewards of the land". January 2001. 20. Invited participant: Extension agent training workshop, Crop and Soil Science: Jan. 2001. "Rhizobium and N2 fixation by legumes" 21. Oral presentation at Agent and Dealers meeting Umatilla, Nov. 2001, Don Horneck, contact. 22. Oral presentation at Agents and Dealers meeting, Madras, Jan. 2002, Mylen Bohle, contact. 23. Oral presentation to agents and growers at Hyslop farm field day. May, 2011 Advisor to Public Agencies Consultation with Plant Division in State Department of Agriculture on quality control of soil additives reported to possess microbial activity. (c) 11. Other Evidence of Public Service (i) Numerous appearances and oral presentations at annual field days of Central Oregon Agricultural Experiment Station, Pendleton, and at Hyslop Farm. (ii) Participation in legume field tours with Cooperative Extension Service personnel in Washington, Polk, Marion, Yamhill, Douglas, Coos, Curry, Lake Harney, Malheur, Deschutes, Crook, Jefferson, Umatilla, Union and Morrow counties. Interaction, problem solving, and advising of clover and alfalfa growers and seed co-op operations in these counties. INTERNATIONAL SERVICE: None P. J. Bottomley 23 Curriculum Vitae 12. UNIVERSITY SERVICE Committees. Member, Search Committee, Chair, Dept of Microbiology Chair, P&T committee Crop and Soil Science 2014Chair , search committee for Environmental Microbiologist, 2010. Member of ad hoc CAS committee to put in place CAS P&T committee. 2010 Member, MCB graduate admissions committee. 2009Chair search committee for Environmental Microbiologist, 2009 Member, SBI executive committee, 2004Member, Graduate Admissions Committee, Microbiology, 2005Member, Immunology Search Committee, 2005 Member, Geobiology Search committee, COAS, 2004. Member, Immunology search committee, Dept. of Microbiology, 2002-03 Member, P&T committee, Dept. Crop and Soil Science, 2001Member P&T committee, Dept. of Microbiology, 1988Member faculty senate, 2001-2003 Member, Greenhouse committee, OSU, 1996Chair, Search Committee for Food Microbiologist, Dept. Microbiology 2000. Chair, Search Committee for Applied Microbiologist (Dept. of Microbiology) 1997. Member, Graduate committee, Crop and Soil Science, 1997-2000 Chair, Facilities and Space Committee (Dept. of Microbiology) 1996-2001 Member, Search committee, Dept of Microbiology, Chair, August, 2001 Member of search committee, Environmental organic chemist, CSS, EM&T, and Chem. depts. Jan-Mar. 2001 Member, Admissions Committee, Molecular and Cellular Biology Program, O.S.U. 19931996. Chair, Curriculum Committee (Dept. of Microbiology) 1991-1996. Member, Curriculum Committee (College of Science) 1993-1996. Graduate Selection Committee (Dept. of Microbiology) 1983-1991. Chair, Graduate Selection Committee (Dept. of Microbiology) 1988-1991. Dean of Agriculture's Faculty Advisory Committee 1981-1984. Faculty Senator, Faculty Senate, O.S.U. 1982-1983. Dean of Agriculture's New Initiative Committee 1983-1985. Board Member of the Nutrition Research Institute, O.S.U. 1983-1984. Seminar Organization Committee (Dept. of Soil Science) 1983-1985. Member, Space Committee (Dept. of Microbiology) 1984-1988. Member, Scholarship Committee (Dept. of Microbiology) 1984-1988. Chair, Teaching Assistant Assignment Committee (Dept. of Microbiology) 1982-1989 Search Committee Asst. Prof. (Forest Soils). Dept. of Soil Science, Spring 1983. Curriculum Committee, Dept. of Soil Science 1981-1985. Seminar Committee Chairman (Dept. of Soil Science) 1984-1985. Faculty Senator, Faculty Senate, O.S.U. 1985-1987. Search Committee, Asst. Prof. Soil Fertility, Dept. Soil Science, Winter 1985. Search Committee, Asst. Prof-Extension Specialist Soil Fertility, Dept. Soil Science, Winter 1985. P. J. Bottomley 24 Curriculum Vitae Evaluation of scholarship applications for College of Science, 1984 and 1985. Search Committee, Extension Specialist Forage Crops, Dept. of Crop Science, Winter 1986. Screening Committee, Acting Dean for College of Agricultural Sciences, August 1986. Institutional Biosafety Committee, O.S.U. Nov. 1986-1990. Selection Committee for Savery Outstanding Young Faculty Award, College of Agricultural Sciences, January 1987. Search Committee for Assistant Professor, Dept. Microbiology, 1987. Dean of Agriculture's representative to prepare package for H. J. Evans' nomination for The Alexander von Humboldt Award, 1987. Chairperson, Committee to Nominate Candidate for the Ferguson Distinguished Professor of Agricultural Sciences, August 1989. Search Committee for Associate Professor, Laboratory of N2 Fixation, Dept. Botany and Plant Pathology, March 1989. Member of Committee to Nominate Candidates for L. Carter Award, College of Science, May 1991. 13. Grants and Contracts Oregon Ag. Exp. Station Project 302 Soil Sci. April '80 - March '85 $40,000 for 5 years USDA/SEA/CRGO: Grant No. 59-2411-1-1-726-0 Aug. '81 to July '83 $110,000 USDA/S&E/CRGO: Grant No. 81-CRCR-1-0726 Aug. 1, '83 to July '85 $100,000 USDA/S&E/CRGO: Grant No. 85-CRCR-1-1704 Aug. 1, '85 to July '87 $123,000 USDA/S&E/CRGO: Grant No. 87-CRCR-1-2471 Aug. '87 to July '89 $110,000 Ore. Ag. Exp. Sta. Project 302 Soil Sci. April '85 - March '90 $40,000 for 5 yrs. USDA/S&E/CRGO Grant No. 87-37120-4738 Aug. 15, '89 to Aug. 14, '91 $90,000 USDA/CSRA: Grant No. 94-34214-7302 Sept. '92 - Aug. 31, '94 $120,000 USDA/CSRS: Grant No. 94-34261-1139 Sept. 1, '94 to August 31, '97 $40,000 for 2 years EPA Exploratory Program: Grant No. 821405-01-0 $350,000 for 3 years P. J. Bottomley 25 Curriculum Vitae April '94 to Aug. '97 USEPA Interagency Agreement Program: 1994-1997 $500,000 for 3 years USDA STEEP (1995-1996) $35,000 for 2 years NSF-Interdisciplinary Program, Co-PI: Jan. 1997 to Dec. 1999 $412,471 for 3 years USDA-NRIP. Soil Biology, Co-PI: Sept. 1997 to Aug. 1999 $250,000 for 2 years NSF Microbial Observatories, Co-PI 1999-2003. Microbial communities and functional gene diversity in N cycling in soils of the HJ Andrews Experimental forest. $400,000 for 3years West. Reg. Haz.Wast.Sub.Res.Cent, Co-PI. 2001-2006. Aerobic cometabolism of chlorinated aliphatic hydrocarbons with butane-oxidizing bacteria. $160,000 for 5y NSF Ecosystems, Co-PI . 2000-2004. Spatial and temporal determinants of microbial community dynamics during carbon flow in soils. $400,000 for 4y NRI Soils and Soil Biology Program, Co-PI. 2002-2005. Hot Spots of Nitrogen cycling in soils. $300,000 for 4y NSF-IGERT graduate fellowship program. Co-PI, 2003-2007. Understanding the earth’s subsurface biosphere. $800,000 for 5y. NSF Microbial Observatories, Co-PI, 2004-2009. Structure and function of mycorhizal mat communities at the HJ Andrews LTER Microbial Observatory. $960,000 for 5y. Terminates 2009 NSF GEN-ENG, Co-PI 2004-2008. Global transcriptional responses in nitrogen cycling and nutrient removal processes. $2,000,000 for 5y. Terminates 2009. OSU Subsurface Biosphere Initiative Program. Co-PI 2004-2008. $1,500,000 for 5y. NSF Ecosystems Co-PI 2006-2008. Regulation of N cycling tempo in forest soils. $160,000. NRI-USDA CREES Soil Biology. Co-PI $360,000 for 3y. Nitrification niches in soils across a landscape. 2007-2010, BARD, binational US-Israel Grants. Co-PI, Measuring NOx with spectroscopy and molecular techniques. 2009-2013. P. J. Bottomley 26 Curriculum Vitae DOE Biosciences. Responses of and interactions between nitrifying bacteria to environmental changes a systems level approach. D Arp and P. Bottomley co-PIs,. $653,304, 10/1/11-930/14 NIFA Soil Processes. Identifying the drivers and consequences of archaeal and bacterial contributions to soil nitrification. Bottomley PI, Myrold co-PIs.$491,000, 1/1/12 -12/31/14. DOE. Meta-omics analysis of microbial community response to altered rainfall patterns in prairie soils. Co-PIs with D. Myrold P Bottomley A. Jumponnen (KSU)co-PIs along with DOE personnel from Lawrence Berkeley National lab (J. Jansson) and Oakridge National Lab (N. Verboekmos). $609,000, 7/1/10- 6/30/13. Agricultural Research Foundation. Role of archaea and bacteria in soil nitrification. P.Bottomley A. Taylor, co-PIs, $12,500, 2011-2013. Agricultural Research Foundation. PJ Bottomley, A.E. Taylor, co-PIs $12,500.00 2013-2015 NSF Ecosystems. Myrold and Bottomley, Pett-Ridge. co-PIs. Jul 1, 2014-Jun 30, 2016. Identifying taxa implicated in N turnover in soils of differing N availability. $200,000.00 RESEARCH ENDEAVORS 1a. Past research activities. Originally focused on the cyanobacteria - a unique group of microorganisms possessing both the abilities to carry out higher plant photosynthesis and to fix atmospheric nitrogen. The emphasis was on several aspects including phosphate metabolism, phosphorylating mechanisms, control of nitrogen fixation, carbon and nitrogen metabolism, role of tryptophan metabolism in the control of N2 fixation, and heterocyst differentiation. Focused on legumes, nitrogen fixation, and the microsymbionts Rhizobium and Bradyrhizobium. Emphasis was on both the basic science of bacterial ecology and the applied aspects of the role of rhizobia on legume performance in Oregon agriculture. 1b. Current research activities. Focused upon aspects of environmental quality and the interactions between soil properties and microorganisms on the fate of nitrogen and agrichemicals in various forest and cropping systems, and of priority pollutants in subsurface environments. Projects include an examination of the roles of ammonia and hydrocarbon oxidizing bacteria in the biodegradation of halogenated aliphatic hydrocarbons and examining the fate of nonaqueous phase contaminants in subsoil heterogeneities under unsaturated water flow conditions. Fundamental research focused on the role of soil compartments in coupling N cycle with C flow and in maintaining microbial community diversity in both forested and agricultural settings. 14a. Publications (Refereed Journals) P. J. Bottomley 27 Curriculum Vitae 1. Bottomley, P. J., and W. D. P. Stewart. 1976. The measurement and significance of ATP pools in filamentous blue-green algae. Br. Phycol. J. 11:69-82. 2. Bottomley, P. J., and W. D. P. Stewart. 1976. ATP pools and transients in the bluegreen alga, Anabaena cylindrica. Arch. Microbiol. 108:249-258. 3. Bottomley, P. J., and W. D. P. Stewart. 1977. ATP and nitrogenase activity in nitrogen fixing heterocystous blue-green algae. New Phytol. 79:625-638. 4. Bottomley, P. J., and C. Van Baalen. 1978. Characteristics of heterotrophic growth in the blue-green alga, Nostoc sp. strain Mac. J. Gen Microbiol. 107:309-318. 5. Bottomley, P. J., and C. Van Baalen. 1978. Characteristics of hexose metabolism by photoautotrophically and heterotrophically grown cells of the blue-green alga, Nostoc sp. strain Mac. J. Bacteriol. 135:888-894. 6. Stacey, G., P. J. Bottomley, C. Van Baalen, and F. R. Tabita. 1979. Control of heterocyst and nitrogenase synthesis in the cyanobacteria. J. Bacteriol. 137:321326. 7. Bottomley, P. J., J. F. Grillo, C. Van Baalen, and F. R. Tabita. 1979. Synthesis of nitrogenase and heterocysts by Anabaena sp. CA in the presence of high levels of ammonia. J. Bacteriol. 140:938-943. 8. Grillo, J. F., P. J. Bottomley, C. Van Baalen, and F. R. Tabita. 1979. A mutant of Anabaena sp. CA with oxygen sensitive nitrogenase activity. Biochem. Biophys. Res. Commun. 89:685-693. 9. Bottomley, P. J., C. Van Baalen, and F. R. Tabita. 1980. The role of tryptophan metabolism in heterocyst differentiation in Anabaena sp. CA. Arch. Biochem. Biophys. 203:204-213. 10. Bottomley, P. J., and M. B. Jenkins. 1983. Some characteristics of R. meliloti isolates from alfalfa fields in Oregon. Soil Sci. Soc. Am. J. 47(6):1153-1157. Ore. Agric. Exp. Sta. Technical Paper No. 6563. 11. Dughri, M. H., and P. J. Bottomley. 1983. Complementary methodologies to delineate the composition of R. trifolii populations in root nodules. Soil Sci. Soc. Am. J. 47(5):939-945. Ore. Agric. Exp. Sta. Technical Paper No. 6659. 12. Dughri, M. H., and P. J. Bottomley. 1983. Effect of acidity on the composition of an indigenous soil population of Rhizobium trifolii found in nodules of Trifolium subterraneum L. Applied and Environmental Microbiology 46(5):1207-1213. Ore. Agric. Exp. Sta. Technical Paper No. 6852. P. J. Bottomley 28 Curriculum Vitae 13. Aumen, N. G., Bottomley, P. J., G. M. Ward, and S. V. Gregory. 1983. Microbial decomposition of wood in streams. Distribution of the microflora and factors affecting 14C-lignocellulose mineralization. Applied and Environmental Microbiology 46(6):1409-1416. Ore. Agric. Exp. Sta. Technical Paper No. 6915. 14. Fuquay, J. I., Bottomley, P. J., and M. B. Jenkins. 1984. Complementary methods for the differentiation of isolates of Rhizobium meliloti. Applied and Environmental Microbiology 7(6):663-669. Ore. Agric. Exp. Sta. Technical Paper No. 6916. 15. Dughri, M. H., and P. J. Bottomley. 1984. Soil acidity and the composition of an indigenous population of Rhizobium trifolii in nodules of different cultivars of Trifolium subterraneum L. Soil Biology and Biochemistry 16(5):405-411. Ore. Agric. Exp. Sta. Technical Paper No. 6886. 16. Demezas, D. H., and P. J. Bottomley. 1984. Identification of two dominant serotypes of Rhizobium trifolii in root nodules of uninoculated field grown Trifolium subterraneum L. Soil Sci. Soc. Am. J. 48(5):18. Ore. Agric. Exp. Sta. Technical Paper No. 6973. 17. Jenkins, M. B., and P. J. Bottomley. 1984. Seasonal responses of uninoculated alfalfa to N fertilizer: soil N, nodule turnover and symbiotic effectiveness of Rhizobium meliloti. Agronomy Journal 6(6):959-963. Ore. Agric. Exp. Sta. Technical Paper No. 7046. 18. Jenkins, M. B., and P. J. Bottomley. 1985. Evidence for a strain of Rhizobium meliloti dominating the nodules of alfalfa. Soil Sci. Soc. Am. J. 49(2):326-328. Ore. Agric. Exp. Sta. Technical Paper No. 6975. 19. Eardly, B. D., D. B. Hannaway, and P. J. Bottomley. 1985. Nitrogen nutrition and yield of seedling alfalfa as affected by ammonium nitrate fertilization. Agronomy J. 77(1):57-62. Ore. Agric. Exp. Sta. Technical Paper No. 7115. 20. Jenkins, M. B., and P. J. Bottomley. 1985. Composition and field distribution of the population of Rhizobium meliloti in root nodules of uninoculated field-grown alfalfa. Soil Biology and Biochemistry 17(2):173-179. Ore. Agric. Exp. Sta. Technical Paper No. 6996. 21. Aumen, N. G., P. J. Bottomley, and S. V. Gregory. 1985. Impact of nitrogen and phosphorus on [14C]lignocellulose decomposition by stream wood microflora. Applied and Environmental Microbiology 49(5):1113-1118. Ore. Agric. Exp. Sta. Technical Paper No. 7376. 22. Aumen, N. G., P. J. Bottomley, and S. V. Gregory. 1985. Nitrogen dynamics in stream wood samples incubated with [14C]lignocellulose and potassium [15N]nitrate. Applied and Environmental Microbiology 49(5):1119-1123. Ore. Agric. Exp. Sta. Technical Paper No. 7377. P. J. Bottomley 29 Curriculum Vitae 23. Doerge, T. A., P. J. Bottomley, and E. H. Gardner. 1985. Effect of pH and Mo on the growth and N content of alfalfa grown on a moderately acid, high P soil. Agronomy Journal 77(6):895-901. Ore. Agric. Exp. Sta. Technical Paper No. 7340. 24. Eardly, B. D., D. B. Hannaway, and P. J. Bottomley. 1985. Characterization of rhizobia from ineffective alfalfa nodules: ability to nodulate bean plants [Phaseolus vulgaris (L.) Savi]. Applied and Environmental Microbiology 50(6):1422-1427. Ore. Agric. Exp. Sta. Technical Paper No. 7535. 25. Demezas, D. H., and P. J. Bottomley. 1986. Autecology in rhizospheres and nodulating behavior of indigenous Rhizobium trifolii. Applied and Environmental Microbiology 52(5):1014-1019. Ore. Agric. Exp. Sta. Technical Paper No. 7870. 26. Demezas, D. H., and P. J. Bottomley. 1986. Inter-strain competition between representatives of indigenous serotypes of Rhizobium trifolii. Applied and Environmental Microbiology 52(5):1020-1025. Ore. Agric. Exp. Sta. Technical Paper No. 7869. 27. Demezas, D. H., and P. J. Bottomley. 1987. Influence of soil and non-soil environments on nodulation by Rhizobium trifolii. Applied and Environmental Microbiology 53(3):596-597. Ore. Agric. Exp. Sta. Technical Paper No. 7989. 28. Leung, K., and P. J. Bottomley. 1987. Influences of phosphate on the growth and nodulation characteristics of Rhizobium trifolii. Applied and Environmental Microbiology 53(9):2098-2105. Ore. Agric. Exp. Sta. Technical Paper No. 8197. 29. Almendras, A. S., and P. J. Bottomley. 1987. Influences of lime and phosphate on nodulation of soil-grown Trifolium subterraneum L. by indigenous Rhizobium trifolii. Applied and Environmental Microbiology 53(9):2090-2097. Ore. Agric. Exp. Sta. Technical Paper No. 8096. 30. Almendras, A. S., and P. J. Bottomley. 1988. Cation and phosphate influences on nodulating characteristics of indigenous serogroups of Rhizobium trifolii on soil grown Trifolium subterraneum L. Soil Biology and Biochemistry 20(3):345-351. Ore. Agric. Exp. Sta. Technical Paper No. 8205. 31. Valdivia, B., M. H. Dughri, and P. J. Bottomley. 1988. Antigenic and symbiotic characterization of indigenous Rhizobium trifolii recovered from root nodules of Trifolium pratense L. sown into subterranean clover pasture soils. Soil Biology and Biochemistry 20(3):267-274. Ore. Agric. Exp. Sta. Technical Paper No. 8212. 32. Eardly, B. D., D. B. Hannaway, and P. J. Bottomley. 1988. Residual effects of Rhizobium and preplant N fertilizer on newly established alfalfa. J. of Agron. and Crop Sci. 161:310-315. Ore. Agric. Exp. Sta. Technical Paper No. 7322. P. J. Bottomley 30 Curriculum Vitae 33. Bottomley, P. J., and M. H. Dughri. 1989. Population size and distribution of Rhizobium trifolii in relation to total soil bacteria and soil depth. Applied and Environmental Microbiology 55(4):959-964. Ore. Agric. Exp. Sta. Tech. Paper No. 8704. 34. Busse, M. D., and P. J. Bottomley. 1989. Symbiotic characteristics of alfalfa cultivars influenced by a competitive serogroup of Rhizobium meliloti. Plant and Soil 117:255-262. Oregon Agric. Exp. Sta. Technical Paper No. 8716. 35. Busse, M. D., and P. J. Bottomley. 1989. Growth and nodulation responses of Rhizobium meliloti to water stress induced by permeable and impermeable solutes. Applied and Environmental Microbiology 55(10):2431-2436. Ore. Agric. Exp. Sta. Tech. Paper No. 8845. 36. Bottomley, P. J., and S. Maggard. 1990. Determination of viability within serotypes of a soil population of Rhizobium leguminosarum bv. trifolii. Applied and Environmental Microbiology 56(2):533-540. Ore. Agric. Exp. Sta. Tech. Paper No. 8715. 37. Leung, K., K. Yap, N. Dashti, and P. J. Bottomley. 1994. Serological and ecological characteristics of a nodule dominant serotype from an indigenous soil population of Rhizobium leguminosarum bv. trifolii. Appl. Environ. Microbiol. 60:406-413. Ore. Agric. Exp. Sta. Technical Paper No. 10,284. 38. Leung, K., S. R. Strain, F. J. de Bruijn, and P. J. Bottomley. 1994. Genotypic and phenotypic comparisons of chromosomal types within an indigenous soil population of Rhizobium leguminosarum bv. trifolii. Appl. Environ. Microbiol. 60:414-424. Ore. Agric. Exp. Sta. Technical Paper No. 10,285. 39. Leung, K., F. N. Wanjage, and P. J. Bottomley. 1994. Symbiotic characteristics of Rhizobium leguminosarum bv. trifolii isolates which represent major and minor nodule occupying chromosomal types of field-grown subclover (Trifolium subterraneum L.). Appl. Environ. Microbiol. 60:425-431. Ore. Agric. Exp. Sta. Technical Paper No. 10,286. 40. Leung, K., and P. J. Bottomley. 1994. Growth and nodulation characteristics of subclover (Trifolium subterraneum L.) and Rhizobium leguminosarum bv. trifolii at different soil water potentials. Soil Biology and Biochemistry 26:805-812. Ore. Agric. Exp. Sta. Technical Paper No. 10,306. 41. Bottomley, P. J. H-H. Cheng, and S. R. Strain. 1994. Genetic structure and symbiotic characteristics of a Bradyrhizobium population recovered from a pasture soil. Appl. Environ. Microbiol. 60:1754-1761. Ore. Agric. Exp. Sta. Technical Paper No. 10,336. 42. Strain, S. R., K. Leung, T. S. Whittam, F. J. de Bruijn, and P. J. Bottomley. 1994. Genetic structure among Rhizobium leguminosarum bvs. trifolii and viciae P. J. Bottomley 31 Curriculum Vitae populations found in two Oregon soils under different plant communities. Appl. Environ. Microbiol. 60:2772-2778. Ore. Agric. Exp. Sta. Technical Paper No. 10,375. 43. Strain, S. R., T. S. Whittam, and P. J. Bottomley. 1995. Analysis of genetic structure in soil populations of Rhizobium leguminosarum recovered from the USA and the UK. Molecular Ecology 4:105-114. Ore. Agric. Exp. Sta. Technical Paper No. 10,376. 44. N. Hommes, S. R. Russell, P. J. Bottomley, and D. J. Arp. 1998. Effects of soil properties on ammonia, ethylene, chloroethane, and 1,1,1-trichloroethane oxidation by Nitrosomonas europaea. Appl. Environ. Microbiol. 14: 1372-1378. Ore. Agric. Exp. Sta. Technical Paper No. 11,230. 45. Mendes, I., R. P. Dick, and P. J. Bottomley. 1998. Distribution of a population of Rhizobium leguminosarum bv. trifoliii among different size classes of soil aggregates. Appl. Environ. Microbiol. 64: 970-975. Ore. Agric. Exp. Sta. Technical Paper No. 11,225. 46. Mendes, I.C., A. K. Bandick, R. P. Dick, and P. J. Bottomley. 1999. Microbial biomass and activities in soil aggregates affected by winter cover crops. Soil Sci. Soc. Am. J. 63: 873-881. Ore. Agric. Exp. Sta. Technical Paper No. 11,224 47. Yeager , C.M., P.J. Bottomley, D.J. Arp, and M.R. Hyman. 1999. Inactivation of toluene 2-monooxygenase in Burkholderia cepacia G4 by alkynes. Appl. Environ. Microbiol. 65: 632-639. 48. Bottomley, P. J., T. E. Sawyer, L. Boersma, R. P. Dick, and D. Hemphill. 1999. Winter cover crop enhances 2,4-D mineralization potential of surface and subsurface soil. Soil Biol. and Biochem. 31: 849-857. Ore. Agric. Exp. Sta. Technical Paper No. 10,882. 49. Duddleston, K. N., P. J. Bottomley, A.J. Porter, and D. J. Arp. 2000. New insights into methyl bromide cooxidation by Nitrosomonas europaea. obtained by experimenting with moderately low cell density suspensions. Appl. Environ. Microbiol. 66: 2726-2731. Ore. Agric. Exp. Sta. Technical Paper No. 11,394. 50. Duddleston, K.N., P.J. Bottomley, A.J. Porter, and D.J. Arp. 2000. Effects of soil and water content on methyl bromide oxidation by the ammonia-oxidizing bacterium, Nitrosomonas europaea. Appl. Environ. Microbiol. 66: 2636-2640. Ore. Agric. Exp. Sta. Technical Paper No. 11,573 51. Whelan, J.K, P.J. Bottomley, and D.D. Myrold. 2000. Carbon and nitrogen mineralization from light and heavy-fraction additions to soil. Soil Biol. Biochem. 32: 1345-1352. 52. Runes, H., P.J. Bottomley, R.N. Lerch, and J. Jenkins. 2001. Atrazine remediation P. J. Bottomley 32 Curriculum Vitae in wetland microcosms. Environ. Toxic. & Chem. 20: 1059-1066. 53. Yeager, C.M. P.J. Bottomley, and D.J. Arp. 2001. Cytotoxicity associated with TCE oxidation in Burkholderia cepacia G4. Appl. Environ. Microbiol. 67: 2107-2115. 54. Whelan, J.K., P.J. Bottomley, and D.D. Myrold. 2001. Short term nitrogen transformations in bulk and root-associated soil under ryegrass Soil Biol. Biochem.33: 1937-1945. 55. Runes, H.B., J.J. Jenkins, and P.J. Bottomley. 2001. Atrazine degradation by bioaugmented sediment from constructed wetlands. Appl. Microbiol.& Biotechnol. 57: 427-432 56. Uesugi, S.M., J.S. Selker, and P.J. Bottomley. 2001. A model that uses induction phase kinetics of lux gene-dependent bioluminescence in Pseudomonas fluorescens HK44 to quantify cell density in unsaturated porous media. J. Microbiological Methods. 47: 315-322. 57. Yeager, C.M. P.J. Bottomley, and D.J. Arp. 2001. The requirement of DNA repair mechanisms for the survival of Burkholderia cepacia G4 upon degradation of trichloroethylene. Appl. Environ. Microbiol. 67: 5384-5391. 58. Rockhold, M.L., R.R. Yarwood, M.R. Niemet, P.J. Bottomley, and J.S. Selker. 2002. Considerations for modeling microbially induced changes in hydraulic properties of variably-saturated porous media. Advances in Water Research. 25: 477-495. 59. Cliff, J.B., P.J. Bottomley, R. Haggerty, and D.D. Myrold. 2002. Modeling the effect of mass transfer limitations on 15N isotope dilution experiments in soil aggregates. Soil Sci. Soc. Am. J. Vol. 66: 1868-1877. 60. Cliff, J.B., D. Gaspar, D.D. Myrold, and P.J. Bottomley. 2002. Exploration of inorganic C and N assimilation by soil microbes with Time-of-flight Secondary Ion Mass Spectrometry. Appl. Environ. Microbiol. 68: 4067-4073. 61. Yarwood, R.R., M.L. Rockhold, M.R. Niemet, J.S. Selker, and P.J. Bottomley. 2002. Non-invasive quantitative measurement of bacterial growth in porous media under unsaturated -flow conditions. Appl. Environ. Microbiol. 68: 3597-3605. 62. Duddleston, K. N., D. J. Arp, and P. J. Bottomley. 2002. Biodegradation of monohalogenated alkanes by soil ammonia-oxidizing bacteria. Appl. Microbiol. Biotechnol. 59: 535-539. 63. Runes, H.B., Jenkins, J.J., Moore, J.A., Bottomley, P.J., and B.D. Wilson. 2003. Treatment of atrazine in nursery irrigation runoff by a constructed wetland. Water Research 37: 539-550. P. J. Bottomley 33 Curriculum Vitae 64. Mintie, A., R. Heichen, K. Cromack, D.D. Myrold, and P.J. Bottomley. 2003. Ammonia-oxidizing bacteria along meadow-to-forest transects in the Oregon Cascade Mountains. Appl. Environ. Microbiol. 69: 3129-3136. 65. Butler, J.L., M.A. Williams, P.J. Bottomley, and D.D. Myrold. 2003. Microbial community dynamics associated with rhizosphere carbon flow. Appl. Environ. Microbiol. 69: 6793-6800. 66. J.J. Rich, R.S. Heichen, P.J. Bottomley, K.C. Cromack, and D.D. Myrold. 2003. Community composition and functioning of denitrifying bacteria from adjacent meadow and forest soils. Appl. Environ. Microbiol. 69: 5974-5982. 67. Butler, J.L., P.J. Bottomley, S.M. Griffith, and D.D. Myrold. 2004. Distribution and turnover of recently fixed photosynthate in ryegrass rhizospheres. Soil Biol. Biochem. 36: 371-382. 68. Yeager, C.M., P.J. Bottomley and D.J. Arp. 2004. Trichloroethylene degradation by toluene-oxidizing bacteria grown on non-aromatic substrates. Biodegradation 15: 19-28. 69. Cliff, J.B., D.J. Gaspar, P.J. Bottomley, and D.D. Myrold. 2004. Peak fitting to resolve CN- isotope ratios in biological and environmental samples using TOF-SIMS. J. Applied Surface Science. 231: 912-916. 70. P.J. Bottomley, A.E. Taylor, S.A. Boyle, S.K. McMahon, J.J. Rich, K. Cromack, Jr, and D.D. Myrold. 2004. Responses of nitrification and ammonia oxidizing bacteria to reciprocal transfers of soil between adjacent coniferous forest and meadow vegetation in the Cascade Mountains of Oregon. Microbial Ecology 48: 500-508. 71. S. K. McMahon, P.J. Bottomley and D.D. Myrold. 2005. Dynamics of microbial communities during decomposition of 13C labeled ryegrass fractions in soil. Soil Sci. Soc. Amer. J. 69: 1238-1247. 72. Halsey, K.H., L.A. Sayavedra-Soto, P.J. Bottomley, and D.J. Arp. 2005. TCE degradation by butane-oxidizing bacteria causes a spectrum of toxic effects. Appl. Microbiol.& Biotechn. 68: 794-801. 73. Rockhold, M.L., R.R. Yarwood, M.R. Niemet, P.J. Bottomley, and J. S. Selker. 2005. Experimental observations and numerical modeling of coupled microbial and transport processes in variably saturated sand. Vadose Zone J. Vol 4: 407-417. 74. Doughty, D.M., L.A. Sayavedra-Soto, D.J. Arp, and P.J. Bottomley. 2005. Dichloroethenes as substrates and inducers of butane monooxygenase in Pseudomonas butanovora. Appl. Environ. Microbiol. 71: 6054-6059. P. J. Bottomley 34 Curriculum Vitae 75. Sayavedro-Soto, L.A., D.M. Doughty, E. Kurth, P.J. Bottomley, and D.J. Arp. 2005. Inducer and inducer –independent induction of butane oxidation in Pseudomonas butanovora. FEMS Microbiology Letters. 250: 111-116. 76. Taylor, A.E., and P.J. Bottomley. 2006. Comparative kinetics of ammonia oxidation and growth of Nitrosospira AV and Nitrosomonas europaea in different Oregon soils. Soil Biol. & Biochem. 38: 828-836. 77. Williams, M.A., D.D. Myrold and P.J. Bottomley. 2006. Carbon flow from 13C labeled straw and root residues into the phospholipid fatty acids of a soil microbial community under field conditions. Soil Biol. Biochem. 38, 759-768. 78. Williams, M., D.D. Myrold and P.J. Bottomley. 2006. Distribution and fate of 13C labeled root and straw residues from ryegrass and crimson clover in soil under western Oregon field conditions. Biol. Fertil. Soils.42:523-531. 79. S.A. Boyle, S.A., J. J. Rich, P.J. Bottomley, K. Cromack, and D. D. Myrold. 2006. Reciprocal transfer effects on denitrifying community composition and activity at forest and meadow sites in the Cascade Mountains of Oregon. Soil Biology & Biochem. 38, 870-878. 80. S.S. Starkenburg, L. Sayavedra-Soto, M. Klotz, P.J. Bottomley, D.J. Arp, and W.E. Hickey, 2006. The genome sequence of the nitrite-oxidizing bacterium, Nitrobacter winogradskyi. Appl. Environ. Microbiol. 72, 2050-2063. 81. Doughty, D.M., L. Sayavedra-Soto, P.J. Bottomley and D.J. Arp. 2006. Product repression of butane monooxygenase expression in ‘Pseudomonas butanovora’. J. Bacteriol. 188: 2586-2592. 82. Halsey, K.H., Sayavedra-Soto, L.A., Bottomley, P.J., and D.J. Arp. 2006. Site directed amino acid substitutions in the hydroxylase α subunit of butane monooxygenase from P. butanovora : implications for substrates knocking at the gate. J. Bacteriol. 188, 4962-4969. 83. Yarwood, R.R., M.L. Rockhold, M.R. Niemet, J.S. Selker, and P.J. Bottomley. 2006. Impact of microbial growth on water flow and solute transport in unsaturated porous media. Water Resources. Res. 42, W10405, doi:10.1029/2005WR004550. 84. Arp, D.J., and P.J. Bottomley. 2006. Nitrifiers: more than 100 years from isolation to genome sequences. Microbe 1, 229-234. 85. P.J. Bottomley, D.D. Myrold, K. Cromack Jr, M.A. Williams, R. Yarwood, K. Waterstripe and S. Kageyawa. 2006. Effects on soil bacterial and fungal microbial communities of reciprocally transplanting soil from meadows and forests in the Cascade Mountains of Oregon. Plant and Soil. 289, 35-45. P. J. Bottomley 35 Curriculum Vitae 86. Williams, M.A., D.D. Myrold, and P.J. Bottomley. 2007. Insights into residue colonization by a soil microbial community under western Oregon field conditions. Soil Biology & Biochemistry 39: 819-822. 87. Cliff, J.B., P.J. Bottomley, D. J. Gaspar, and D.D. Myrold. 2007. Nitrogen Mineralization and Assimilation at millimeter scales. Soil Biology and Biochemistry. 39: 823-826. 88. M.L. Rockhold, R.R. Yarwood, M. R. Niemet, P.J. Bottomley, F.J. Brockman and J.S. Selker. 2007. Visualization and Modeling of the Colonization Dynamics of a Bioluminescent Bacterium in Variably Saturated, Translucent Quartz Sand. Advances in Water Resources Research. 30: 1593-1607. 89. Gvakharia, B., Sayavedra-Soto, L.A., P.J. Bottomley, and D.J. Arp. 2007. Global transcriptional response of Nitrosomonas europaea to chloroform and chloromethane. Appl. Environ. Microbiol. 73: 3440-3445. 90. Taylor, A.E., Semprini, L, and P.J. Bottomley. 2007. Use of fluoroethene as a surrogate to evaluate oxidative biodegradation of vinyl chloride. Environ. Sci. Techn. 41: 6378-6383. 91. Halsey, K.H., D.M. Doughty, P.J. Bottomley, and D.J. Arp. 2007. Evidence for modified mechanisms of chloroethene oxidation in P. butanovora mutants containing single amino acid substitutions in the hydroxylase α subunit of butane monooxygenase. J. Bacteriol.189: 5068-5074. 92. Doughty, D.M., Halsey, K.H., Vievelle, C., Sayavedra-Soto, L.A., D.J. Arp and P.J. Bottomley. 2007. Propionate dependent, mechanism-based irreversible inactivation of butane monooxygenase activity in P. butanovora. Microbiology, 153:3722-3729. 93. Boyle, S.A., P.J. Bottomley and D.D. Myrold. 2008. Bacterial and fungal contributions to soil nitrogen cycling under Douglas fir and Red alder at two sites in Oregon. Soil Biol. Biochem. 40:443-451. 94. Kurth, E., Doughty, D.M., Bottomley, P.J., Arp, D.J., and Sayavedra-Soto, L. 2008. Involvement of BmoR and BmoG in n-alkane metabolism in Pseudomonas butanovora. Microbiology. 154:139-147. 95. Kageyama, S., Posavatz, N.R., Waterstripe, K.E., Jones, S.J., Bottomley, P.J., Cromack, K., and D.D. Myrold. 2008. Fungal and bacterial communities across meadow/forest ecotones in the western Cascades of Oregon. Can. J. For. Res. 38, 18. P. J. Bottomley 36 Curriculum Vitae 96. Doughty, D.M., Kurth, E.G., Sayavedra-Soto, L., D.J. Arp, and P.J. Bottomley. 2008. Evidence for the involvement of copper ions and redox in regulation of butane monooxygenase in Pseudomonas butanovora. J. Bacteriol. 190: 2933-2938. 97. Starkenburg, S.S., et al. and P.J. Bottomley. 2008. The complete genome sequence of Nitrobacter hamburgensis X14 and a comparative genomic analysis of species within the genus Nitrobacter. Appl. Environ. Microbiol. 74: 2852-2863. 98. Boyle-Yarwood, S.A., P.J. Bottomley and D.D. Myrold. 2008. Community composition of ammonia oxidizing bacteria and archaea in soils under stands of red alder and Douglas fir in Oregon. Environ. Microbiol. 10: 2956-2965. 99. Norton, J. Bottomley, P.J., Klotz, M., Stein, L., and D.J. Arp. 2008. Complete genome sequence of Nitrosospira multiformis. an ammonia-oxidizing bacterium from the soil environment. Appl. Environ. Microbiol. 74: 3559-3572. 100. Starkenburg, S., D.J. Arp, and P.J. Bottomley. 2008. D-lactate metabolism and the obligate requirement for CO2 during growth on nitrite by the facultative lithoautotroph, Nitrobacter hamburgensis. Microbiology. 154: 2473-2481. 101. Starkenburg, S.S., D.J. Arp and P.J. Bottomley. 2008. Expression of a putative nitrite reductase and the reversible inhibition of nitrite-dependent respiration by nitric oxide in Nitrobacter winogradskyi Nb-255. Environ. Microbiol. 10: 30363042. 102. Dubbels, B.L., Sayavedra-Soto, Bottomley, P.J., and D.J. Arp. 2009. Thauera butanivorans sp. nov., a C2-C9 alkane oxidizing bacterium previously known as ‘Pseudomonas butanovora’. Int. J. Syst. Evolut. Microbiol. 59: 1576-1578. 103. Chaer, G., D.D. Myrold, and P.J. Bottomley. 2009. Development and validation of a soil quality index based on the equilibria between soil organic matter and biochemical properties in an undisturbed forest ecosystem. Soil Biol. Biochem. 41: 822-830. 104. Gvakharia, B., Bottomley, P.J., Sayavedra-Soto, L., and D.J. Arp. 2009. Construction of recombinant Nitrosomonas europaea expressing green fluorescent protein in response to co-oxidation of chloroform. Appl. Microbiol. Biotechnol. 82: 1179-1185. 105. Chaer, G., Fernando, M., and P.J. Bottomley. 2009. Comparative resistance and resilience of soil microbial communities and enzyme activities in adjacent native forest and agricultural soils. Microbial Ecol. 58: 414-424. 106. Chaer, G., Fernandez, M., D.D. Myrold, and P.J. Bottomley. 2009. Shifts in microbial community composition and physiological profiles across a gradient of induced soil degradation. Soil Sci. Soc. Am. J. 73:1337-1344 P. J. Bottomley 37 Curriculum Vitae 107. Cooley, R.B., B.L. Dubbels, L. Sayavedra-Soto, P.J. Bottomley, and D.J. Arp. 2009. Kinetic characterization of the soluble butane monooxygenase from Thauera butanivorans formerly ‘Pseudomonas butanovora’. Microbiology 155: 2086-2096. 108. Cooley, R.B., P.J. Bottomley, and D.J. Arp. 2009. Growth of a non-methanotroph on natural gas: ignoring the obvious to focus on the obscure. Environ. Microbiol Reports 1: 408-413. 109. Taylor, A.E., L. Semprini, and P.J. Bottomley. 2010. Expanding the alkene growth substrate range of Nocardioides JS614 using ethene oxide. Appl. Microbiol & Biotechnol. 87: 2293-2302. 110. Kluber, L. K., Tinnesand, B. Caldwell, S. Dunham, Yarwood, R., D.D. Myrold, and P.J. Bottomley. 2010. Ectomycorrhizal mats modify forest soil biogeochemistry. Soil Biol. Biochem. 42: 1610-1613. 111. Taylor, A.E., L. Zeglin, S. Dooley, D. Myrold, and P.J. Bottomley. 2010. Evidence for different contributions of archaea and bacteria to the ammonia-oxidizing potential of diverse Oregon soils. Appl. Environ. Microbiol. 76 : 7691-7698. 112. Vajrala, N., Luis A. Sayavedra-Soto, P. J. Bottomley, and D. J. Arp 2010. Role of NitABC iron transporter in the uptake of Fe3+ siderophore. Arch. Microbiol.192 : 899-908. 113. Boyle, S.A., Bottomley, P.J., and D.D. Myrold. 2010. Soil microbial communities associated with Douglas fir and Red Alder Stands at high and low productivity sites in Oregon, USA. Microb. Ecology.60: 606-617. 114. S.R. Starkenburg, Eva Spieck, and P.J. Bottomley . 2011. Metabolism and genomics of nitrite oxidizing bacteria. pp. 267-293. In: Nitrification. (Ward, B.B., Arp, D.J., and Klotz, M., eds.) ASM Press, Washington DC. 115. 116. P. J. Bottomley Sayavedra--Sota, L.A., Gvakharia B., Bottomley P.J., Arp D.J., and Dolan M. (2010). Nitrification and degradation of halogenated hydrocarbons– a tenuous balance for Ammonia oxidizing bacteria. Mini--‐Review. Applied and Environmental Microbiology 86(2):435--‐444. N.Vajrala, Luis A Sayavedra-Soto, P. J. Bottomley and D. J. Arp. 2011. Role of a Fur homolog in iron metabolism in Nitrosomonas europaea (2011) BMC Microbiology 11:37 38 Curriculum Vitae 117. Zelig, L., A. Taylor, D. Myrold and P.J. Bottomley. 2011. Bacterial and archaeal amoA gene distribution covaries with soil nitrification properties across a range of land uses. Environ. Microbiol. Reports. 3, 717-726 118. Vajrala, N., Sayavedra-Soto, L.A., P.J. Bottomley, and D.J. Arp. 2012. Global analysis of the N. europaea iron starvation stimulon. Arch. Microbiol. 194: 305313. 119. Taylor, A.E., Zeglin, L., Wanzek, T., D. Myrold, and P.J. Bottomley. 2012. Dynamics of ammonia oxidizing archaeal and bacterial populations and contributions to soil nitrification potentials. ISME J. 6, 2024-2032 120. Bottomley, P.J., Taylor, A.E., and D.D. Myrold. 2012. A consideration of the relative contributions of different microbial subpopulations to the soil N cycle. Mini-Review. Frontiers in Terrestrial Microbiology. Vol 3, 1-7. 121. Vajrala, N., W. Martens-Habbena, L. A. Sayavedra-Soto, A.Schauer, P.J. Bottomley, D.A. Stahl, D.J. Arp. 2013. Hydroxylamine as an intermediate in ammonia oxidation by globally abundant marine archaea. Proc.Natl.Acad.Sci. 110:1006-1011. 122. L. H. Zeglin, P. J. Bottomley, A. Jumpponen, C. W. Rice, M. Arango, A. Lindsley , A.McGowan, P. Mfombep, and D. D. Myrold. 2013. Altered precipitation regime affects the function and composition of soil microbial communities on multiple time scales. Ecology 94: 2334-2345. 123. S. A. Kageyama, N. R. Posavatz, S.S. Jones, K. E. Waterstripe, P.J. Bottomley, K. Cromack, Jr., and David D. Myrold. 2013. Effects of Disturbance Scale on Soil Microbial Communities in the Western Cascades of Oregon. Plant and Soil.372: 459-471. 124. Taylor, A.E., Vajrala, N., Giguere, A., D.J. Arp, L. Sayavedra-Soto, A. Gittelman, D.D. Myrold, and P.J. Bottomley. 2013. Use of aliphatic nalkynes to discriminate soil nitrification activities of ammonia oxidizing thaumarchaea and bacteria. Applied and Environmental Microbiology 79: 6544-6551. 125. Vajrala, N., P.J. Bottomley, D.A. Stahl, D.J. Arp and L. Sayavedra-Soto. 2014. Cycloheximide prevents de novo polypeptide synthesis in the marine archeon, Nitrosopumilus maritimus. FEMS Microbial Ecology 88: 495-502. P. J. Bottomley 39 Curriculum Vitae 126. Perez, J., A. Buchanan, R. Ferrell, B. Mellbye, J. Chang, F. Chaplen, P. J. Bottomley, D. J. Arp, and L. Sayavedra-Soto. 2014. Interactions of Nitrosomonas europaea and Nitrobacter winogradskyi grown in coculture . Archives of Microbiology. DOI 10.1007/s00203-014-1056-1 127. Taylor, A.E., Taylor, Kc, Tennigkeit, B., Myrold, D.D., Schleper, C., and Wagner, M., and P.J. Bottomley. (2014). In press. Inhibitory effects of n-alkynes on NH3 oxidation by pure cultures of Nitrososphaera viennensis and N. gargensis. Appl. Environ. Microbiol. 128. Sayavedra-Soto, L., R. Ferrell, M. Dobie, R. Ferrell, Mellbye, B., F. Chaplen, A. Buchanan, J. Chang, Arp, D., and P.J. Bottomley. 2014. In press. Nitrobacter winogradskyi transcriptomic response to low and high ammonium concentrations FEMS Microbiology. 129. Lu, X., Myrold, D.D., and P.J. Bottomley. 2014. In press. Contributions of thaumarchaea and bacteria to soil nitrification in acid forest soils of differing N availability. Soil Biol. Biochem. 130. Giguere, A., A. Taylor, D. Myrold, and P.J. Bottomley. 2014. In review. NH4+ availability and the relative contributions of NH3 oxidizing Thaumarchaea and Bacteria to soil nitrification. Soil Sci. Soc. Am. J. 129. Taylor, A.E., Tenningkeit, B., Myrold, D.D., and P.J. Bottomley. 2014. In preparation. Differential effects of soil temperature on the NH3 oxiding activies of soil borne ammonia oxidizing Archaea and Bacteria. Soil Biol. Biochem. 132. De Crappeo, N.M., Pyke, D., and P.J. Bottomley. 2014. In preparation. Soil microbial community compositional responses to invasion of sagebrush steppe by cheatgrass. Oecologia. 133. De Crappeo, N.M., Pyke, D., and P.J. Bottomley. 2014. In prepation. Contributions of bacteria and fungi to N cycling in soils under sagebrush steppe and cheat grass. Soil Biol. Biochem. 134. Blanchard, J., Kluber, L.,Yarwood, S.A., D.D. Myrold, P.J. Bottomley. 2014. In preparation. Shifts in fungal and bacterial community composition during the death and birth of ectomycorrhizal mats. Microbial Ecology. 135. Taylor, A.E., P.J. Bottomley and L. Semprini. 2013. In preparation. Properties of induced growth on vinyl bromide by Nocardioides JS614; growth on a combination of inhibitory substrates.Water Resources Research. P. J. Bottomley 40 Curriculum Vitae 14b. Book Chapters 1. Bottomley, P. J. 1991. Soil microbiology. In 7th edition of the McGraw-Hill Encyclopedia of Science and Technology. McGraw-Hill Publishing Co. New York. 2. Robson, A., and P. J. Bottomley. 1991. Problems in the use of legumes in agriculture and forestry. In: Biology and Biochemistry of Nitrogen Fixation (Dilworth, M. J. and A. R. Glenn, eds.). pp. 320-349. Elsevier, Amsterdam. 3. Bottomley, P. J. 1992. Ecology of Bradyrhizobium and Rhizobium. In: Biological Nitrogen Fixation (Stacey, G. et al., eds.). pp. 292-347. Chapman and Hall, New York. Ore. Agric. Exp. Sta. Technical Paper No. 9157. 4. Bottomley, P. J. 1994. Light microscopic methods for studying soil microorganisms. In: Methods of Soil Analysis (Weaver, R., S. A. Angle, and P. J. Bottomley, eds.): pp. 81-105. Microbiological and Biochemical Properties. Amer. Soc. Agron. Monogr. No. 9, 3rd edition. Amer. Soc. Agron., Madison, Wisconsin. Ore. Agric. Exp. Sta. Technical Paper No. 9938. 5. Bottomley, P. J. 1997. Microbial ecology. In: Principles and applications of soil microbiology (D. Sylvia, et al., ed.). Prentice Hall, NJ. 6. Bottomley, P.J. 2004. Microbial ecology. In: Principles and Applications of Soil Microbiology, 2nd edition (D. Sylvia, et al., ed.). Prentice Hall, NJ. 7. Bottomley, P.J. and D.D. Myrold. 2007. Nitrogen inputs to soil. In: Soil Biology and Biochemistry 3rd edition (E.A. Paul, ed). Academic Press. 8. Bottomley, P.J. and D.D. Myrold. 2014. Nitrogen inputs to soil. In: Soil Biology and Biochemistry 4rd edition (E.A. Paul, ed). Academic Press. 14c. Reviews authored or coauthored. 1. P. J. Bottomley Bottomley, P. J. 1993. Microbial activity in soil. Curr. Opinion in Biotechnol. 4:318-322. Ore. Agric. Exp. Sta. Technical Paper No. 10,129. 41 Curriculum Vitae 2. Bottomley, P. J., and J. Brockwell. 1995. Recent advances in inoculant technology and prospects for the future. Soil Biology and Biochemistry. Vol. 27:683-697. Ore. Agric. Exp. Sta. Technical Paper No. 9156. 3. Brockwell, J., P. J. Bottomley, and J. E. Thies. 1995. Manipulation of rhizobia microflora for improving legume productivity and soil fertility: a critical assessment. Plant and Soil 174:143-180. 4. Myrold, D.D., and P.J. Bottomley. 2008. Mineralization and immobilization of nitrogen in soils. Chapter 5, pp 153-167. In: Nitrogen in Agricultural Soils, Monograph. American Society of Agronomy, Madison, WI 5. Arp, D.J., and P.J. Bottomley. 2006. Nitrifiers: More than 100 years from Isolation to Genome Sequences. Genomic analysis helps to address longstanding metabolic mysteries and suggests mutualism among some nitrifiers. Amer. Soc. Microbiol. News. June Issue. 6. P.J. Bottomley and Starkenburg, S.R. 2010. Microbial biology of nitrite oxidizing bacteria. In: Nitrification. (Arp, D.J., Klotz, M., and B. Ward, eds.) ASM Press, Washington DC. 7. Myrold, D.D , J. Pett-Ridge, and P.J. Bottomley 2011. Methods to measure N processes at the millimeter scale. In: Methods of Enzymology, (M. Klotz, ed). Academic Press 8. Bottomley, P.J., Taylor, A.E., and D.D. Myrold. 2012. A consideration of the relative contributions of different microbial subpopulations to the soil N cycle. Mini-Review. Frontiers in Microbiology. Vol 3, 1-7. 14d. Books Edited 1. Nitrogen Fixation Research Progress. 1985. (Evans, H. J., P. J. Bottomley, and W. E. Newton, eds.). Martinus Nijhoff, Dordrecht, Netherlands. 731 p. 2. Methods of Soil Analysis: Microbiological and Biochemical Methods. 1994. (R. W. Weaver, J. S. Angle, and P. J. Bottomley, eds.). American Society of Agronomy Monograph. Madison, WI. 14e. Books Reviewed 1. Practical Symbiotic Nitrogen Fixation Technology (Elkan, G. H., ed.). Marcel Dekker, Inc. New York. U.S.A. 2, Soil Microbiology and Biochemistry 2nd ed. (E. A. Paul and F. E. Clark, eds.). Academic Press. San Diego. P. J. Bottomley 42 Curriculum Vitae 14f. Publications in Conference Proceedings 1. Stewart, W. D. P., and P. J. Bottomley. 1976. The nitrogenase of blue-green algae. Proc. 1st Int. Symp. Nitrogen Fixation (Newton, W. E., ed.), pp. 257-273. 2. Bottomley, P. J., and W. D. Stewart. 1976. Phosphorylation and nitrogenase activity in heterocystous blue-green algae. In: Proceedings of the Second International Conference on Photosynthetic Prokaryotes (Codd, G. A., and W. D. P. Stewart, eds.). p. 134. Dundee University Press, Dundee, Scotland. 3. Bottomley, P. J., G. Stacey, and F. R. Tabita. 1978. Repression of heterocysts and nitrogenase in Anabaena. p. 31-37. Special meeting on "Molecular Biology of Photosynthetic Microorganisms." Indiana University, Bloomington, Nov. 1978. 4. Bottomley, P. J., J. F. Grillo, J. W. Gotto, C. Van Baalen, and F. R. Tabita. 1979. Novel aspects of inorganic nitrogen assimilation in two heterocystous cyanobacteria. B29. In: Proceedings of the Third International Conference on Photosynthetic Prokaryotes (J. M. Nichols, ed.). Oxford University, England. 5. Bottomley, P. J., J. F. Grillo, J. W. Gotto, C. Van Baalen, and F. R. Tabita. 1979. Studies on the oxygen sensitivity of a stable mutant of Anabaena sp. CA during growth on N2. B28 In: Proceedings of the Third International Conference on Photosynthetic Prokaryotes (J. M. Nichols ed.). Oxford University, England. 6. Bottomley, P. J. 1980. Cost of assimilation of different sources of inorganic nitrogen by photosynthetic prokaryotes. In: The Energetics of Biological Nitrogen Fixation (Schubert, K. R., ed.). American Society of Plant Physiologists. Spec. Publication. 7. Demezas, D. H., and P. J. Bottomley. 1983. Characteristics of the population of Rhizobium trifolii in an old subclover-grass pasture and its relationship to forage yield and quality. In: Proceedings of the Second International Symposium on Foothills for Food and Forests (D. B. Hannaway, ed.). p. 323-324. Timber Press, Beaverton. 8. Eardly, B. D., D. B. Hannaway, and P. J. Bottomley. 1985. Nodulation of bean (Phaseolus vulgaris) by rhizobia from alfalfa nodules. In: Proceedings of the Sixth International Symposium on Nitrogen Fixation (Evans, H. J., Bottomley, P. J., and Newton, W. E., eds.). p. 316. Martinus Nijhoff, Dordrecht, Netherlands. 9. Almendras, A. S., and P. J. Bottomley. 1985. Effects of phosphorus and lime upon nodulation by indigenous serogroups of Rhizobium trifolii. In: Proceedings of the P. J. Bottomley 43 Curriculum Vitae Sixth International Symposium on Nitrogen Fixation (Evans, H. J., Bottomley, P. J.,and Newton, W. E., eds.). p. 395. Martinus Nijhoff, Dordrecht, Netherlands. 10. Busse, M. D., Jenkins, M. B., and P. J. Bottomley. 1985. Soil distribution, cultivar effects and competitiveness of a serogroup of Rhizobium meliloti. In: Proceedings of the Sixth International Symposium on Nitrogen Fixation (Evans, H. J., Bottomley, P. J., and Newton, W. E., eds.). p. 398. Martinus Nijhoff, Dordrecht, Netherlands. 11. Demezas, D. H., and P. J. Bottomley. 1985. Nodulation of different cultivars of Trifolium subterraneum L. by indigenous Rhizobium trifolii. In: Proceedings of the Sixth International Symposium on Nitrogen Fixation (Evans, H. J., Bottomley, P. J., and Newton, W. E., eds.). p. 399. Martinus Nijhoff, Dordrecht, Netherlands. 12. Bottomley, P. J. 1986. Significance of Rhizobium trifolii in the introduction of subterranean clover. In: Proceedings of the 8th Australian Nitrogen Fixation Conference (Wallace, W. and S. E. Smith, eds.). pp. 185-188. Publ. Austr. Inst. Agric. Sci. Ore. Agric. Exp. Sta. Technical Paper No. 7988. 13. Leung, K-T., and P. J. Bottomley. 1986. Growth and nodulation responses to low phosphate by indigenous R. trifolii. In: Proceedings of the 8th Australian Nitrogen Fixation Conference (Wallace, W., ed.). pp 191-192. Publ. Austr. Inst. Agric. Sci. 14. Valdivia, B., and P. J. Bottomley. 1986. Composition of indigenous Rhizobium trifolii from root nodules of red clover sown in a subclover pasture soil. In: Proceedings of the 8th Australian Nitrogen Fixation Conference (Wallace, W., ed.). pp. 195-196. Publ. Austr. Inst. Agric. Sci. 15. Busse, M. D., and P. J. Bottomley. 1986. Symbiotic potential of alfalfa cultivars as influenced by indigenous Rhizobium meliiloti. In: Proceedings of the 8th Australian Nitrogen Fixation Conference (Wallace, W., eds.). pp. 197-198. Publ. Austr. Inst. Agric. Sci. 16. Demezas, D. H., and P. J. Bottomley. 1986. Influence of host cultivar and rhizosphere population on competitive nodulation by indigenous Rhizobium trifolii. In: Proceedings of the 8th Australian Nitrogen Fixation Conference (Wallace, W., ed.). pp. 189-190. Publ. Austr. Inst. Agric. Sci. 17. Almendras, A. S., and P. J. Bottomley. 1986. Phosphate and lime influence nodulation of subclover by indigenous Rhizobium trifolii. In: Proceedings of the 9th Australian Nitrogen Fixation Conference (Wallace, W., ed.). p.• 193. Publ. Austr. Agric. Sci. 18. Bottomley, P. J., A. S. Almendras, and K. T. Leung. 1987. Interactions of lime and phosphate on nodulation by rhizobia. In: Proceedings of the Western Phosphate Conference (Christensen, N.W., ed.). p. 56. Oregon State University, Corvallis. P. J. Bottomley 44 Curriculum Vitae 19. Strain, S. R., and P. J. Bottomley. 1990. Relationships between Rhizobium leguminosarum bvs. trifolii and viciae in soil. In: Proceedings of the 8th Intern. Congr. N2 Fixation (Gresshoff et al., eds.). p. 435. Chapman and Hall, New York. 20. Leung, K., and P. J. Bottomley. 1990. Autecological characterization and competitive nodulating behavior of indigenous R. leguminosarum bv. trifoli. In: Proceedings of the 8th Intern. Congr. N2 Fixation (Gresshoff et al., eds.). p. 428. Chapman and Hall, New York. 21. Bottomley, P. J., K. Leung, and S. R. Strain. 1990. Ecology of Rhizobia. In: Proc. Eighth Internl. Congr. N2 Fixn. (Gresshoff et al., eds.). pp.•371-378. Chapman and Hall, New York. Ore. Agric. Exp. Sta. Technical Paper No. 9260. 22. Bottomley, P. J., S. Maggard, K. Leung, and M. D. Busse. 1991. Importance of saprophytic competence for success of introduced rhizobia. In: The Rhizosphere and Plant Growth (Keister, D. L. and P. B. Cregan, eds.). pp. 135-140. Kluwer Academic Publ. Dordrecht, Netherlands. Ore. Agric. Exp. Sta. Tech. Paper No. 8888. 23. Bottomley, P. J., S. R. Strain, and K. Leung. 1993. The ecology of a soil population of a bacterial species: Rhizobium leguminosarum. In: Human Impact on Self-Recruiting Populations (Hemmingsen, B., and G. Sundnes, eds.). pp. 37-66. The Royal Norwegian Society of Sciences and Letters Foundation, Trondheim, Norway. Ore. Agric. Exp. Sta. Technical Paper No. 10,251. 24. Bottomley, P.J. and David, D. Myrold. 2001. The microbial ecology of terrestrial N cycling examined at different spatial scale. p. 33. In : Proceedings of 1st US-Egypt Workshop in Microbial Ecology May, 2001 National Research Center, Dokki, Cairo Egypt 25. Myrold, D.D., P.J. Bottomley, M.N Högberg, P. Högberg, and E.W. Sulzman. 2007. Linking microbial communities to activity in soil with molecular and stable isotope techniques. p. 85-86. In Linking Management to Global Climate Challenges: The Proceedings of the International Symposium on Forest Soils and Ecosystem Health (Z. Xu, C.E. Johnson, C. Chen, and T.J. Blumfield, eds.). Centre for Forestry and Horticulture Research, Griffith University, Brisbane, Australia. (ISBN 978-1-921291-166) 14f. Abstracts of Oral and Poster Presentations (non-refereed) 1. P. J. Bottomley Bottomley, P. J., and W. D. P. Stewart. 1974. Measurement or phosphorylating mechanisms in nitrogen fixing blue-green algae. presented before the Botanical Society of Edinburgh's Annual meeting at Durham, England, September, 1974. 45 Curriculum Vitae 2. Bottomley, P. J., and W. D. P. Stewart. 1975. Phosphorylating mechanisms and nitrogenase activity in heterocystous blue-green algae. Presented at the British Phycological Society's annual meeting, University of London, London, England, January, 1975. 3. Bottomley, P. J., and W. D. P. Stewart. 1975. ATP synthesis and nitrogenase activity in heterocystous blue-green algae. Presented before the Society for Experimental Biology's annual meeting, University of Liverpool, England, UK, March, 1975. 4. Bottomley, P. J., and C. Van Baalen. 1977. Heterotrophy in the blue-green algae. Presented at a special seminar on "Autotrophic Prokaryotes": Photosynthetic transformations and the molecular biology of photosynthetic prokaryotes. American Society for Microbiology National Meeting, New Orleans. March, 1977. 5. Jenkins, M. B., and P. J. Bottomley. 1981. Identification and performance of strains of Rhizobium meliloti• in an alfalfa field trial. Presented before the annual meeting of the Western Branch of the Soil Science Society of America, University of Oregon, Eugene, June, 1981. 6. Bottomley, P. J. and Fuquay, J. I. 1982. Observations on the serological behavior of some field isolates of Rhizobium meliloti. Abstr. Agron. Soc. Ann. Meeting. p. 184. 7. Demezas, D. H. and Bottomley, P. J. 1982. Characteristics of the Rhizobium trifolii population in an old subterranean clover-grass pasture. Abstr. Agron. Soc. Am. Meeting. p. 186. 8. Dughri, M. H. and Bottomley, P. J. 1982. The influence of acidity upon the population profile of Rhizobium trifolii found in the nodules of Trifolium subterraneum L. Abstr. Agron. Soc. Ann. Meeting. p. 186. 9. Jenkins, M. B. and Bottomley, P. J. 1982. Observations on the population of Rhizobium meliloti found in nodules of uninoculated field grown Medicago sativa L. Abstr. Agron. Soc. Ann. Meeting. p. 190. 10. Eardly, B. D., D. B. Hannaway and P. J. Bottomley. 1982. Nodulation, acetylene reduction and nitrogen percentages of seeding year alfalfa as affected by NH4NO3. Abstr. Agron. Soc. Ann. Meeting. p. 96. 11. Aumen, N. G., P. J. Bottomley and G. M. Ward. 1982. Microbial decomposition of large woody debris in pacific Northwest streams. Abstr. Ann. Meet. Limn. Oceanog. Soc. P. J. Bottomley 46 Curriculum Vitae 12. Aumen, N. G., S. V. Gregory, G. N. Ward and P. J. Bottomley. 1983. Factors influencing the microbial decomposition of woody debris in streams. Int. Symp. Microb. Ecol. Lansing, MI. Aug. 1983. 13. Demezas, D. H., and P. J. Bottomley. 1984. Identification and enumeration of two serotypes of R. trifolii in root nodules and in soil. Abstr. N. W. Branch, A.S.M. Portland, OR. 14. Bottomley, P. J., D. H. Demezas, A. S. Almendras and J. I. Fuquay. 1984. Nodule and soil populations of three indigenous serogroups of Rhizobium trifolii. Abstr. Agron. Soc. Ann. Meeting. Las Vegas. 15. Demezas, D. H., and P. J. Bottomley. 1985. Host plant effects on nodulation by indigenous populations of Rhizobium trifolii. Abstr. Am. Soc. Microbiol. Ann. Meeting, Las Vegas. 16. Aumen, N. G., P. J. Bottomley, and S. V. Gregory. 1985. The nitrogen dynamics of decomposing wood in streams. Ann. Meeting N. A. Benth. Soc. Corvallis, OR. 17. Bottomley, P. J. 1986. Influence of chemical and biological factors on indigenous rhizobial populations. Spec. Sem. "Rhizobium Ecology." Ann. Meeting A.S.M. Washington, D.C. 18. Eardly, B. D., A. R. J. Eaglesham, and P. J. Bottomley. 1986. Characteristics of rhizobia which nodulate Medicago sativa and Phaseolus vulgaris. Abstr. Amer. Agron. Soc. p. 178. 19. Christensen, N. W., and P. J. Bottomley. 1986. Nutrient management and ecology of soil-borne plant pathogens. Abstr. Amer. Soc. Agron. p.•195. 20. Dughri, M. H., and P. J. Bottomley. 1988. Comparison of the response of soil bacteria and soil rhizobia to legume roots and other nutrient sources. Abstr. Amer. Soc. Agron. Anaheim, CA. 21. Busse, M. D., and P. J. Bottomley. 1988. The role of calcium nutrition in the adaptation of indigenous Rhizobium meliloti to water stress. Abstr. Amer. Soc. Agron. Anaheim, CA. 22. Bottomley, P. J., and M. D. Busse. 1988. Symbiotic potential of alfalfa cultivars as influenced by a dominant indigenous Rhizobium meliloti serogroup. Abstr. Amer. Soc. Agron. Anaheim, CA. 23. Leung, K., and P. J. Bottomley. 1988. Toward an antigenic and autecological characterization of a competitive serogroup of Rhizobium trifolii. Abstr. Amer. Soc. Agron. Anaheim, CA. P. J. Bottomley 47 Curriculum Vitae 24. Busse, M. D., and P. J. Bottomley. 1988. Adaptation of indigenous rhizobia to water stress. Abstr. Western. Soil Sci. Soc. Ann. Meeting. Corvallis,•OR. 25. Mendes, I. C., P. J. Bottomley, and R. P. Dick. 1996. Distribution of Rhizobium leguminosarum among aggregate soil classes. Abstr. Amer. Soc. Agron. Indianapolis. 26. Bottomley, P. J., I. C. Mendes, A. Bandick, and R. P. Dick. 1996. Distribution of microbial biomass among aggregate size classes. Abstr. Am. Soc. Agron. Indianapolis. 27. Bottomley, P. J., K. N. Duddleston, and D. J. Arp. 1997. Soil properties and chlorocarbon oxidation by N. europaea. Abstr. Am. Soc. Agron. Anaheim. 28. Duddleston, K. N., P. J. Bottomley, and D. J. Arp. 1997. Cometabolism of methyl bromide by N. europaea. Abstr. Am. Soc. Agron. Anaheim. 29. Yarwood, R., and P. J. Bottomley. 1997. Herbicide degradation by surface and subsurface soil:kinetics and populations. Abstr. Amer. Soc. Agron. Anaheim. 30. Ndiaye, A., and P. J. Bottomley. 1998. Nitrogen mineralization by soil aggregates affected by a red clover cover crop. Abstr. Amer. Soc. Agron. Baltimore. 31. Cliff, J.B., P.J. Bottomley, R. Haggerty, and D.D. Myrold. 1999. Modeling the effect of mass transfer limitations on 15N isotope dilution experiments in soil aggregates. Abstr. Amer. Soc. Agron. Salt Lake City. 32. Yarwood, R.R., M.L. Rockhold, M.R. Niemet, J.S. Selker, and P.J. Bottomley. 1999. Interactions between microbial dynamics, water flow, and transport of biologically reactive solutes in unsaturated porous media: 1. Experimental system and results. Abstr. Amer. Soc. Agron. Salt Lake City. 33. Rockhold, M.L., R.R. Yarwood, M.R. Niemet, P.J. Bottomley, and J.S. Selker. 1999. Interactions between microbial dynamics, water flow. and tranport of biologically reactive solutes in unsaturated porous media: 2. Numerical modeling. Abstr. Amer. Soc. Agron. Salt Lake City. 34. Myrold, D.D., P.J. Bottomley, J.B. Whalen, J.B. Cliff, and N.J. Ritchie. 1999. Compartmentalization and coupling of N cycling in soil. Abstr. Amer. Soc. Agron. Salt Lake City. 35. Cliff, J.C., P.J. Bottomley, and D.D. Myrold. 2000. Visualizing soil N at microbially meaningful scales using TOF-SIMS.Abstr. Amer.Soc. Agron. Minneapolis, MN P. J. Bottomley 48 Curriculum Vitae 36. P.J. Bottomley. 2001. C and N assimilation by soil microbes at spatially meaningful scales. Abstract of a poster presented at International Society of Microbial Ecology meeting. Amsterdam, Netherlands 37. Runes, H.B., Bottomley, P.J., Moore, J.A., and J.J. Jenkins. 2000. Treatment of irrigation runoff by a field scale constructed wetland. Poster at 219th American Chemical Society Meeting, March 26-30, San Francisco, CA. 38. Mintie, A.M., K.C. Cromack, D.D. Myrold, and P.J. Bottomley. 2002. Profiles of ammonia oxidizer communities in high elevation forest soils. Annu. Meeting. ASM May, Salt Lake City UT 39. J.J. Rich, Bottomley, P.J., K.C. Cromack, and D.D. Myrold. 2003. N cycling and microbial communities along high elevation meadow and forest sites in the HJ Andrews experimental forest of the Oregon Cascades Mountains. Ecological Society of America, Tucson, AZ June, 2003 40. P.J. Bottomley, D.D. Myrold, K. Cromack, Jr, A. Taylor, S. McMahon, S. Boyle, N. Ritchie, Sonny, A. Mintie, J. Rich, and K. Waterstripe. 2002. Changes in Nitrogen Cycling in reciprocally transplanted soils from meadows and forests. SSSA Abstr. Nov. 2002. Indianapolis 41. D.D. Myrold, P.J. Bottomley, K. Cromack Jr, M.A. Williams, J. Rich, N. Ritchie, Sonny, K. Waterstripe, 2002. Changes in microbial communities in reciprocally transplanted soil from meadows and forests. SSSA Abstr. Nov. 2002. Indianapolis 42. Rich, J. J., P. J. Bottomley, K. Cromack, Jr., and D. D. Myrold. 2003. Community Composition and Functioning of Denitrifying Bacteria in Soils, American Society for Microbiology, Regional Meeting, Vancouver, British Columbia, Canada. 43. Rich, J. J., P. J. Bottomley, K. Cromack, Jr., and D. D. Myrold. 2001. H. J. Andrews Microbial Observatory: Soil Nitrogen Cycling Processes Along Meadow-Forest Gradients, Soil Science Society of America (SSSA), General Meeting, Charlotte, North Carolina. 44. Cliff, J.B., D.J. Gaspar, P.J. Bottomley, and D.D. Myrold. 2003. Peak fitting to resolve CN- isotope ratios in biological and environmental samples using TOF-SIMS. Secondary Ion Mass Spectrometry SIMS XIV September 2003. P. J. Bottomley 49 Curriculum Vitae 45. Cliff, J.B., P.J. Bottomley, and D.D. Myrold. 2002. Sub-mm Chemical Imaging and Isotope Ratio Analysis with Secondary Ion Mass Spectrometry. Soil Science Society of America November 2002. 46. Cliff, J.B., P.J. Bottomley, and D.D. Myrold. 2000. Quantifying and imaging N in soils at microbially meaningful scales using TOF-SIMS: Preliminary results. 13th annual SIMS Workshop. Lake Tahoe, CA. 13th Annual SIMS Workshop Abstacts p. 55. 47. Nitrogen Cycling in a Reciprocal Transfer Study of Forests and Meadows in the Oregon Cascade Mountains 2003. S. A. Boyle, A.E. Taylor, K. Cromack, P. J. Bottomley, and D. D. Myrold. American Society for Microbiology, Regional Meeting, Vancouver, British Columbia, Canada. 48. S. A. Kageyama, N. R. Posavatz, S. J. Shaffar, K. E. Waterstripe, P. J. Bottomley, K. Cromack and D.D. Myrold. 2003. Changes in Bacterial and Fungal Community Profiles in Forest and Meadow Sites in the Oregon Cascades. American Society of Agronomy Abstract. 49. S. McMahon, M.Williams, P.Bottomley, and D. Myrold. (2003). Influence of Soluble Carbon on Microbial Community Composition and Dynamics During 13C-Labeled Ryegrass Straw Decomposition. SSSA Conference, Denver, CO. 50. S. McMahon, M. Williams, P. Bottomley, and D. Myrold. (2003). Microbial Dynamics During Decomposition of 13C-Labeled Ryegrass Residue: Role of Soluble Carbon. Canadian Soil Science Society Conference, Montreal, Quebec. 51. S. McMahon, D. Myrold, P. Bottomley, and K. Cromack. (2002). Nitrogen Mineralization Measurements on Reciprocally Transplanted Soil Cores One Year After Transplant. SSSA Conference, Indianapolis, IN. 52. S. McMahon, D. Myrold, P. Bottomley, and K. Cromack. (2002). Nitrogen Mineralization Measurements on Reciprocally Transplanted Soil Cores One Year After Transplant. CSSS Conference, Banff, AB. 53. Cliff, J.B., P.J. Bottomley, D.J. Gaspar, and D.D. Myrold. (2004) Heterogeneities in microbial N assimilation in soils at small scale lengths. 5th International Symposium on the Interface Between Analytical Chemistry and Microbiology. Pacific Northwest National Laboratory. April 19-21 . 54. Taylor, A.E. and P.J. Bottomley. (2004) Comparative behavior of two ammonia oxidizing bacteria in soil. ASM National meeting, New Orleans. P. J. Bottomley 50 Curriculum Vitae 55. Doughty, D.M., L. Sayavedra-Soto, D.J. Arp, and P.J. Bottomley. 2004. DCE as inducers of butane oxidation in P. butanovora. ASM National Meeting. New Orleans. 56. Direct aerobic metabolism of chloroethenes. A. Taylor, P.J. Bottomley, M Dolan and L. Semprini. 2004. Abstr. Annu Meeting of EPA Hazardous Substance Research Centers, Las Vegas, NV 57. Doughty D.M., Sayavedro-Soto, L., D. J. Arp, and P.J. Bottomley, 2004. Metabolism of DCEs by Pseudomonas butanovora. Abstr. Annu. Meeting of EPA Hazardous Substance Research Centers, Las Vegas, NV 58. Halsey, K., D.J. Arp, and P.J. Bottomley. 2004. Pursuing sustainable BMO cometabolism as a model system. Abstr. Annu. Meeting of EPA Hazardous Substance Research Centers, Las Vegas, NV 59. Boyle, S., D.D. Myrold and P.J. Bottomley. 2004. Reciprocal shifts in denitrifer communities in forets and meadow soils in the Cascade Mountains of Oregon. Abstr. Annu. Meeting SSSA, Seattle, WA 60. Sayavedro-Soto, L.A., D.M. Doughty, P.J. Bottomley and D.J. Arp. 2005. Dissecting the identity of inducers of butane monooxygenase in P. butanovora. Abstr. Annu Meeting ASM, Atlanta, GA 61. Kageyawa, S., P. Bottomley, and D. Myrold. 2005. Fungal community composition across meadow forest transects in Cascade Mountains. ESA Annu. Mtg. Montreal, CA 62. Kluber, LA, Dunham, SM, Tinnesand, KM, Yarwood, RR, Bottomley PJ, Caldwell, BA, Cromack, K, Myrold, DD, Spatafora, JW. 2005. The HJ Andrews Microbial Observatory: Microbial Communities and activities of EcM mats. Abstr. Annu Meetg. SSSA, SaltLake City, UT 63. Norton, J, Klotz, M, Stein LY, Bottomley, PJ, DJ Arp. 2005. Nitrifier genomics: links between habitats and functional gene diversity. Abstr. Annu. Mtg. SSSA, SLCity, UT 64. Chaer, G, Fernandes, M, Myrold, D, Bottomley PJ 2005. Resistance and resilience of microbial structures and enzyme activities of soils submitted to heat shock treatments. Abstr. Annu Mtg. SSA, SLCity, UT 65. Caldwell, BA, Kluber LA, Dunham, SM, BottomleyPJ, Cromack K, Myrold, D., Spatafora JW. 2005. Lysozyme activity in EcMats of a PNW coniferous forest. Abstr. Annu. Mtg. SSSA SLCity, UT 66. Starkenberg SA, Sayaverdro-Soto, LA, P. Chain P. Bottomley, F Larimer, M. Klotz, D. Arp, W. Hickey. 2005. The genome sequence of the nitrite oxidizing bacterium, Nitrobacter winogradskyi. Abstr. Annu. Mtg. Amer Soc. Microbiol. Atlanta, GA P. J. Bottomley 51 Curriculum Vitae 67. Taylor, AE, Dolan MA, Bottomley, PJ, Semprini, L. 2005. Fluoroethene as a surrogate for vinyl chloride degradation. Subsurface bioremediation mtg. Jackson Hole, WY Potential References J. M. Tiedje, Dept. of Crop and Soil Sciences, Michigan State University, East Lansing, MI 48824-1114. C.W. Rice, Dept. of Agronomy, Kansas State University, Manhattan, KS 66506 Kate Scow, Dept. of Land, Air, and Water, University of California Davis, Davis, CA 95616 Mike Sadowsky, Dept. of Soil Science, University of Minnesota, 1991 Upper Buford Circle. 439 Borlaug Hall, St. Paul, MN 55108-6028 Gary Stacey, Dept. of Plant Pathology and Microbiology, University of Missouri, Columbia, MI. Dan Arp, Dept. of Botany and Plant Pathology, Oregon State University, Corvallis, OR 97330. David D. Myrold, Dept. of Crop and Soil Sciences, Oregon State University, Corvallis, OR 97330. John S. Selker, Dept. of Bioengineering, Oregon State University, Corvallis, OR97330 D. A. Phillips, Dept.of Agronomy and Range Science, University of California at Davis, Davis, CA 95616 D. F. Bezdicek, Dept. of Agronomy and Soils, Washington State University, Pullman, WA. R. W. Weaver, Dept. of Crop and Soil Sciences, Texas A & M University, College Station, TX 77843. W. Frankenberger, Jr., Dept of Environmental and Soil Sciences, University of Riverside, Riverside, California John Brockwell, CSIRO Division of Plant Industry, GPO Box 1600, Canberra, ACT 2601, Australia. Lyn Abbott, Dept. of Soil Science and Plant Nutrition, University of Western Australia, Nedlands, Perth Western Australia, Australia. F.R. Tabita, Dept. of Microbiology, Ohio State University, Columbus, OH 43210 P. J. Bottomley 52 Curriculum Vitae Lew Semprini, Dept. of Chemical, Biological and Environmental Engineering, Oregon State University, Corvallis, OR97330 P. J. Bottomley 53 Curriculum Vitae