Scientific Programs-July 4 (Thu) PLENARY LECTURE Plenary Lecture 6 08:30 08:30 ~ 09:20, Convention Hall (B1) Sponsored by Korea Research Foundation SACCHAROMYCES CEREVISIAE: GENETICS AND BREEDING Yasuji Oshima, Kansai Univ., Japan SYMPOSIA Symposium 13: Genetics of Filamentous Fungi 10:00 ~ 12:30, Convention Hall A (B1) Chairperson: Michael J. Hynes, Univ. of Melbourne, Australia Sponsored by Kook Soon Dang 10:00 ASPERGILLUS GENETICS: WHAT HAPPENED TO THE ONE GENE ONE ENZYME IDEA? Rolf Prade, Oklahoma State Univ., USA 10:25 REGULATION OF THE AMYLOLYTIC GENES IN ASPERGILLI Norihiro Tsukagoshi, Nagoya Univ., Japan 10:50 CONTROL OF CATABOLISM OF NITROGEN AND CARBON SOURCES IN ASPERGILLUS NIDULANS Michael J. Hynes, Univ. of Melbourne, Australia 11:15 PROTEIN COMPLEXES CONTAINING MULTIPLE REGULATORY FACTORS CONTROL THE EXPRESSION OF THE PENICILLIN BIOSYNTHESIS GENES IN PENICILLIUM CHRYSOGENUM Juan F. Martin, Univ. of Leon, Spain 11:40 SIGNALING MECHANISMS OF GROWTH AND DEVELOPMENT IN FILAMENTOUS FUNGI Jaehyuk Yu, The Univ. of Wisconsin-Madison, USA 12:05 GENETIC CONTROL OF SEXUAL DEVELOPMENT IN ASPERGILLUS NIDULANS Dong-Min Han, Wonkwang Univ., Korea Symposium 14: Plant-Microbe Interaction 10:00 ~ 12:30, Convention Hall B (B1) Chairperson: Ralph Dean, NC State Univ., USA Sponsored by Korea Science and Engineering Foundation 10:00 THE MAGNAPORTHE GRISEA GENOME PROJECT Ralph Dean, NC State Univ., USA 10:30 THE GENOME SEQUENCE OF XANTHOMONAS ORYZAE PV. ORYZAE KACC10331, BACTERIAL BLIGHT ON RICE Dong-Suk Park, National Institute of Agricultural Biotechnology, RDA, Korea 1 Scientific Programs-July 4 (Thu) 11:00 SIGNAL TRANSDUCTION DURING PHYTOPATHOGENIC FUNGAL DEVELOPMENT Martin B. Dickman, Univ. of Nebraska, USA 11:30 SIGNAL TRANSDUCTION PATHWAYS REGULATING FUNGAL PATHOGENESIS IN COLLETOTRICHUM LAGENARIUM Yoshitaka Takano, Kyoto Univ., Japan 12:00 SOME GALL!, THE GENETICS OF THE CORN SMUT DISEASE INTERACTION Scott E. Gold, Univ. of Georgia, USA Symposium 15: Industrial Application of Viruses 10:00 ~ 12:30, Convention Hall C (B1) Chairperson: Gerhard Hunsmann, German Primate Centre, Germany Sponsored by Korea Vaccine Co., Ltd. 10:00 RETROVIRAL VECTORS FOR GENE THERAPY Gerhard Hunsmann, German Primate Centre, Germany 10:25 RATIONAL DESIGN OF HIV VACCINES Xiao Fang Yu, Johns Hopkins Univ., USA 10:50 RECOMBINANT ALPHAVIRUS REPLICONS FOR HETEROLOGOUS GENE DELIVERY AND EXPRESSION Gunilla B. Karlsson, Karolinska Institute, Sweden 11:15 ADENOVIRUS AS A GENE DELIVERY SYSTEM Dong-Soo Im, Korea Research Institute of Bioscience and Biotechnology, Korea 11:40 AAV (ADENO-ASSOCIATED VIRUS) VECTOR AND ITS APPLICATION TO GENE THERAPY Keiza Ozawa, Jichi Medical School, Japan 12:05 RECOMBINANT POLIOVIRUS SABIN 1 AS A SAFE AND EFFECTIVE MUCOSAL VACCINE VECTOR Yong-Soo Bae, Hannam Univ., Korea Symposium 16: New Approaches to Genomics and Functional Genomics 10:00 ~ 12:30, Sapphire Room (2F) Chairperson: John Heidelberg, TIGR, USA Sponsored by Macrogen 10:00 THE INS AND OUTS OF MEMBRANE TRANSPORTERS- A GENOMIC VIEW Ian. T. Paulsen, The Institute for Genomic Research, USA 10:30 METABOLOMICS AND GENETIC PROGRAMMING: A NOVEL APPROACH TO FUNCTINOAL GENOMICS, WITH HIGH EXPLANATORY POWER Douglas Kell, Univ. of Aberystwyth, UK 11:00 GENOME-DRIVEN FUNCTIONAL RECONSTRUCTION OF PRODUCING MICROORGANISMS AS A FOUNDATION FOR RATIONAL STRAIN DESIGN Michael Fonstein, Intergrated Genomics, Inc., USA 2 Scientific Programs-July 4 (Thu) 11:30 GENESIS OF ARTIFICIAL STRAINS BASED ON MICROBIAL FUNCTIONAL GENOMICS Sun Chang Kim, Korea Advanced Institute of Science and Technology, Korea 12:00 EXPLORING GENOMIC POTENTIAL AND MICROBIAL DIVERSITY OF NONCULTURABLE MICROORGANISMS John Heidelberg, The Institute for Genomic Research, USA Symposium 17: Biosynthesis and Degradation of Polymers 14:00 ~ 16:30, Convention Hall A (B1) Chairperson: Alexander Steinbüchel, Univ. of Münster, Germany Sponsored by KOMED Co., Ltd. 14:00 BIOSYNTHESIS AND PERSPECTIVES FOR THE BIOTECHNOLOGICAL PRODUCTION OF THE CYANOBACTERIAL POLYAMIDE CYANOPHYCIN Fred Bernd Oppermann-Sanio, Univ. of Muenster, Germany 14:30 BIOSYNTHESIS OF POLYHYDROXYALKANOIC ACIDS AND ENGINEERING OF METABOLIC PATHWAYS TOWARDS NOVEL ROUTES AND POLYESTERS Alexander Steinbüchel, Univ. of Münster, Germany 15:00 BIODEGRADATION OF POLYHYDROXYALKANOATES BY SPECIFIC AND UNSPECIFIC ENZYMES Yoshiharu Doi, RIKEN Institute, Japan 15:30 OXIDATIVE ENZYMES OF BIOTECHNOLOGICAL INTEREST CAPABLE OF DEPOLYMERIZING LIGNIN Martin Hofrichter, International Graduate School Zittau, Germany 16:00 MOLECULAR ACTION OF MICROBIAL PROTEINS TARGETING AND DEGRADING CHITINOUS SUBSTRATES Hildgung Schrempf, Univ. of Osnabruck, Germany Symposium 18: Genetics of Bacilli 14:00 ~ 17:00, Convention Hall B (B1) Chairperson: Dusko Ehrlich, INRA, France Sponsored by LOTTE Chilsung Beverage Co, Ltd. 14:00 ASPECTS OF GENETICS AND ETHICS Jens T. Andersen, Novozymes A/S, Denmark 14:25 DNA ARRAY ANALYSIS OF BACILLUS SUBTILIS PLEIOTROPIC MUTATIONS AFFECTING SPORULATION AND ENZYME PRODUCTION Eugenio Ferrari, Genencor International Inc., USA 14:50 IDENTIFICATION OF A GENE SET ESSENTIAL FOR THE BACILLUS SUBTILIS GROWTH Naotake Ogasawara, Nara Institute of Science and Technology, Japan 15:15 DNA REPLICATION IN BACILLUS SUBTILIS Dusko Ehrlich, Institut National de la Recherche Agronomique, France 3 Scientific Programs-July 4 (Thu) 15:40 FROM GENE REGULATION TO GENE FUNCTION: REGULATORY NETWORKS IN BACILLUS SUBTILIS Colin R. Harwood, Newcastle Univ., UK 16:05 FUNCTIONAL GENOMICS OF PROTEIN SECRETION BY THE BACILLUS CELL FACTORY Jan Maarten van Dijl, Univ. of Groningen, Netherlands 16:30 GENOME SEQUENCING AND ANALYSIS OF PAENIBACILLUS POLYMYXA E681, A PLANT-PROBIOTIC BACTERIUM Seung-Hwan Park, Korea Research Institute of Bioscience and Biotechnology, Korea Symposium 19: Genetics of Extremophiles 14:00 ~ 16:30, Convention Hall C (B1) Chairperson: Tairo Oshima, Tokyo Univ. of Pharmacy and Life Science, Japan Garabed Antranikian, Technical Univ. Hamburg-Harburg Germany Sponsored by Bioproducts Reseach Center, Yonsei Univ. and Korea Research Institute of Bioscience and Biotechnology 14:00 BIOTECHNOLOGY OF EXTREMOPHILES: SPOTLIGHT ON A RAPIDLY MOVING FIELD Garabed Antranikian, Technical Univ. Hamburg-Harburg, Germany 14:25 RECENT ADVANCES IN GENETICS OF HYPERTHERMOPHILIC ARCHAEA Mose Rossi, CNR, Italy 14:50 WHOLE GENOME SEQUENCE OF BACILLUS HALODURANS C-125 WITH AN EYE TO BIOTECHNOLOGICAL APPLICATIONS Koki Horikoshi, JAMSTEC, Japan 15:15 THE STRUCTURAL AND FUNCTIONAL WHOLE-CELL PROJECT OF THERMUS THERMOPHILUS HB8 Seiki Kuramitsu, Osaka Univ., Japan 15:40 SUGAR TRANSPORT IN HYPERTHERMOPHILIC ARCHAEA Arnold J. M. Driessen, Univ. of Groningen, the Netherlands 16:05 GENOMIC AND BIOCHEMICAL ANALYSIS OF HYDROGEN PRODUCTION BY THERMOPHILES Frank T. Robb, Univ. of Maryland, USA Symposium 20: Heterologous Expression Systems 14:00 ~ 16:55, Sapphire Room (2F) Chairperson: Cornelis Hollenberg, Univ. of Duesseldorf, Germany Sponsored by the Center for Functional Analysis of Human Genome amd Korea Research Institute of Bioscience and Biotechnology (KRIBB) 14:00 OVERVIEW OF HETEROLOGOUS EXPRESSION SYSTEMS Cornelis Hollenberg, Univ. of Duesseldorf, Germany 14:25 DETERMINING MAMMALIAN GENE FUNCTION BY TRANSCRIPTIONAL PROFILING IN YEAST David Y. Thomas, McGill Univ., USA 4 Scientific Programs-July 4 (Thu) 14:50 PROTEOLYTIC CLEAVAGE OF HETEROLOGOUS PEPTIDES SECRETED IN YEASTS BY ENDOPROTEASES OF THE YAPSIN FAMILY Hyun Ah Kang, KRIBB, Korea 15:15 ENGINEERING OF PROTEIN GLYCOSYLATION TO PRODUCE THERAPEUTIC GLYCOPROTEINS AND NOVEL OLIGOSACCHARIDES IN SACCHAROMYCES CEREVISIAE Yoshifumi Jigami, National Institute of Advanced Industrial Science and Technology, Japan 15:40 RECENT ADVANCES IN FOREIGN PROTEIN EXPRESSION USING YARROWIA LIPOLYTICA. Claude Gaillardin, Institut National Agronomique Paris-Grignon, France 16:05 NEW APPROACHES AND SUCCESSES FOR THE PRODUCTION OF HETEROLOGOUS PROTEINS WITH FILAMENTOUS FUNGI Cees A.M.J.J. van den Hondel, TNO Nutrition and Food Research and Univ. of Leiden, The Netherlands 16:30 MODULAR COMPONENTS FOR TUNING UP EFFICIENT PRODUCTION OF RECOMBINANT PROTEINS IN ESCHERICHIA COLI Ralf Mattes, Univ. of Stuttgart, Germany POSTER SESSION C (P1~8) P1. Genetics of Clostridia 13:00 ~ 14:00, Diamond Hall (B1) P1-01 EXPRESSION OF AN ABC TRANPORTER FOR PHOSPHATE IN CLOSTRIDIUM ACETOBUTYLICUM DURING ACID AND SOLVENT FORMATION Hubert Bahl (Univ. of Rostock, Germany), Ralf-Joerg Fischer, Uta Meyer, Sonja Oemcke, Maren Mix P1-02 EXPRESSION OF BOTULINUM NEUROTOXIN LIGHT CHAIN IN E. COLI STRAIN OVEREXPRESSING ARG-TRNA (ARGD) AND ILE-TRNA(ILEX) Soon-Yong Choi (Hannam Univ., Korea), Hye Young Seong, Moon Hee Lee, Jin Sook Kim P2. Genetics of Actinomycetes 13:00 ~ 14:00, Diamond Hall (B1) P2-01 GLYCOGEN AND TREHALOSE METABOLISM IN TREPTOMYCES COELICOLOR Jesse Alderson (John Innes Centre, UK), Celia J. Bruton, Marcus Yeo, Keith F. Chater P2-02 CLONING AND CHARACTERIZATION OF ESPERAMICIN GENE CLUSTER FROM ACTINOMADURA VERRUCOSOSPORA Devi Bahadur Basnet (SunMoon Univ., Korea), Tae-jin Oh, Hei Chan Lee, Kwangkyoung Liou, Jae Kyung Sohng P2-03 FACTOR C, A SECRETED PLEIOTROPIC AUTOREGULATOR OF CELL DIFFERENTIATION IN STREPTOMYCES GRISEUS S. Biro (Univ. of Debrecen, Hungary), Z. Birko, Z. Kiss, U. Keller 5 Scientific Programs-July 4 (Thu) P2-04 THE FATTY ACID BIOSYNTHESIS OPERON IN THE CDA CLUSTER Matthew Borg (UMIST, UK), Jason Micklefield, Colin P. Smith P2-05 A NOVEL 4-ALPHA-GLUCANOTRANSFERASE OF STREPTOMYCES COELICOLOR A3(2) Celia Bruton (John Innes Centre, UK), Keith Chater P2-06 FUNTIONAL ANALYSIS OF THE GENES ENCODING PROTEAES IN STREPTOMYCES GRISEUS Won-Jae Chi (Myongji Univ., Korea), Si-Sun Choi, Yun-Hee Kim, Eun Young Choi, Chang-Goo Hyun, Soon-Kwang Hong P2-07 EXPRESSION AND PROTEOLYTIC MODIFICATION OF PROTEASE INHIBITOR (SFI) FROM STREPTOMYCES FRADIAE SMF9 Sungjin Choi (Seoul National Univ., Korea), Hyoung Tae Kim, Kye Joon Lee P2-08 STUDIES ON THE SUGAR RELATED BIOSYNTHESIS GENE CLUSTER FROM STREPTOMYCES TENEBRARIUS H6 Yu Du (CAMS, China), Yiguang Wang, Yiguang Wang P2-09 AN STATIONARY PHASE ACYL-COA SYNTHETASE OF STREPTOMYCES COELICOLOR A3(2) IS NECESSARY FOR THE NORMAL ONSET OF ANTIBIOTIC PRODUCTION H. Gramajo (Universidad Nacional de Rosario, Argentina), C. Banchio P2-10 PCR TARGETING IN STREPTOMYCES AND ITS USE TO IDENTIFY THE GENE FOR THE "DAMP SOIL" ODOUR, GEOSMIN Bertolt Gust (John Innes Centre, UK), Greg Challis, Kay Fowler, Tobias Kieser, Keith Chater P2-11 THE SC6E10.21C REGION UPSTREAM OF THE GLK(A) GENE, RESTORES GLUCOSE UPTAKE-GLK ACTIVITY IN MUTANT STRAINS OF STREPTOMYCES PEUCETIUS VAR. CAESIUS, INSENSITIVE TO CARBON CATABOLITE REPRESSION Silvia Guzman (Univ. of Mexico, Mexico), Sergio Sanchez, Elizabeth Langley P2-12 NOVEL VANCOMYCIN RESISTANCE GENE CLUSTER IN STREPTOMYCES COELICOLOR Hee-Jeon Hong (John Innes Centre, UK), Matt Huchings, Mark Buttner P2-13 ISOLATION AND FUNCTIONAL ANALYSIS OF THE BIOSYNTHETIC GENE CLUSTER OF THE MANNOPEPTIMYCIN GLYCOPEPTIDE ANTIBIOTIC COMPLEX John Hucul (Wyeth Research, USA), Michael Greenstein, Nathan Magarvey P2-14 CELL SURFACE HYDROPHOBICITY OF STREPTOMYCES SP. 9612 Kwang-Soon Hyun (KORDI, Korea), Kyu-Jin Park, Kyung Hee Cho, Hong Kum Lee P2-15 THE EFFECTS OF DNA BINDING BY S. COELICOLOR PARTITIONING PROTEIN PARB Dagmara Jakimowicz (John Innes Centre, UK), Jolanta Zakrzewska-Czerwinska, Keith F. Chater 6 Scientific Programs-July 4 (Thu) P2-16 MUTATIONAL ANALYSIS OF S. COELICOLOR CDA MUTANTS REVEALS MODULAR AMPLIFICATIONS IN THE CALCIUM DEPENDENT ANTIBIOTIC (CDA) PEPTIDE SYNTHETASE 1 GENE John Jim (UMIST, UK), Fiona Flett, Colin Smith P2-17 STRINGENT RESPONSES CHARACTERS OF ANTIBIOTIC SYNTHESIS IN S. CLAVULIGERUS Wook Jin (Seoul National Univ., Korea), Kye Joon Lee P2-18 ISOLATION AND FUNCTIONAL ANALYSIS OF SPECTINOMYCIN BIOSYNTHETIC GENES Y. Y. Jo (Myong Ji Univ., Korea), S. H. Kim, Y. Y. Yang, J. W. Suh, R. D. Park P2-19 ISOLATION AND FUNCTIONAL ANALYSIS OF BLUENSOMYCIN RESISTANCE GENES IN STREPTOMYCES BLUENSIS Y. G. Jung (Myong Ji Univ., Korea), J. S. Shim, H. S. Park, C. M. Kang, Y. Y. Yang, J. W. Suh P2-20 STREPTOMYCES MUTANTS AND PROTOPLAST REGENERATION AS A TOOL FOR THE PLANT PATHOGENIC FUNGI BIOCONTROL Kamal Khalil (National Research Center, Egypt) P2-21 CONSTITUTIVE OVEREXPRESSION OF S-ADENOSYLMETHIONINE SYNTHETASE IN STREPTOMYCES LIVIDANS TK-23 LEADS TO ACCUMULATION OF ACTINORHODIN D. J. Kim (Myong Ji Univ., Korea), J. H. Huh, Y. Y. Yang, C. M. Kang, I. H. Lee, C. G. Hyun, S. Y. Oh, S. K. Hong, J. W. Suh P2-22 PHYSIOLOGICAL ROLE OF ß-LACTAMASE INHIBITORY PROTEINS IN STREPTOMYCES EXFOLIATUS SMF19 Dae Wi Kim (Seoul National Univ., Korea), Chang Hyun Jin, Eun ji Kho, Hyun Sook Lee, Sung Gyun Kang, Kye Joon Lee P2-23 THE CLONING AND FUNCTIONAL ANALYSIS OF OCARBAMOYLTRANSFERASE GENE FROM STREPTOMYCES BLUENSIS H. N. Kim (Myong Ji Univ., Korea), Y.G Jung, Y. Y. Yang, J. W. Suh P2-24 CLONING OF THE GENE ENCODING Γ-BUTYROLACTONE AUTOREGULATOR RECEPTOR PROTEIN FROM STREPTOMYCES CLAVULIGERUS H. S. Kim (Keimyung Univ., Korea), Y. J. Lee, C. K. Lee, Y. I. Hwang, I. S. Lee, T. S. Yu, T. Nihira P2-25 NOVEL THERMOPHILIC STREPTOMYCES THAT PRODUCE PEROXIDASES AND POLYPHENOL OXIDASES Ralph Kirby (Rhodes Univ., South Africa), Chido Mhlanga, Stephanie Burton P2-26 ANALYSIS OF GENETIC DIVERSITY OF ACTINOMYCETES INSIDE LIME CAVES BY PCR-RAPD AND DGGE METHOD J. L. Kwon (KRIBB, Korea), J. M. Lim, S. M. Lee, D. J. Park, J. C. Lee, C. J. Kim 7 Scientific Programs-July 4 (Thu) P2-27 THE ROLE OF EXTRACELLULAR PROTEASES IN DIFFERENTIATION OF STREPTOMYCES EXFOLIATUS SMF13 Dae Hoon Lee (Seoul National Univ., Korea), Youn-hoa Kim, In Seop Kim, Kye Joon Lee P2-28 EXPRESSION OF SPCS2 AND SPCB BIOSYNTHETIC GENES IN SPECTINOMYCIN AND VERIFICATION OF BIOSYNTHETIC PROCESS Jihun Lee (SunMoon Univ., Korea), Tek Narayan Lamichhane, Kwang-Kyoung Liou, Hei-Chan Lee, Jae-Kyung Sohng P2-29 CHITINASE-PRODUCING MARINE BACTERIA FROM CHEJU ISLAND Yoo Kyung Lee (KORDI, Korea), Kyeung Hee Cho, Jae Hak Sohn, Hong Kum Lee P2-30 ENHANCED EXPRESSION OF S-ADENOSYLMETHIONINE SYNTHETASE CAUSES OVERPRODUCTION OF ACTINORHODIN IN STREPTOMYCES COELICOLOR A3(2) A. Lezhava (National Food Research Institute, Japan), T. Hosaka, S. Okamoto, Y. Okamoto-Hosoya, K. Ochi P2-31 CLONING AND SEQUENCING OF TYPE I POLYKETIDE SYNTHASE GENE CLUSTER HOMOLOGUE IN STREPTOMYCES SP. GERI-155, A PRODUCER OF MACROLIDE ANTIBIOTIC GERI-155 Si Kyu Lim (Yeungnam Univ., Korea), Jae Kyung Sohng, Jin Cheol Yoo, Won Gon Kim, Ick Dong Yoo, Doo Hyun Nam P2-32 CLONING AND CHARACTERIZATION OF THE BIOSYNTHETIC GENE CLUSTER FOR THE ANTITUMOR CHROMOMYCIN A3 FROM STREPTOMYCES GRISEUS SUBSP. GRISEUS Nuria Menendez (Univ. of Leon, Spain), Alfredo F. Brana, Jose A. Salas, Carmen Mendez P2-33 IDENTIFICATION AND CHARACTERIZATION OF GENES INVOLVED IN BIOSYNTHESIS OF GENTAMYCIN Young-Ho Moon (Genotech Corp. Korea), Jae-Jong Kim, Dong-Hwan Kim, Kang-Ryul Choi, Hae-Young Jeong, Jin Suk Woo, Joo Ho Lee, Madan Kumar Kharel, Hei Chan Lee, Kwangkyoung Liou P2-34 DNA-DEPENDENT RNA POLYMERASE IN STREPTOMYCETES - THE ALPHA SUBUNIT MODIFICATION DURING THE LIFE CYCLE Lucie Najmanova (Academy of Sciences of the Czech Republic), Jiri Janata, Petr Novak, Frank Kalousek, Jaroslav Spizek P2-35 CHARACTERISATION AND MANIPULATION OF THE NONRIBOSOMAL PEPTIDE SYNTHETASE ENZYMES INVOLVED IN CDA BIOSYNTHESIS J.M. Neary (UMIST, UK), C. Milne, J. Micklefield, C.P. Smith P2-36 A BIOSYNTHETIC GENE FOR GAMMA-BUTYROLACTONE AUTOREGULATORS FROM T. Nihira (Osaka Univ., Japan), N. Shikura, J. Yamamura 8 Scientific Programs-July 4 (Thu) P2-37 CLONING AND SEQUENCING OF THE THIENAMYCIN BIOSYNTHETIC GENE CLUSTER FROM THE PRODUCER STREPTOMYCES CATTLEYA NRRL 8057 Luz Elena Nunez (Univ. of Oviedo, Spain), Gloria Blanco, Alfredo F. Brana, Carmen Mendez, Jose A. Salas P2-38 CHARACTERIZATION OF THE ESHA GENE INVOLVED IN STREPTOMYCES GRISEUS DIFFERENTIATION N. Saito (National Food Researsh Institute, Japan), K. Matsubara, M. Watanabe, K. Ochi P2-39 ENGINEERING DEOXYSUGAR BIOSYNTHETIC PATHWAYS FROM ANTIBIOTIC-PRODUCING MICROORGANISMS TO PRODUCE NOVEL GLYCOSYLATED BIOACTIVE COMPOUNDS Jose A. Salas (Univ. of Leon, Spain), Leticia Rodriguez, Ignacio Aguirrezabalaga, Nerea Allende, Alfredo F. Brana, Carmen Mendez P2-40 CHARACTERIZATION OF THE BIOSYNTHETIC GENE CLUSTER FOR THE INDOLOCARBAZOLE ANTITUMOR DRUG REBECCAMYCIN Jose A. Salas (Univ. of Leon, Spain), Cesar Sanchez, Alfredo F. Brana, Carmen Mendez, Igor Butovich, Juergen Rohr P2-41 ISOLATION AND ANALYSIS OF GELDANAMYCIN IOSYNTHETIC GENE CLUSTER FROM STREPTOMYCES HYGROSCOPICUS SUBSP. DRAMYCETICUM WonMin Seo (SunMoon Univ., Korea), KwangKyoung Liou, Hei-Chan Lee, Jae-Kyung Sohng P2-42 IDENTIFICATION AND CHARACTERIZATION OF BIOSYNTHETIC GENES INVOLVED IN THE BIOSYNTHESIS OF NEOCARZINOSTATIN BY STREPTOMYCES CARZINOSTATICUS ATCC 15944 Basundhara Sthapit (SunMoon Univ., Korea), Tae-Jin Oh, Jin Suk Woo, Joo Ho Lee, Kwangkyung Liou, Hei Chan Lee, Jae Kyung Sohng P2-43 ALTERATION OF THE ADENYLATION DOMAIN SPECIFICITIES OF CDA NRPS BY SITE-DIRECTED MUTAGENESIS Gabriel Uguru (UMIST, UK), Jason Micklefield, Colin Smith, Fiona Flett P2-44 COPPER DRIVEN MORPHOLOGICAL DEVELOPMENT IN STREPTOMYCES Erik Vijgenboom (Leiden Univ., The Netherlands), Bart Keijser, Gerard Canters, Stephane Calmat, Gilles van Wezel P2-45 CLONING AND MOLECULAR ANALYSIS OF ANSAMYCINS ANTIBIOTICS BIOSYNTHETIC GENES FROM STREPTOMYCES HYGROSCOPICUS 17997 Yiguang Wang (CAMS, China), Qunjie Gao, Ying Yang, Gui-zhi Sun P2-46 CLONING OF GELDANAMYCIN BIOSYNTHETIC GENE FROM STREPTOMYCES HYGROSCOPICUS 17997 Yiguang Wang (CAMS, China), Huiying Gao, Guandong Shang, Qunjie Gao, Ying Yang 9 Scientific Programs-July 4 (Thu) P2-47 NOVEL SOURCES OF ACTINOMYCETE DIVERSITY FOR DETECTION OF ANTIMICROBIAL AGENTS WITH HARMACEUTICAL APPLICATIONS E. M. H. Wellington (Univ. of Warwick, UK), F. Marinelli, H-P. Fiedler, L. Dijkhuizen, J. Vater, M. Goodfellow, S. A. Fotinos, A.D. Karagouni P2-48 ADAPTATION TO OXYGEN STRESS IN STREPTOMYCES COELICOLOR Janet White (John Innes Centre, UK), Gary Sawers P2-49 GENETIC AND PHYSIOLOGICAL CHARACTERIZATION OF RPOB MUTATIONS WHICH ACTIVATE ANTIBIOTIC PRODUCTION IN STREPTOMYCES COELICOLOR AND STREPTOMYCES LIVIDANS Jun Xu (National Food Research Institute, Japan), Caixia Lai, Yuzuru Tozawa, Yoshiko Okamoto-Hosoya, Kozo Ochi P2-50 DEVELOPMENTAL REGULATION OF GLYCOGEN BRANCHING IN WHI MUTANTS OF S. COELICOLOR A3(2) Marcus Yeo (John Innes Centre, UK), Keith Chater P2-51 RIFAMYCIN INSUSCEPTIBILITY: EXPLORING THE RNA POLYMERASE β-SUBUNIT GENE FROM AMYCOLATOPSIS MEDITERRANEI S699 Tin-Wein Yu (Univ. of Washington, USA), E. PogosovaAgadjanyan, L.-Y. Kuan, L. Bai, E. Adman, H. G. Floss P2-52 STRUCTURE AND FUNCTION OF ALANINE RACEMASE GENE OF A D-CYCLOSERINE-PRODUCING MICROORGANISM M. Sugiyama (Hiroshima Univ., Japan), M. Noda and T. Kumagai P3. Genetics of Corynebacteria 13:00 ~ 14:00, Emerald and Ruby Hall (2F) P3-01 CLONING AND CHARACTERIZATION OF SERINE ACETYLTRANSFERASE FROM CORYNEBACTERIUM GLUTAMICUM Naoki Awano (Fukui Prefectural Univ., Japan), Mizue Yamazaki, Masaru Wada, Hiroshi Takagi, Shigeru Nakamori P3-02 INTERACTION OF RNA POLYMERASE ALPHA SUBUNIT OF CORYNEBACTERIUM AMMONIAGENES WITH ESCHERICHIA COLI UP ELEMENT Sun Hee Ham (Inje Univ., Korea), Baek-Rak Lee P3-03 ROLE OF A NOVEL GLUTAMINE-DEPENDENT AMIDOTRANSFERASE LTSA IN L-GLUTAMATE PRODUCTION AND CELL DIVISION OF CORYNEBACTERIUM GLUTAMICUM Takashi Hirasawa (Tokyo Institute of Technology, Japan), Kazuo Nagai, Masaaki Wachi P3-04 COMPARISON OF THE CELL SURFACE AND ENZYMATIC BARRIERS TO PLASMID TRANSFORMATION IN BREVIBACTERIUM FLAVUM AND B. LACTOFERMENTUM Ki-Hyo Jang (Kyung Hee Univ., Korea), Margaret L. Britz 10 Scientific Programs-July 4 (Thu) P3-05 EXPRESSION OF ENDOGLUCANASE UNDER THE CONTROL OF TAC PROMOTER IN ESCHERICHIA COLI, BACILLUS SUBTILIS AND CORYNEBACTERIUM AMMONIAGENES: EVALUATION OF EXPRESSION, SECRETION, AND PROTEASE ACTIVITY IN EXTRACELLULAR ENVIRONMENTS Mi Jang (Inje Univ., Korea), Hae Kyeong Yoon, Chae Won Yang, Baek-Rak Lee P3-06 A TWO-GENE ENCODED TRANSPORTER EXPORTS LISOLEUCINE FROM CORYNEBACTERIUM GLUTAMICUM Nicole Kennerknecht (Research Centre Juelich, Germany), Lothar Eggeling, Hermann Sahm P3-07 CHARACTERIZATION AND EXPRESSION OF THE GENE CODING FOR THE MAJOR SIGMA FACTOR OF RNA POLYMERASE FROM CORYNEBACTERIUM AMMONIAGENES Jeong Hyun Kim (Inje Univ., Korea), Sook Hee Lee, Joowon Suh, Baek-Rak Lee P3-08 A CORYNEBACTERIUM GLUTAMICUM INFC MUTANT WHOSE TEMPERATURE SENSITIVITY IS SUPPRESSED BY CELL DIVISION GENE FTSZ Yutaro Kumagai (Tokyo Institute of Technology, Japan), Takashi Hirasawa, Nobuyuki Kijima, Kazuo Nagai, Masaaki Wachi P3-09 STRATEGIES OF CORYNEBACTERIUM GLUTAMICUM TO COPE WITH OSMOTIC STRESS Susanne Morbach (Universitiy of Cologne, Germany), Wolf Andreas, Oliver Ley, Reinhard Kraemer P3-10 EFFECT OF CYSTEINE DESULFHYDRASE ON THE PRODUCTION OF CYSTEINE PLUS CYSTINE IN CORYNEBACTERIUM GLUTAMICUM Shigeru Nakamori (Fukui Prefectural Univ., Japan), Masaru Wada, Keiko Haisa, Naoki Awano, Hiroshi Takagi P3-11 REGULATION OF THE ISOLEUCINE AND VALINE BIOSYNTHESIS PATHWAYS IN CORYNEBACTERIUM GLUTAMICUM Miroslav Patek (Academy of Sciences of the Czech Republic), Petr Vanatko, Veronika Elisakova P3-12 A TWO-COMPONENT SYSTEM OF CORYNEBACTERIUM GLUTAMICUM INVOLVED IN FORMATION OF CELL SURFACE STRUCTURE Masaaki Wachi (Tokyo Institute of Technology, Japan), Kazuo Nagai P3-13 CLONING, NUCLEOTIDE SEQUENCE AND EXPRESSION OF THE RPOA GENE ENCODING RNA POLYMERASE ALPHA SUBUNIT FROM CORYNEBACTERIUM AMMONIAGENES Sun Hee Ham (Inje Univ. Korea), Ji-Hwan Rhee, Baek-Rak Lee P4. Protein Structure and Function P4-01 13:00 ~ 14:00, Topaz Hall (B1) ISOLATION AND CHARACTERIZATION OF ANTIBIOTIC LIPOPEPEIDE FROM BACILLUS SP. CMB26 Hyoungwoo Bai (Chonnam National Univ., Korea), Youngjong Ko, Soonju Chung, Heekyoung Kim, Donggyu Bai, Rodong Ro, Yountae Chi 11 Scientific Programs-July 4 (Thu) P4-02 A FUNCTION OF LAMBDA INTEGRASE ARM-BINDING DOMAIN DURING EXCISION Eun Hee Cho (Chosun Univ., Korea), Jeffrey Gardner P4-03 IDENTIFYING THE MAJOR PROTEOME COMPONENTS OF HELICOBACTER PYLORI STRAIN 26695Β Myung Je Cho (Gyeongsang National Univ., Korea), Woo Kon Lee, Seung Chul Baik, Jae Young Song, Mi Ja Chung, Gyung Hyuck Ko, Hee Shang Youn, Kyung Mee Kim, Hee Jin Park, Su Min Song P4-04 CHARACTERIZATION OF THE INTERACTION BETWEEN MLC AND EIICBGLC Seung-Hyon Cho (Seoul National Univ., Korea), Ji-Hong Youn, Yeong-Jae Seok P4-05 OVEREXPRESSION AND CHARACTERIZATION OF A PUTATIVE AMYLOMALTASE FROM THE HYPERTHERMOPHILE AQUIFEX AEOLICUS Lubbert Dijkhuizen (Univ. of Groningen, The Netherlands) P4-06 THE REMOTE SUBSTRATE BINDING SUBSITE -6 IN CYCLODEXTRIN GLYCOSYLTRANSFREASE CONTROLS THE TRANSFERASE ACTIVITY OF THE ENZYME VIA AN INDUCED-FIT MECHANISM Lubbert Dijkhuizen (Univ. of Groningen, The Netherlands), Hans Leemhuis P4-07 KINETIC ANALYSIS OF A NEW GROUP OF ACYL-COA CARBOXYLASES FOUND IN STREPTOMYCES COELICOLOR A3(2) Hugo Gramajo (Fac. De Ciencias Bioquimicas y Farmaceuticas, Argentina), Lautaro Diacovich, Salvador Peiru, Daniel Kurth, Eduardo Rodriguez P4-08 CLONING AND EXPRESSION OF EGFP/CYTOCHROME C-552 FUSION PROTEIN GENE IN PICHIA PASTORIS Eock kee Hong (Kangnung National Univ., Korea), Eun Su Ji, Ji Yoen Lee, Han Soo Lee, Jeong Woo Choi P4-09 DISSECTING THE MECHANISM OF REDOX REGULATION IN STREPTOMYCES Piotr Jakimowicz (John Innes Centre, UK), Wei Li, Mark S.B. Paget, Clare Stevenson, David Lawson, Mark J. Buttner, Colin Kleanthous P4-10 ANTIOXIDANT DEFENCE SYSTEM OF SACCHAROMYCES CEREVISIAE KNU5377 AGAINST MENADIONE Il-sup Kim (Kyungpook National Univ., Korea), Jin Ingnyol P4-11 PURIFICATION AND CHARACTERIZATION OF FIBRINOLYTIC ENZYME FROM PAECILOMYCES TENUIPES J.S. Kim (Chosun Univ., Korea), K.Y. Song, Y.R. Park, Y.I. Chun, Y.S. Kim, J.C. Yoo, S.J. Kim P4-12 ANTIMICROBIAL MECHANISM OF DEATH SIGNAL PEPTIDE: PEP27 DERIVED FROM S. PNEUMONIAE D. G. Lee (Chosun Univ., Korea), H. K. Kim, Y. Park, C. -H. Choi, K. -S. Hahm 12 Scientific Programs-July 4 (Thu) P4-13 FUNCTIONAL AND STRUCTURAL ANALYSIS OF A CRYPTIC N-TERMINAL SIGNAL IN SACCHAROMYCES CEREVISIAE PEROXISOMAL CITRATE SYNTHASE THAT FUNCTIONS IN BOTH PEROXISOMAL AND MITOCHONDRIAL TARGETING Jeong Goo Lee (Chungnam National Univ., Korea), Yong Joo Lee, Cheong Ho Lee, Pil Jae Maeng P4-14 STEADY-STATE KINETIC ANALYSIS AND CRYSTALLIZATION OF CMY-10 AND CMY-11, AMPC-TYPE CLASS C Β-LACTAMASES Sang Hee Lee (Youngdong Univ., Korea), Jae Young Kim, Sang Heum Shin, Young Jun An, Young Wook Choi, Dong Jin Seol, Yeun Chang Jung, Ha Il Jung, Eui Suk Sohn, Kye Joon Lee P4-15 CLONING OF FIP1 +, WHOSE EXPRESSION IS NEGATIVELY REGULATED BY THE LKH1+ OF FISSION YEAST Yoon-Dong Park (Chungnam National Univ., Korea), Kyung Sook Bae, Se Chul Chun, Hee-Moon Park P4-16 SCREENING & CHARACTERIZATION OF DE NOVO DESIGNED ANTIMICROBIAL PEPTIDE Young-Soo Park (Korea Univ., Korea), Jae-Mun Choi, Eun-Kyung Lee, Ju-Ok Jo, Jae-Ho Kim P4-17 ISOLATION AND CHARACTERIZATION OF A KERATINASE FROM FERVIDOBACTERIUM ISLANDICUM AW-1 Hyun-Ji Seo (Yonsei Univ., Korea), Weon-Kyoo You Dong-Woo Lee, Yu-Ryang Pyun, Doo-Sik Kim P4-18 THE CO-OPERATION OF SUBUNITS IN MODULAR POLYKETIDE SYNTHASES Petra Simic (Univ. of Cambridge, UK), Gabriele Wirtz, James Staunton, Peter Leadlay P5. Global Regulation of Gene Expression 13:00 ~ 14:00, Emerald and Ruby Hall (2F) P5-01 REGULATION OF THREE RUBISCO GENES OF HYDROGENOVIBRIO MARINUS MH-110 IN RESPONSE TO CARBON DIOXIDE CONCENTRATION Hiroyuki Arai (Univ. of Tokyo, Japan), Yoichi Yoshizawa, Koichi Toyoda, Yasuo Igarashi P5-02 CHARACTERIZATION OF PYRR ORTHOLOGUES IN GENOME SEQUENCES OF HAEMOPHILUS INFLUENZAE AND SYNECHOCYSTIS SP. PCC6803 Hyun-Soo Cho (Kyungpook National Univ., Korea), Keyung-Jo Seul, Shik Hong, Hye-Ri Sung, Eun-Hwa Choi, Dae-Kyung Ahn, You-me Park, Sa-Youl Ghim P5-03 EXPRESSION OF PTSG IS REGULATED BY ARCA/ARCB SYSTEM IN ESCHERICHIA COLI Namwook Cho (Seoul National Univ., Korea,), Dongwoo Shin, Sangryeol Ryu P5-04 GLUTATHIONE-RELATED ENZYMES DURING DICTYOSTELIUM DEVELOPMENT Chang-hoon Choi (Seoul National Univeristy, Korea), Beom-Jun Kim, Sa-Ouk Kang 13 Scientific Programs-July 4 (Thu) P5-05 PROMOTER IDENTIFICATION AND EXPRESSION ANALYSIS OF VIBRIO VULNIFICUS VVHBA OPERON ENCODING HEMOLYSIN Hyun Kyung Choi (Chonnam National Univ., Korea), Sang Ho Choi, Hee Jong Chung P5-06 TRANSCRIPTOME ANALYSIS OF ESCHERICHIA COLI DURING PRODUCTION OF IGF-1 BY FED-BATCH FERMENTATION Jong Hyun Choi (KAIST, Korea), Seok Jae Lee, Sang Yup Lee P5-07 ANALYSIS OF ORGANIC SOLVENT TOLERANCE MECHANISMS FROM ESCHERICHIA COLI DNA MICROARRAY DATA Shuhei Hayashi (Nagoya Univ., Japan), Rikizo Aono, Taizo Hanai, Takeshi Kobayashi, Hiroyuki Honda P5-08 CHARACTERIZATION OF REGULATORY PROTEIN XYLR FOR XYLOSE CATABOLISM IN STREPTOMYCES LIVIDANS Gun-Young Heo (Kyungpook National Univ., Korea), Yun-Young Kwak, Jae-Ho Shin, Gil-Jae Joo, Won-Chan Kim, In-Koo Rhee P5-09 STUDY OF THE REGULATION OF THE SEC GENES IN STREPTOMYCES LIVIDANS Bin Hong (Chinese Academy of Medical Sciences, China), Lifei Wang, Yuan Li P5-10 ACTIVATION OF ANTIBIOTIC BIOSYNTHESIS BY SPECIFIC MUTATIONS IN THE RPOB GENE (ENCODING RNA POLYMERASE β SUBUNIT) OF STREPTOMYCES LIVIDANS Haifeng Hu (Shanghai Institute of Pharmaceutical Industry, China), Qin Zhang, Baoquan Zhu, Kozo Ochi P5-11 CHARACTERIZATION OF THE MUTATIONS IN THE RPOB GENE OF STREPTOMYCES ANTIBIOTICUS Haifeng Hu (Shanghai Institute of Pharmaceutical Industry, China), Qin Zhang, Baoquan Zhu, Kozo Ochi P5-12 MANGANESE-CONTAINING SUPEROXIDE DISMUTASE IS IMPORTANT FOR STRESS RESPONSES AND RESPIRATION OF CANDIDA ALBICANS Cheol-Sang Hwang (Seoul National Univ., Korea), Sa-OuK Kang P5-13 MOLECULAR ANALYSIS OF THE REGULATORY EFFECT OF SMCR AND CRP ON THE EXPRESSION OF ELASTASE IN VIBRIO VULNIFICUS Hye Sook Jeong (Chonnam National Univ., Korea), Sang Ho Choi, Dae-il Kim P5-14 REGULATION OF THE EXPRESSION OF PTS IN ANAEROBIC CONDITION Jin-young Jeong (Seoul National Univ., Korea), You-jin Kim, Tae-wook Nam, Yeong-jae Seok P5-15 REGULATORY MECHANISM OF CAPSULAR POLYSACCHARIDES SYNTHESIS IN GROUP B STREPTOCOCCUS, STREPTOCOCCUS AGALACTIAE Yohei Kataoka (Nagoya Univ., Japan), Katsuhide Miyake, Masaki Watanabe, Takeshi Hashimoto, Shinji Iijima P5-16 ROLE OF Γ-GLUTAMYL TRANSPEPTIDASE IN NONGROWING HELICOBACTER PYLORI Mi-Ran Ki (Korea Univ., Korea), Na-Rae Yun, Se-Young Hwang 14 Scientific Programs-July 4 (Thu) P5-17 SALMONELLA CSPH GENE IS INDUCED BY NUTRIENT SHIFT-UP AND A CHANGE OF DNA SUPERHELICAL DENSITY Bae Hoon Kim (Korea Univ., Korea), Mi Young Ji, Yong Heon Lee, Gun Ick Bae, Sung Ho Bang, Yong Keun Park P5-18 PROMOTER CHARACTERIZATION OF SSRA ENCODING SALMONELLA TYPE III SECRETION SYSTEM Byoungkwan Kim (Seoul National Univ., Korea), Sangyong Lim, Kyejung Yun, Sangryeol Ryu P5-19 DEVELOPMENT AND CHARACTERIZATION OF A NOVEL STREPTOMYCETES SHUTTLE VECTOR CONTAINING CATECHOL INDUCIBLE PROMOTER SYSTEM Eung-Soo Kim (Inha Univ., Korea), Hyun-Joo Park P5-20 DESIGNER TRANSCRIPTION FACTORS FOR TARGET VALIDATION AND FUNCTIONAL GENOMICS Jin-Soo Kim (ToolGen, Inc., Korea), Kwang Hee Bae, Young-Do Kwon, Moon Sun Hwang, Eun Hyun Ryu, Wongi Seol, Seong-il Lee, Hyo Young Yang, Dong-ki Lee P5-21 GENEGRIP PHENOMINING: A NOVEL APPROACH TO ACHIEVING PHENOTYPIC ALTERATIONS AND IMPROVEMENTS VIA GENOME-WIDE CHANGES IN GENE EXPRESSION PATTERNS INDUCED BY ZINC FINGER PROTEIN LIBRARIES Jin-Soo Kim (ToolGen, Inc., Korea), Horim Lee, Moon-Sun Hwang, Youngsoon Jang, Kyung Soon Park P5-22 A NOVEL PROTEIN INTERACTING WITH ENZYME IIA OF THE ESCHERCHIA COLI PHOSPHOENOLPYRUVATE: GLUCOSE PHOSPHOTRANSFERASE SYSTEM Byoung-Mo Koo (Seoul National Univ., Korea), Mi-Jeong Yoon, Chang-Ro Lee, Howard Jaffe, Alan Peterkofsky, Yeong-Jae Seok P5-23 USE OF CHIMERIC HISTIDINE KINASE TO STUDY THE SWITCHING MECHANISM OF THE ARCB SENSOR IN THE ARC TWO-COMPONENT SIGNAL TRANSDUCTION SYSTEM OF ESCHERICHIA COLI Ohsuk Kwon (KRIBB, Korea), Dimitris Georgellis, Edmund C. C. Lin P5-24 STUDIES FOR PROTEIN SUBSTRATES OF BACTERIAL CATALASE-PEROXIDASES Chang-Jin Lee (Seoul National Univ., Korea), Sa-ouk Kang P5-25 A NOVEL PTS REGULATING UTILIZATION OF NITROGEN Chang-Ro Lee (Seoul National Univ., Korea), Ki-Jung Sung, Yeong-Jae Seok P5-26 GENOMEWIDE IDENTIFICATION OF STREPTOMYCES COELICOLOR GENES CONTROLLED BY THE SIGB ALTERNATIVE SIGMA FACTOR Eun-Jin Lee (Seoul National Univeristy, Korea), You-Hee Cho, Jung-Hye Roe P5-27 PHYSIOLOGICAL ROLE OF FESOD AND CUZNSOD OF RHODOBACTER SPHAEROIDES Il-Han Lee (Sogang Univ., Korea), Jeong K. Lee 15 Scientific Programs-July 4 (Thu) P5-28 STRUCTURE AND REGULATION OF THE PUTAP OPERON OF VIBRIO VULNIFICUS Jeong Hyun Lee (Chonnam National Univ., Korea), Hye Jin Kim, Sang Ho Choi, Na young Park P5-29 IDENTICATION AND DISRUPTION OF PUTATIVE RESPONSE REGULATOR TWO-COMPONENT PHOSPHORELAY GENE (CASKN7) FROM CANDIDA ALBICANS Jung-Shin Lee (Seoul National Univeristy, Korea), Sa-Ouk Kang P5-30 CHARACTERIZATION OF THE REDUCTASE SYSTEM OF SOXR, THE SUPEROXIDE SENSOR IN ESCHERICHIA COLI Kang-Lok Lee (Seoul National Univeristy, Korea), Joon-Hee Lee, So-Yeon Rah, Mi-Sun Koo, Jung-Hye Roe P5-31 EXPRESSION OF THE METALLOPROTEASE GENE IN VIBRIO VULNIFICUS IS MODULATED BY LUXS- AND SMCRMEDIATED REGULATION Ko-Eun Lee (Sogang Univ., Korea), Chang-Ho Baek, Dae-Kyun Park, Kyu-Ho Lee, Han Sang Yoo, Jeong Kug Lee, Kun-Soo Kim P5-32 THE COMPETENCE-CONTROLLING COMP-COMA TWO COMPONENT SIGNAL TRANSDUCTION SYSTEM ALSO PARTICIPATES IN CONTROLLING THE MOTILITY DEVELOPMENT OF BACILLUS SUBTILIS Oh Hyoung Lee (Mokpo National Univ., Korea), Linian Sun, Tae-Sook Kang, Geon-Hyoung Lee, Jin-Cheol Yoo P5-33 ROLE OF OXYR AS A PEROXIDE-SENSING POSITIVE REGULATOR IN STREPTOMYCES COELICOLOR A3(2) So-Young Oh (Seoul National Univeristy, Korea), Ji-Sook Hahn, Jung-Hye Roe P5-34 ANALYSIS OF PUTATIVE QUORUM-SENSING SIGNAL MOLECULE IN V. VULNIFICUS ATCC29307 WHICH ACTIVATES E. COLI. LUX BIOSENSOR Dae-Kyun Park (Sogang Univ., Korea), Chang-Ho Baek, Ko-Eun Lee, In-Hwang Kim, Jung Min Yun, Won Koo Lee, Kyu-Ho Lee, Jeong Kug Lee, Kun-Soo Kim P5-35 REGULATION OF THE VIBRIO VULNIFICUS CADBA GENES REQUIRED FOR ACID TOLERANCE BY CADC Jee Eun Rhee (Chonnam National Univ., Korea), Hee Jong Chung, Sang Ho Choi, Hyosil Kim P5-36 REGULATION OF XYLA EXPRESSION ON XYLOSE UTILIZATION OPERON IN ESCHERICHIA COLI: A DNA LOOPING MODEL Jae-Ho Shin (Kyungpook National Univ., Korea), Jun-Ho Choi, Dong-Hyun Roh, Gun-Young Heo, Gil-Jae Joo, In-Koo Rhee P5-37 SIGNALLING CASCADES IN STREPTOMYCES COELICOLOR CELL DIVISION AND DEVELOPMENT Gilles P. van Wezel (Leiden Univ., The Netherlands), Bjorn Traag, Jannes van der Meulen, Henk K. Koerten, Barend Kraal P5-38 SOXRS-INDEPENDENT REGULATION OF THE ORGABCDSE OPERON ON THREE CIS-ACTING ELEMENTS IN ESCHERICHIA COLI Won-Sik Yeo (Seoul National Univeristy, Korea), Joon-Hee Lee, Jung-Hye Roe 16 Scientific Programs-July 4 (Thu) P5-39 EXPRESSION AND TRANSCRIPTIONAL REGULATION OF THE TWO TYPES OF THE 2-OXOGLUTARATE: FERREDOXIN OXIDOREDUCTASE GENES OF H. THERMOPHILUS TK-6 Na-Rae Yun (Univ. of Tokyo, Japan), Hiroyuki Arai, Masaharu Ishii, Igarashi P5-40 CHARACTERIZATION OF ACTIVATOR OF PHOTOPIGMENT AND PUC OPERON EXPRESSION, APPA FROM RHODOBACTER SPHAEROIDES 2.4.1 Sanghee Yun (Seoul National Univeristy, Korea), Seung-Hyun Cho, Sa-Ouk Kang P6. Novel Metabolites with Bio-Activity 13:00 ~ 14:00, Topaz Hall (B1) P6-01 ENGINEERED BIOSYNTHESIS OF NOVEL SPINOSYNS BEARING ALTERED DEOXYHEXOSE SUBSTITUENTS Sabine Gaisser (Biotica Technology, UK), Christine Martin, Barrie Wilkinson, Rose Sheridan, Rachel Lill, Alison Weston, Andy Kaja, Lesley Burns, Sarah Ready, Clive Waldron P6-02 YATAKEMYCIN, A NOVEL ANTIFUNGAL ANTIBIOTIC PRODUCED BY STREPTOMYCES SP. TP-A0356 Yasuhiro Igarashi (Toyama Prefectural Univ., Japan), Katsuyuki Futamata, Akira Sekine, Hisato Senda, Takeshi Fujita, Tamotsu Furumai, Toshikazu Oki P6-03 PSEUDOALTEROMONAS PHENOLICA SP. NOV., A NOVEL MARINE BACTERIUM PRODUCES PHENOLIC ANTIMETHICILLIN-RESISTANT STAPHYLOCOCCUS AUREUS (MRSA) SUBSTANCES Alim Isnansetyo (Saga Univ., Japan), Yuto Kamei P6-04 ANTI-ANGIOGENIC ACTIVITY OF COCHLIOQUINONE A AND ITS DERIVATIVE, THE ACYL-COENZYME A: CHOLESTEROL ACYLTRANSFERASE (ACAT) INHIBITOR Hye Jin Jung (Sejong Univ., Korea), Hyang Bum Lee, Chang Jin Kim, Ho Jeong Kwon P6-05 PHAGE PIS 136 AS A GENETIC TOOL TO PRODUCE NOVEL POLYKETIDES FROM AMYCOLATOPSIS MEDITERRANEI Lakshmipathi Khandrika (Institute of Microbial Technology, India), Vishal Soni, Jolly R.S. P6-06 MELANOCINS A-D, NOVEL MELANIN BIOSYNTHESIS INHIBITORS FROM THE CULTURE BROTH OF EUPENICILLIUM SHEARII F80695 Byoung-Kwon Kim (KRIBB, Korea), Bong-Sik Yun, Jong-Pyung Kim, Choong Hwan Lee, Yu Ryang Pyun, Ick-Dong Yoo P6-07 APICULAREN A, A MACROLIDE FROM CHONDROMYCES SP., INHIBITS GROWTH FACTOR INDUCED IN VITRO ANGIOGENESIS Dong Hoon Kim (Sejong Univ., Korea), Joong Sup Shim, Jong Woong Ahn, Ho Jeong Kwon MOLECULAR MODELING OF THE CHIRAL RECOGNITION OF PROPRANOLOL ENANTIOMERS BY BETACYCLODEXTRIN Hyunmyung Kim (KonKuk Univ., Korea), Jee-In Kim, Karpjoo Jeong, Seunho Jung P6-08 17 Scientific Programs-July 4 (Thu) P6-09 PURIFICATION AND CHARACTERIZATION OF FIBRINOLYTIC ENZYME FROM CORDYCEPS MILITARIS J.S. Kim (Chosun Univ., Korea), K.Y. Song, Y.R. Park, H. B. Kim, Y.K Yang, Y. Park, S.J. Kim P6-10 PRODUCTION AND CHARACTERIZATION OF ANGIOTENSIN-CONVERTING ENZYME INHIBITOR FROM SACCHAROMYCES CEREVISIAE Jae-Ho Kim (Paichai Univ., Korea), Seung-Chan Jeong, Jong-Soo Lee P6-11 ANTI-PROLIFERATIVE ACTIVITY OF CURVULARIA SP. METABOLITE ON MURINE MELANOMA B16/BL6 Si Na Kim (Sejong Univ., Korea), Hye Jin Jung, Hyang Bum Lee, Chang Jin Kim, Ho Jeong Kwon P6-12 TERREULACTONE A, A NOVEL MEROTERPENOID WITH ANTI-ACETYLCHOLINESTERASE ACTIVITY FROM ASPERGILLUS TERREUS Won-Gon Kim (KRIBB, Korea), Kyung-Mi Cho, Chong-Kil Lee, Ick-Dong Yoo P6-13 QUINOLACTACINS A1 AND A2, NEW ACETYLCHOLINESTERASE INHIBITORS FROM PENICILLIUM CITRINUM Won-Gon Kim (KRIBB, Korea), Nan-Kyu Song, Ick-Dong Yoo P6-14 TRIENOMYCIN G, A NEW INHIBITOR OF NITRIC OXIDE PRODUCTION IN MICROGLIA CELLS, FROM STREPTOMYCES SP. Won-Gon Kim (KRIBB, Korea), Nan-Kyu Song, Hyun-Jung Noh, Ick-Dong Yoo P6-15 PRODUCTION OF SELENIUM PEPTIDE FROM YEAST Young-Ok Kim (Inha Univ., Korea), Eun-Ki Kim P6-16 CHARACTERIZATION OF ANTIFUNGAL COMPOUNDS OF PSEUDOMONAS AURANTIACA KL1326 Dong-Kyu Ko (EcoBioMed Co.Ltd., Daejon 302-120, Korea), Eun-Hee Kim, Chulhyun Lee, Ki-Sung Lee P6-17 DEVELOPMENT OF SCREENING SYSTEM FOR BACTERIAL FABI INHIBITORS Jin-Hwan Kwak (Handong Global Univ., Korea), Min-Kyung So, Min-Jeong Seol P6-18 HY558, NOVEL CELL CYCLE INHIBITOR, ISOLATED FROM PENICILLIUM MINIOLUTEUM F558 Chul-Hoon Lee (Hanyang Univ., Korea), Min Kyoung Kim, Haeyoung Lim, Youl-Hee Cho, Deok-Kun Oh, Yoongho Lim P6-19 DIVERSE FUNGAL SPECIES ISOLATED FROM VARIOUS SOURCES IN KOREA AND THEIR BIOACTIVITIES H.B. Lee (KRIBB, Korea), C.-J. Kim, J. S. Ahn, M.S. Lee, H.S. Lee, W.G. Kim, I.D. Yoo P6-20 SCREENING OF PSYCHROTROPHIC AEROMONAS LPB#4 FOR LIPOLYTIC POTENTIAL AND PURIFICATION OF COLDADAPTED LIPASE Han-Ki Lee (Myongji Univ., Korea), Sung-Ho Kwak, Won-Ho Song, Byeong Chul Jeong 18 Scientific Programs-July 4 (Thu) P6-21 MOLECULAR WEIGHT AND ANTICANCER ACTIVITY OF MICROBACTERIUM LAEVANIFORMANS LEVAN Hyeon Gyu Lee (Hanyang Univ. Korea), Im-Kyung Oh, In-Young Bae, Cha-Bum Yang, Jaeho Cha, Ji-Young Yang P6-22 DICTYOQUINAZOLS A-C, NOVEL NEUROPROTECTIVE COMPOUNDS FROM MUSHROOM DICTYOPHORA INDUSIATA In-Kyoung Lee (KRIBB, Korea), Bong-Sik Yun, Young-Ho Kim, Ick-Dong Yoo P6-23 CURTISIANS BLOCK NEURODEGENERATION BY NEUROTOXIN THROUGH IRON CHELATION In-Kyoung Lee (KRIBB, Korea), Bong-Sik Yun, Young-Ho Kim, Ick-Dong Yoo P6-24 CHARACTERIZATION OF ANTIMICROBIAL METABOLITE FROM A FUNGUS ALTERNARIA BRASSICICOLA Yeo-Jung Na (Seoul Women's Univ., Korea), Mo-Rae Lee, Dong-Sun Jung P6-25 THREE GLYCOPROTEINS WITH ANTIMUTAGENIC ACTIVITY IDENTIFIED IN LACTOBACILLUS PLANTARUM KLAB21 Chang-Ho Rhee (Kyungpook National Univ., Korea), Heui-Dong Park P6-26 STUDIES ON INCLUSION COMPLEXATION OF SOME HYDROPHOBIC MOLECULES WITH CYCLOSOPHORAOSES SUBSTITUTED WITH CARBOXYMETHYL GROUPS Donghyuk Seo (KonKuk Univ., Korea), Sanghoo Lee, Heylin Park, Jungeun Park, Simook Kang, Seunho Jung P6-27 F688WF3, A NOVEL INHIBITOR OF AMINOPEPTIDASE N FROM MICROBIAL METABOLITES, INHIBITS BASIC FIBROBLAST GROWTH FACTOR-INDUCED ANGIOGENESIS Joong Sup Shim (Sejong Univ., Korea), Ji Yeon Park, Hye Jin Kim, Jiyong Lee, Chang Jin Kim, Ho Jeong Kwon P6-28 A NEW IL-1 RECEPTOR INHIBITOR 139A PRODUCED BY STREPTOMYCES 139 Jianbo Wu (Chinese Academy of Medical Sciences, China), Jing Chen P6-29 NEUROPROTECTINS A AND B, NEW BICYCLOHEXAPEPTIDES WITH NEUROPROTECTIVE ACTIVITY AGAINST EXITOTOXICITY Bong-Sik Yun (KRIBB, Korea), In-Ja Ryoo, Ick-Dong Yoo P6-30 COMPLESTATIN, A NONCOMPETITIVE PEPTIDE ANTAGONIST OF GLUTAMATE RECEPTOR Bong-Sik Yun (KRIBB, Korea), In-Ja Ryoo, Byoung Joo Gwag, Ick-Dong Yoo P7. Genetics of Yeasts P7-01 13:00 ~ 14:00, Emerald and RubyHall (B1) FISSION YEAST CELL CYCLE ARREST UPON H2O2 TREATMENT Joonseok Cha (Seoul National Univeristy, Korea), Ji-Yun Song, Jung-Hye Roe 19 Scientific Programs-July 4 (Thu) P7-02 PROFILING THE ETHANOL STRESS RESPONSE IN SACCHAROMYCES CEREVISIAE USING GENE ARRAYS P. Chambers (Victoria Univ. of Technology, Australia), M. Chandler, G. Stanley, P. Rogers P7-03 RECOGNITION OF PROTEIN PRECURSORS BY MITOCHONDRIAL PROCESSING PEPTIDASE Klara Hola (Academy of Sciences of the Czech Republic), Oleksandr Gakh, Natalya Parkhomenko, Anna Matuskova, Eva Kutejova, Jaroslav Spizek, Jiri Janata P7-04 RESISTANCE TO PHLEOMYCIN AS A DOMINANT SELECTABLE MARKER IN SCHWANNIOMYCES OCCIDENTALIS Ivana Janatova (Academy of Sciences of the Czech Republic), Andrei Dorosh, Jiri Hasek P7-05 CHARACTERIZATION OF THE ENZYME ACTIVITY AND ASSESSMENT OF THE BIOLOGICAL EFFECTS OF YEAST RIBOSOMAL PROTEIN S3 Sang-Oun Jung (Korea Univ., Korea), Jae-Chun Ryu, Chung-Kyoon Auh, Joon Kim P7-07 IDENTIFICATION AND CHARACTERIZATION OF THE MAD1P IN FISSION YEAST I. G. Kim (Korea Univ., Korea), H. C. Lee, H. B. Kim P7-08 ANALYSIS OF RPS3 PROMOTER IN SACCHAROMYCES CEREVISIAE Jinha Kim (Korea Univ., Korea), Joung Hee Baek, Jae Yung Lee, Joon Kim P7-09 CLONING AND ANALYSIS OF THE HANSENULA POLYMORPHA MANNOSYLTRANSFERASE GENES HOMOLOGOUS TO SACCHAROMYCES CEREVISIAE OCH1 AND HOC1 Moo Woong Kim (KRIBB, Korea), Yun Wi Oh, Jeong-Yoon Kim, Hyun Ah Kang, Sang Ki Rhee P7-10 OXIDATIVE STRESS RESPONSE OF SACCHAROMYCES CEREVISIAE KNU5377 TO H2O2 On hee Kim (Kyungpook National Univ., Korea), Park Sae hun, Ingnyol Jin P7-11 FUNCTIONAL ANALYSIS OF ALCOHOL DEHYDROGENASE GENES (YLADHS) IN THE YEAST YARROWIA LIPOLYITCA Boyoung Lee (Chungnam National Univ., Korea), Janghwan Kim, Seon Ah Cheon, Yunkyoung Song, Jeong-Yoon Kim P7-12 EXPRESSION,PURIFICATION AND ANTITUMOR ACTIVITY OF HUMAN PLASMINOGEN K1-3 DOMAIN FROM P.PASTORIS Jin Xian Luo (Zhongshan Univ., China), Tian Yuan Zhang P7-13 STRESS RESPONSE OF SACCHAROMYCES CEREVISIAE KNU5377 TO ETHANOL Haeyoun Moon (Kyungpook National Univ., Korea), Seongcheol Shin, Ingnyol Jin 20 Scientific Programs-July 4 (Thu) P7-14 CLONING AND CHARACTERIZATION OF THE HANSENULA POLYMORPHA HPPRB1A , A HOMOLOGUE OF THE SACCHAROMYCES CEREVISIAE PRB1 GENE. Jun Ok Moon (KRIBB, Korea), Chul Ho Kim, Hyun Ah Kang, Sang Ki Rhee P7-15 STABILIZATION OF CELLULAR COMPONENTS IN A SACCHAROMYCES CEREVISIAE STRAIN IS NOT PROPORTIONAL TO THE TREHALOSE AMOUNTS Sang Kyoo Paik (Kyungpook National Univ., Korea), Hitoshi Iwahashi, Kaoru Obuchi, Ingnyol Jin P7-16 A GENOME-WIDE STUDY OF MECHANISMS INFLUENCING GLUTATHIONE HOMEOSTASIS IN SACCHAROMYCES CEREVISIAE Gabriel G. Perrone (Univ. of New South Wales, Australia), Chris M. Grant, Ian W. Dawes P7-17 UNIPHARENTHAL MITOCHONDRIAL INHERITANCE IN SACCHAROMYCES SPORE CONJUGATION Andrea Pulvirenti (Univ. of Modena and Reggio Emilia, Italy), Maria Gullo, Luciana De Vero, Paolo Giudici, P7-18 PURE GENETIC LINES AND HYBRID LINES IN SACCHAROMYCES SENSU STRICTO Sandra Rainieri (Osaka Univ., Japan), Yoshinobu Kaneko P7-19 CHARACTERIZATION OF THE KINESIN-ASSOCIATED PROTEIN 1 IN SCHIZOSACCHAROMYCES POMBE D. K. Rhee (Korea Univ., Korea), J. M. Cho, S. R. Yun, H. B. Kim P7-20 DEVELOPMENT OF A TRANSFORMATION SYSTEM FOR THE FLAVINOGENIC YEAST CANDIDA FAMATA Andrei A. Sibirny (Institute of Cell Biology, Ukraine), Kostiantyn Dmytruk, Olena Ishchuk, Oksana Chmil, Barbara Kshanovska, Andrii Voronovsky, Charles Abbas P7-21 THIOREDOXIN SYSTEM PLAYS AN IMPORTANT ROLE IN THE SULFUR METABOLISM AND THE OXIDATIVE STRESS RESPONSE IN SCHIZOSACCHAROMYCES POMBE Ji-Yun Song (Seoul National Univeristy, Korea), Joonseok Cha, Jung-Hye Roe P7-22 BUD6P/AIP3P, AN ACTIN INTERACTING PROTEIN, IS REQUIRED FOR THE HYPHAL GROWTH OF CANDIDA ALBICANS AND YARROWIA LIPOLYTICA Yunkyoung Song (Chungnam National Univ., Korea), Seon Ah Cheon, Jeong-Yoon Kim P7-23 TRANSGENIC YEASTS AS HOSTS FOR THE PRODUCTION OF POLY-3-HYDROXYBUTYRATE Yaroslav Terentiev (Institute for Plant Genetics and Crop Plant Research, Germany), Uta Breuer, Erik Boer, Wolfgang Babel, Gotthard Kunze P7-24 EFFECT OF DEEP SEAWATER (DSW) ON FERMENTATION OF ALCOHOLIC BEVERAGE -DNA MICROARRAY ANALYSIS OF YEAST AROMA PRODUCTIONHisanori Uwagami (Asahi Breweries, Ltd., Japan), Hiroshi Sugiyama, Mika Nakao, Manabu Sami, Reina Kato, Haruhiko Uehigashi 21 Scientific Programs-July 4 (Thu) P7-25 ANALYSIS OF THE CHROMATIN STRUCTURES OF THE 2MICRON PLASMID OF YEAST SACCHAROMYCES CEREVISIAE Clemente Michael Vui Ling Wong (Universiti Putra Malaysia, Malaysia), James Murray P7-26 TREHALOSE IS ACCUMULATED UNDER INTRACELLULAR ALKALINIZATION BY SULFURIC ACID STRESS Haesun Yun (Kyungpook National Univ., Korea), Paik SangKyoo, Ilsup Kim, GeumHee Sa, Onhee Kim, Hyaeyoun Moon P8. Control of Secondary Metabolite Synthesis 13:00 ~ 14:00, July 4, 2002, Emerald and Ruby Hall (2F) P8-01 AN STATIONARY PHASE ACYL-COA SYNTHETASE OF STREPTOMYCES COELICOLOR A3(2) IS NECESSARY FOR THE NORMAL ONSET OF ANTIBIOTIC PRODUCTION Hugo Gramajo (Fac. De Ciencias Bioquimicas y Farmaceuticas, Argentina), Claudia Banchio P8-02 RESTORED STREPTOMYCIN PRODUCTION BY INDUCING RESISTANCE TO ANTIBIOTICS IN AN AFSA MUTANT OF STREPTOMYCES GRISEUS Haifeng Hu (Shanghai Institute of Pharmaceutical Industry, China), Qin Zhang, Baoquan Zhu, Kozo Ochi P8-03 GENES AND PROTEINS RELATED TO THE KEY STEP OF LINCOMYCIN BIOSYNTHESIS J. Janata (Academy of Sciences of the Czech Republic), J. Kopecky, J. Novotna, L. Najmanova, K. Hola, D. Byrtusova, J. Spizek P8-04 REGULATION OF HDEP EXPRESSION BY H-NS Eun-Yong Kim (Chonnam National Univ., Korea), Minsang Shin, Hyunju Kim, Miryung Song, Hyon E. Choy P8-05 INDUCTION OF ASTAXANTHIN ACCUMULATION IN HAEMATOCOCCUS PLUVIALIS CELLS USING EXCESSIVE IRRADIANCE AND NITRATE STARVATION Sun-Hyoung Kim (Inha Univ., Korea), In Soo Suh, Choul-Gyun Lee P8-06 GENOMIC ANALYSIS OF TWO-COMPONENT REGULATORY SYSTEMS: CONTROL OF SECONDARY METABOLITE BIOSYNTHESIS IN STREPTOMYCES COELICOLOR Yun Seung Kyung (Univ. of Minnesota, USA), Wei-Shou Hu, David H. Sherman P8-07 CLONING, EXPRESSION AND CHARACTERIZATION OF GENE ORF24 INVOLVED IN THE BIOSYNTHESIS OF ANTITUMOR ANTIBIOTIC C-1027 Yuan Li (Chinese Academy of Medical Sciences, China), Min Li, Wen Liu P8-08 MUTANTS OF STREPTOMYCES CLAVULIGERUS DISRUPTED IN THE LATE STEPS OF THE CLAVULANIC ACID PATHWAY SYNTHESIZE VERY LARGE AMOUNTS OF HOLOMYCIN: POSSIBLE CROSS-REGULATION OF TWO UNRELATED SECONDARY METABOLITE PATHWAYS Paloma Liras (Univ. of Leon, Spain), Alvaro de la Fuente, Luis Miguel Lorenzana, Juan F. Martin 22 Scientific Programs-July 4 (Thu) P8-09 PROTEOMIC ANALYSIS OF STREPTOMYCES LIVIDANS STREPTOMYCIN-RESISTANT (RPSL) MUTANT OVERPRODUCING ACTINORHODIN S. Okamoto (National Food Research Institute, Tsukuba, Ibaraki, 305-8642, Japan), A. Lezhava, T. Hosaka, Y. Okamoto-Hosoya, K. Ochi P8-10 BIOCHEMICAL ANALYSES OF RIBOSOMAL MUTATIONS WHICH STIMULATE SECONDARY METABOLITE PRODUCTION Yoshiko Okamoto-Hosoya (National Food Research Institute, Japan), Susumu Okamoto, Kozo Ochi P8-11 CLONING OF THE STAUROSPORINE BIOSYNTHETIC GENE CLUSTER FROM STREPTOMYCES SP. TP-A0274 AND ITS HETEROLOGOUS EXPRESSION IN STREPTOMYCES LIVIDANS. Hiroyasu Onaka (Toyama Prefectural Univ., Japan), Shin-ichi Taniguchi, Yasuhiro Igarashi, Tamotsu Furumai P8-12 PCR TARGETING TO STUDY METHYLENOMYCIN PRODUCTION IN S.COELICOLOR Sean J. O'Rourke (John Innes Centre, UK), Keith F. Chater P8-13 STIMULATION OF ASTAXANTHIN FORMATION BY L-ARGININE IN THE YEAST PHAFFIA RHODOZYMA, AND ITS POSSIBLE MECHANISM OF ACTION Sergio Sanchez (Univ. of Mexico, Mexico), Erika Grajales P8-14 THE CCAR AND CEFD-CMCI PROMOTERS ARE POSITIVELY CONTROLLED BY THE CCAR AUTOREGULATORY PROTEIN IN STREPTOMYCES CLAVULIGERUS Irene Santamarta (Univ. of Leon, Spain), Antonio RodriguezGarcia, Rosario Perez-Redondo, Carlos de Torre, Luis-Miguel Lorenzana, Paloma Liras P8-15 ROLE OF THE TTA CODON IN CONTROLLING THE TRANSLATION OF CCAR REGULATORY PROTEIN Irene Santamarta (Univ. of Leon, Spain), Rosario Perez-Redondo, Antonio Rodriguez-Garcia, Carlos de Torre, Luis-Miguel Lorenzana, Paloma Liras P8-16 PURIFICATION AND CHARACTERIZATION OF NOVEL ANTIBACTERIAL PHOSPHOLIPID, BACILYSOCIN, PRODUCED BY BACILLUS SUBTILIS 168 N. Tamehiro (National Food Research Institute, Tsukuba, Ibaraki 305-8642, Japan), Y. Okamoto-Hosoya, S. Okamoto, M. Ubukata, M. Hamada, H. Naganawa, K. Ochi P8-17 PRODUCTION OF AVERMECTIN SINGLE COMPONENT IN STREPTOMYCES AVERMITILIS BY GENE REPLACEMENT Joon-Hyoung Yong (Kangwon National Univ., Korea), Woo-Hyeon Byeon P8-18 RAPID IDENTIFICATION OF SURFACTIN ISOFORMS FROM ENDOPHYTIC BACILLUS SP. CY22 BY THE COMBINATION OF MALDI-TOF MS AND ESI-MS MS Han Dae Yun (Gyeongsang National Univ., Korea), Soo Jeong Cho, Yong Un Cho, Ho Jong Yoon, Min Keun Kim, Woo Jin Lim, Chang Long An, Su Young Hong, Eun Chule Shin, Eun Ju Kim 23