Schedule of ASHG Scientific Sessions and Events All events are at the Baltimore Convention Center (BCC) unless otherwise indicated. (*) Asterisk denotes meetings that are by invitation or pre-registration only. Otherwise, attendance may be assumed to be open to all registrants. Tuesday, October 6 *8:00am-3:00pm ASHG Undergraduate Faculty Genetics Education Workshop Room 347 *8:30am-3:00pm ASHG Board of Directors Meeting Room 332 *9:00am-12:00pm ASHG Program Committee Meeting #1 Room 331 11:00am-6:00pm Speaker Presentation/Upload Room Open Room 330 12:00-2:00pm ASHG Social Issues Committee Meeting Room 304 *1:00-4:00pm ASHG/IGES Joint Symposium: Prospecting for Hidden Heritability: Undiscovered Nuggets or Fool's Gold? (sold out) Room 309 *2:00-3:30pm Interactive Invited Workshop: Growing the Public Knowledge Base for Clinical Genome Interpretation (sold out) Hilton Hotel Ballroom 1 4:30-5:00pm 1. ASHG Presidential Address: All in the Family – or “Gee our old LaSalle ran great” Hall F 5:00-6:45pm 2. Presidential Symposium: Genetic Epidemiology at Scale: High Throughput Genomics Linked to Large Scale EHR Systems Hall F *6:45-8:15pm ASHG Early Career Meet & Greet (sold out) Camden Lobby 7:00-9:30pm #ASHG Tweetup Pratt Street Ale House, Cantina Room Wednesday, October 7 7:00am-7:00pm ASHG Trainee Lounge Open Pratt St. Lobby *7:15-8:45am Interactive Invited Workshop: Teaching Genomic Medicine: A Train-the-Trainer Workshop (sold out) Room 339-342 *7:15-8:45am Interactive Invited Workshop: UCSC Genome Browser (sold out) Room 337 8:00am-5:00pm Speaker Presentation/Upload Room Open Room 330 8:45-9:45am 3. ASHG/ESHG Building Bridges: Barriers and Drivers for the Implementation of Clinical Sequencing: An International Discussion Hall F 9:00am-7:00pm Exhibits and Posters Open for Viewing Hall E 9:00am-7:00pm ASHG/FASEB Career Resources Open Hall E 9:50-10:30am 4. Featured Plenary Abstract Session I Hall F 11:00am-1:00pm Concurrent Invited Sessions I: 5. Building the Genetic and Genomic Atlas of Gynecologic Health Hilton Hotel Ballroom 1 6. Cancer Genetics in the Genomics Era Hall F 7. Epilepsy Genetics: Exomes, Mechanisms, and Interventions Room 327 8. Human Phenotypes for Researchers, Clinicians and Patients Room 318/321 9. Looking Beyond the Genes: Non-coding Mutations and 21st Century Disease Genetics. Ballroom I 10. Maternal Age and Recombination: Risks to Aneuploidy Room 309 11. Mendelian Disorders of the Epigenetic Machinery: Genetic Disorders with Epigenetic Consequences. Room 307 12. Policy Challenges Affecting Clinical Integration of Next-Generation Sequencing: Advancing Toward Resolution Hilton Hotel Ballroom 4 13. Secure, Efficient, and Scalable Computational Genetics via Summary Statistics Room 316 14. When You Know You've Found the One: Fine-Mapping GWAS Hits Ballroom III to a Single Variant 1:00-2:30pm Lunch Break, Open Viewing for Posters and Exhibits Hall E 1:00-2:30pm ASHG Trainee Professional Development Program Room 336 *1:00-2:30pm ASHG Trainee-Mentor Luncheon (sold out) Room 339 *1:15-2:30pm ASHG Advocates Luncheon: The Precision Medicine Initiative with Bray Patrick-Lake Room 331 2:30-4:30pm Concurrent Platform Session A: 15. Update on Breast and Prostate Cancer Genetics Ballroom I 16. Switching on to Regulatory Variation Ballroom III 17. Shedding Light into the Dark: From Lung Disease to Autoimmune Disease Room 307 18. Addressing the Difficult Regions of the Genome Room 309 19. Statistical Genetics: Complex Phenotypes, Complex Solutions Room 316 20. Think Globally, Act Locally: Copy Number Variation Room 318/321 21. Recent Advances in the Genetic Basis of Neuromuscular and Other Neurodegenerative Phenotypes Hilton Hotel Ballroom 1 22. Neuropsychiatric Diseases of Childhood Hilton Hotel Ballroom 4 5:00pm-7:00pm Opening Poster Session and Reception (Wednesday Poster Authors Present) Hall E *7:15pm-9:15pm ASHG Reception: Career Paths in Genetics (sold out) Camden Lobby Thursday, October 8 7:00am-7:00pm ASHG Trainee Lounge Open Pratt St. Lobby *7:15-8:45am Interactive Invited Workshop: The Ensembl Toolkit for Big Data Access (sold out) Room 337 *7:15-8:45am Interactive Invited Workshop: Clinical Applications of Psychiatric Genomics (sold out) Room 339 *7:30-8:30am ASHG Past Presidents Breakfast Room 305 *8:00-9:00am ASHG Communications Committee Meeting Room 304 8:00am-5:00pm Speaker Presentation/Upload Room Open Room 330 9:00-10:30am 23. Distinguished Speakers Symposium: The Art and Science of Science Communication Hall F 9:00am-3:00pm Exhibits and Posters Open for Viewing Hall E 9:00am-3:00pm ASHG/FASEB Career Resources Open Hall E 11:00am-1:00pm Poster Session II (Thursday Poster Authors Present) Hall E 1:00-2:30pm Lunch Break, Open Viewing for Posters and Exhibits Hall E 1:00-2:30pm ASHG Trainee Professional Development Program Room 336 *1:00-2:30pm ASHG Event: Diagnostic Challenges: Review and Discussion of Unique Cases (sold out) Room 339 *1:00-2:30pm Poster Walk I (sold out) Hall E *1:00-2:30pm AJHG Editorial Board Meeting Room 331 *1:00-2:30pm ASHG Diversity Luncheon Room 332 2:30-4:30pm Concurrent Platform Session B: 24. Going All In: Experimental Characterization of Complex Trait Loci Ballroom I 25. Powering Up Complex Trait Genetics Ballroom III 26. Hereditary Cancer Genes: Old and New Room 307 27. Advances in Epigenetics: What Would Waddington Say? Room 309 28. Adult-onset Neuropsychiatric Disease Room 316 5:00-7:00pm 29. The Ever-Changing Chromosome Room 318/321 30. Connecting the Dots: Hard and Soft Tissue Syndromes Hilton Hotel Ballroom 1 31. Genetics/Genomics Education: From Pupils to Parents Hilton Hotel Ballroom 4 Concurrent Platform Session C: 32. Human-wide Association Studies: More Genotypes, More Phenotypes, More Diverse Populations Ballroom I 33. Decoding Variants in Coding Regions Ballroom III 34. The Real Next Gen: Reproductive Genetics Room 307 35. Genetic Problems of the Heart, Aorta, and Valves Room 309 36. Methods Matter: Approaches for Genomic Analysis Room 316 37. Clinical Genetics: From Sequence to Mechanism Room 318/321 38. Clinical Impact of Genetic Variation Hilton Hotel Ballroom 1 39. Mendel and Beyond: Looking Through Genome Sequences Hilton Hotel Ballroom 4 7:00-8:00pm ASHG Themed Networking Reception 1: Mendel’s 150th Anniversary Celebration Charles St. Lobby 7:00-8:00pm ASHG Themed Networking Reception 2: Speaker Speed Networking Ballroom Foyer Friday, October 9 *7:00-8:30am ASHG Information and Education Committee Meeting Room 304 7:00am-7:00pm ASHG Trainee Lounge Open Pratt St. Lobby *7:15-8:45am Interactive Invited Workshop: Introduction to Integrative Analysis with GenomeSpace (sold out) Room 337 *7:15-8:45am Interactive Invited Workshop: Latest and Greatest Innovation in Variant Room 343 Discovery with GATK (sold out) *7:15-8:45am Meeting of the ASHG Virtual Meeting Advisory Committee Room 305 *7:30-9:30am Exhibits Advisory Committee Meeting Room 334 8:00am-5:00pm Speaker Presentation/Upload Room Open Room 330 9:00am-2:00pm Exhibits and Posters Open for Viewing Hall E 9:00am-2:00pm ASHG/FASEB Career Resources Open Hall E 8:45-9:00am 40. Gruber Genetics Prize Award Presentation and Rosalind Franklin Award Announcement Hall F 9:00-9:30am 41. ASHG William Allan Award Presentation Hall F 9:30-9:45am 42. ASHG Arno Motulsky-Barton Childs Award for Excellence in Human Genetics Education Hall F 9:45-10:00am 43. ASHG Victor A. McKusick Leadership Award Presentation Hall F 10:00-10:15am 44. ASHG Curt Stern Award Presentation Hall F 10:15-10:30am 45. ASHG Advocacy Award Presentation Hall F 10:45am-12:45pm Poster Session III (Friday Poster Authors Present) Hall E 12:45-2:15pm Lunch Break, Open Viewing for Posters and Exhibits Hall E *12:45-2:15pm ASHG/NHGRI Public Policy and Education Fellows Luncheon Room 304 12:45-2:15pm ASHG Trainee Professional Development Program Room 336 *12:45-2:15pm Behind the Scenes: Mock NIH Study Section Workshop (sold out) Room 339 *12:45-2:15pm Poster Walk II (sold out) Hall E *12:45-2:15pm Behind the Scenes: ASHG Publications Workshop (sold out) Room 349 2:15-4:15pm Concurrent Platform Session D: 46. Hen's Teeth? Rare Variants and Common Disease Ballroom I 47. The Zen of Gene and Variant Assessment Ballroom III 4:30-6:30pm 48. New Genes and Mechanisms in Developmental Disorders and Intellectual Disabilities Room 307 49. Statistical Genetics: Networks, Pathways, and Expression Room 309 50. Going Platinum: Building a Better Genome Room 316 51. Cancer Genetic Mechanisms Room 318/321 52. Target Practice: Therapy for Genetic Diseases Hilton Hotel Ballroom 1 53. The Real World: Translating Sequencing into the Clinic Hilton Hotel Ballroom 4 Concurrent Platform Session E: 54. Changing Landscape of Genomic Testing Ballroom I 55. Making Connections: From DNA Looping to eQTLs and Tissue-specific Regulation Ballroom III 56. Novel Genes, Novel Regulators, and Monogenic Diseases Room 307 57. New Thoughts about Neurodevelopment and Intellectual Disability Room 309 58. Schizophrenia and Brain Development Room 316 59. Metabolic Traits and Disease: Discovery and Function Room 318/321 60. The Ins and Outs of Blood Vessel Diseases Hilton Hotel Ballroom 1 61. From Here to There: Reconstructing Human History Hilton Hotel Ballroom 4 6:30-6:35pm 62. C.W. Cotterman Awards Announcement Ballroom I 6:35-6:40pm 63. Announcement of the Finalists for the Charles J. Epstein Trainee Awards for Excellence in Human Genetics Research Ballroom I 6:40-7:30pm 64. ASHG Policy Forum and Business Meeting Ballroom I Saturday, October 10 7:00am-4:00pm ASHG Trainee Lounge Open Pratt St. Lobby *7:15-8:45am Interactive Invited Workshop: Integrative Analysis Using ENCODE and Roadmap Epigenomics Data for Advanced Users (sold out) Room 337 *7:15-8:45am Interactive Invited Workshop: Introduction to NGS Visualization with the Integrative Genomics Viewer (IGV) (sold out) Room 343 *7:30-8:55am ASHG Training and Development Committee Meeting Room 304 8:00am-2:00pm Speaker Presentation/Upload Room Open Room 330 8:55-10:15am 65. Featured Plenary Abstract Session II Hall F 10:30am-12:30pm Concurrent Platform Session F: 66. Computing Functional Variants Ballroom I 67. Opening Up Big Data Ballroom III 68. Statistical Genetics: Analyze Family-wise Room 307 69. The Causes and Consequences of Evolutionary Change Room 309 70. Precision Cancer Sequencing Room 316 71. New Insights in Gene Regulation Room 318/321 72. Inborn Errors of Metabolism: Novel Disorders, Models, and Observations Hilton Hotel Ballroom 1 73. Intellectual Ability and Disability Hilton Hotel Ballroom 4 12:30-1:45pm Lunch Break *12:30-1:45pm ASHG Program Committee Meeting #2 Room 331 *12:30-1:45pm ASHG Awards Committee Meeting Room 332 1:45-3:45pm Concurrent Invited Sessions II: 74. Gene Editing/Rewriting the Genome: Moving from Association to Biology and Therapeutics Ballroom III 75. Genetic Control of the Microbiome Room 307 76. Integrating Genomes and Transcriptomes to Understand Human Disease Hall F 77. Life Beyond Additive Variance Room 316 78. Multiplexed and Multimodal Experimental Dissection of Genetic Variants Ballroom I 79. Optimizing Clinical and Molecular Characterisation and Management in Skeletal Dysplasias Room 327 80. Research Partners, Not Subjects: Engaging Indigenous Peoples in Hilton Hotel Ballroom 4 Genetics 81. The Landscape of de novo Point Mutations in the Human Genome: How Many, Where, When and Why? Room 309/310 82. Translating Genomic Knowledge into Clinical Practice Hilton Hotel Ballroom 1 83. Understanding Disease Pathogenesis: A Grand Challenge for Model Organisms Room 318/321 Tuesday, October 6 4:30 PM–5:00 PM Wednesday, October 7 8:45 AM–9:45 AM 1. ASHG Presidential Address: All in the Family – or “Gee our old LaSalle ran great” 3. ASHG/ESHG Building Bridges: Barriers and Drivers for the Implementation of Clinical Sequencing: An International Discussion Hall F, Level 1, Convention Center Moderator: Neil Risch, ASHG 2015 President The notion of family is seminal in human genetics for many reasons: the inheritance and genetic basis of traits is discerned from family patterns; arguments about heritability and nature versus nurture are derived from studies of family relationships; population genetic structure and social diversity are determined by patterns of mate choice; genetic information is typically delivered in the context of families. The classic 1970’s sitcom “All in the Family” broke new ground as it documented social changes occurring at the time, often leaving the family patriarch Archie Bunker at a loss. “All in the Family” has given way to “Modern Family” in our time, a show that documents further diversification of the classic family unit, including i ncreasing intermarriage and gay couples. Definitions of family are evolving and expanding, as are definitions of race and gender. Our society of geneticists can also be considered a family, one that is large, diverse and specialized. At the same time, genomic technologies such as NIPT, whole genome sequencing and genome editing are advancing to the point of imminent common use in clinical practice. These dramatic shifts both in society and technology are pushing the boundaries of our experience, creating both challenges and opportunities, in research and clinical practice. Archie Bunker was often ill prepared to deal with the impact of modernity. Are we? Hall F, Level 1, Convention Center Moderators: Chris Gunter, ASHG 2015 Program Chair Joris Veltman, ESHG 2016 Program Chair Through the “Building Bridges” series, both the American and European Societies of Human Genetics have committed to discussion of important issues affecting their members. At ASHG 2015, this plenary session is a discussion with meeting attendees about perceptions of clinical sequencing in the US and the EU. Our speakers will cover the regulation of next-generation sequencing testing by the US FDA and implementation of sequencing in large cohort projects, as well as legislative proposals in the EU to restrict genetic testing and the community response to them. 8:45 AM: Introduction. 8:50 AM: Perspectives. Philippos Patsalis. Cyprus Inst. Neurology Genet. Elizabeth Mansfield. OIR/CDRH/FDA, Silver Spring. David Barton. Our Lady’s Children’s Hosp, Dublin, Ireland. Wendy Chung. Columbia Univ, New York. 9:15 AM: Discussion. Tuesday, October 6 5:00 PM–6:45 PM This “Building Bridges” session is the third in a continuing series conducted in conjunction with the European Society of Human Genetics. 2. Presidential Symposium: Genetic Epidemiology at Scale: High Throughput Genomics Linked to Large Scale EHR Systems Wednesday, October 7 9:50 AM–10:30 AM Moderator: Neil Risch, ASHG 2015 President Hall F, Level 1, Convention Center The past decade has witnessed the development of large electronic health record (EHR) based cohorts linked to genomic information, primarily genome-wide genotyping. The power of such cohorts to produce novel genetic associations has been amply demonstrated. Currently and in the near future, resources such as the Kaiser Permanente Research Program on Genes, Environment and Health; the UK Biobank; the VA Million Veteran Program; and others are making available genetic data linked to comprehensive EHR-based clinical outcomes and traits on over a million people. At the same time, the President of the United States and the Director of NIH are spearheading a new Precision Medicine Initiative (PMI) to create a cohort of a million individuals that will support research into precision medicine and its clinical application. This symposium will provide an update on the latest developments of the PMI, and discussions of the various genetic, genomic, and epidemiological characteristics of this and other existing cohorts. Large EHR-based cohorts provide an unprecedented opportunity, and the goal is to maximize their utility for future research into the genetic and environmental origins of common diseases, their risk factors, prevention, and treatment. Moderator: Chris Gunter, 2015 Program Chair Hall F, Level 1, Convention Center Introduction The U. S. Precision Medicine Initiative. Francis Collins. NIH, Bethesda. Personalized medicine, an epidemiological perspective. David Hunter. Harvard T.H. Chan Sch Publ Hlth, Boston Studying genetic variation in large cohorts. Naomi Wray. Univ Queensland, Australia. ‘Omics and electronic health records - a dynamic duo. Marylyn Ritchie. Geisinger Hlth System, Penn State Univ 4. Featured Plenary Abstract Session I 1/9:50 Massively parallel experimental analysis of missense mutations in BRCA1 for interpreting clinical variants of uncertain significance. L. M. Starita 2/10:10 Matrix metallopeptidase 21 (MMP21) is mutated in human heterotaxy and is an essential determinant of vertebrate left-right asymmetry. J. Amiel Download the ASHG 2015 Mobile App Now! http://www.ashg.org/MeetingApp/ You can also scan this code with a QR Readeron your device. Wednesday, October 7: Concurrent Invited Sessions I Time Holiday Ballroom 1, 2nd Floor SESSION 05 – Building the Genetic and Genomic Atlas of Gynecologic Health Co-Moderators: Cecilia M. Lindgren, Broad Inst Harvard & MIT, Boston; and Stacey Missmer, Harvard Univ, Boston Hall F, Level 1 Room 327, Level 3 Room 318/321, Level 3 Ballroom I, Level 4 SESSION 06 – Cancer Genetics in the Genomics Era Co-Moderators: Daniel C. Koboldt, Washington Univ, St. Louis; and Adam S. Kibel, Brigham & Women, Boston SESSION 07 – Epilepsy Genetics: Exomes, Mechanisms, and Interventions Co-Moderators: Miriam H. Meisler, Univ Michigan, Ann Arbor; and Heather C. Mefford, Univ Washington, Seattle SESSION 08 – Human Phenotypes for Researchers, Clinicians and Patients Moderator: Jonathan Haines, Case Western Reserve Univ, Cleveland SESSION 09 – Looking Beyond the Genes: Non-coding Mutations and 21st Century Disease Genetics. Co-Moderators: Malte Spielmann, Max Planck Inst for Molec Genet, Berlin, Germany; and Sumantra Chatterjee, Johns Hopkins Univ Sch Med, Baltimore 11:00 am Genetics of menarche and menopause reveal diverse biologic pathways. J. M. Murabito. Somatic mutations in pediatric solid tumors and identification of druggable pathways. M. A. Dyer. Exome sequencing in epilep- What is a phenotype? It sy. H. C. Mefford. depends…. A. Kho. Deletion studies of distant-acting enhancers uncover their functions in human biology and disease processes. A. Visel. 11:30 am Genetics and genomics of polycystic ovary syndrome (PCOS). C. M. Lindgren. Computational approaches for large-scale cancer genetics. L. Ding. Functional effects of sodium channel mutations. M. H. Meisler. How do we collect phenotypes? Common measures facilitate collaborative research. C. McCarty. The influence of structural variation on genomic integrity and gene regulation. M. Spielmann. 12:00 pm Endometriosis: Germline studies of the Genomics meets phenomics. Pan-Cancer Analysis of K. Zondervan Whole Genomes (PCAWG). J. Korbel. Re-programmed neurons and cardiomyocytes from patient iPSCs. L. L. Isom. Why are phenotypes important? Using phenotypes to support genomic interpretation and discovery. H. Rehm. The enhancer mutation problem: Figuring out phenotype based on genotype. N. Ahituv. 12:30 pm From GWAS to therapy in uterine leiomyomata. C. Morton. Who is involved? Phenotypes as measures for research participants. J. O’Leary Functional consequences of common non-coding polymorphisms in Hirschsprung disease. S. Chatterjee. The somatic origins of cancer High throughput drug discovrevealed through integrated ery in a zebrafish model. S. pan-cancer analysis. J. C. Baraban. Stuart. 11:00 AM–1:00 PM Room 309, Level 3 Room 307, Level 3 SESSION 10 – Maternal Age and Recombination: Risks to Aneuploidy Co-Moderators: Ross Rowsey, Washington State Univ, Pullman; and Louise Newnham, Univ Sussex, Brighton, United Kingdom SESSION 11 – Mendelian Disorders of the Epigenetic Machinery: Genetic Disorders with Epigenetic Consequences. Co-Moderators: Hans T. Bjornsson, McKusick-Nathans Inst Genet Med, Johns Hopkins Univ, Baltimore; and Sharon E. Smith, Boston Children’s Hosp, Boston Kabuki syndrome: a potentially treatable cause of intellectual disability. H. T. Bjornsson. Room 316, Level 3 Ballroom III, Level 4 SESSION 12 – Policy Challenges Affecting Clinical Integration of Next-Generation Sequencing: Advancing Toward Resolution Co-Moderators: Mary A. Majumder, Baylor Col Med, Houston; and Robert Cook-Deegan, Duke Univ, Durham Barriers to clinical integration of next-generation sequencing and possible policy solutions: Results of an expert panel policy Delphi exercise. D. Messner. SESSION 13 – Secure, Efficient, and Scalable Computational Genetics via Summary Statistics Co-Moderators: Noah Zaitlen, UCSF, San Francisco; and Nancy J. Cox, Univ Chicago SESSION 14 – When You Know You’ve Found the One: Fine-Mapping GWAS Hits to a Single Variant Co-Moderators: Jeffrey C. Barrett, Wellcome Trust Sanger Inst, Hinxton, United Kingdom; and Mark J. Daly, Massachussetts Gen Hosp, Boston Fully powered polygenic prediction using summary statistics. A. Price. Large scale fine-mapping in inflammatory bowel disease. J. C. Barrett. Next-generation sequencing: What is the appropriate regulatory framework? G. Javitt. Mining GWAS summary statistics for insight into shared disease mechanisms. J. K. Pickrell. Trans-ancestry approaches to fine-mapping GWAS loci. K. L. Mohlke. Maintaining centromere identity MBD5-associated intellectual in the mammalian oocyte. E. M. disability: A methyl-binding Smoak. protein that regulates target gene expression affecting circadian, developmental, and neurological pathways. S. H. Elsea. Proprietary databases: Gaining traction on an “intractable” problem. R. Cook-Deegan. Integrative approaches for multi-ethnic fine-mapping of known risk loci. B. Pasaniuc. The right cells in the right place. G. Trynka. Multiple routes to maternal age-related aneuploidy. R. Rowsey. Addressing reimbursement challenges for next-generation sequencing. P. Deverka. Tissue-specific imputed High throughput experimental transcriptome based gene level fine-mapping of individual association test using summary variants. K. Musunuru. statistics. H. Im. Human ‘MeioMaps’: Genome-wide meiotic recombination and chromosome segregation outcomes in individual human oocytes. L. Newnham. Recombination initiation maps in human individuals. F. Pratto. ATR-X syndrome: How defects of a chromatin remodeler lead to alpha thalassemia. R. Gibbons. Defects of the maintenance methyltransferase DNMT1 lead to progressive neurological phenotypes in association with global hypomethylation. C. Klein. Holiday Ballroom 4, 2nd Floor Exhibits & Posters Open Wednesday, October 7 9:00 am – 2:30 pm 4:30 pm – 7:00 pm Thursday, October 8 9:00 am – 3:00 pm Friday, October 9 9:00 am – 2:30 pm Wednesday, October 7: Concurrent Platform Session A TIME Ballroom I, Level 4 Ballroom III, Level 4 Room 307, Level 3 Room 309, Level 3 SESSION 15 – Update on Breast and Prostate Cancer Genetics Co-Moderators: Melinda Aldrich, Vanderbilt Univ, Nashville; and Marc Tischowitz, Univ Cambridge, UK SESSION 16 – Switching on to Regulatory Variation Co-Moderators: Gosia Trynka, Sanger Inst, Hinxton, UK; and Yang Li, Stanford Univ SESSION 17 – Shedding Light into the Dark: From Lung Disease to Autoimmune Disease Co-Moderators: Martin Tobin, Univ Leicester, UK; and Tonu Esko, Children’s Hosp Boston SESSION 18 – Addressing the Difficult Regions of the Genome Co-Moderators: Stephen Lincoln, Invitae, San Francisco; and Jennifer Lee, Greenwood Genet Ctr 2:30 pm 3 Meta-analysis of OncoArray, iCOGS, and GWAS data for more than 220,000 women identifies more than 50 novel breast cancer susceptibility loci. K. Michailidou et al. 11 Integrative approaches for large-scale transcriptome-wide association studies. A. Gusev et al. 19 The contribution of the cysteinyl leukotriene 1 (CysLT1) gene and other genetic loci to atopic asthma in the Tristan da Cunha population. M. D. Thompson et al. 27 Long read single-molecule real-time (SMRT) full gene sequencing of cytochrome P450 2D6 (CYP2D6). Y. Yang et al. 2:45 pm 4 Exome sequencing to identify new genes underlying early-onset breast cancer susceptibility. D. Koboldt et al. 12 Improved identification of the genetic basis of disease by integrated analysis of RNA-seq together with whole-genome and exome-based sequencing data. D. W. Craig et al. 20 Utilizing an African specific genotyping array for a large-scale GWAS for asthma in African Americans. H. R. Johnston et al. 28 An NGS-based carrier screen for congenital adrenal hyperplasia with 95% detection rate. D. Muzzey et al. 3:00 pm 5 Five independent 6q25 breast cancer risk variants regulate ESR1 and RMND1 and display genotype-phenotype correlations. S. Edwards et al. 13 Comprehensive transcriptome analysis using synthetic long read sequencing reveals molecular co-association and conservation of distant splicing events. H. Tilgner et al. 21 Integration of genome-wide association data and human protein interaction networks identifies a gene sub-network underlying childhood-onset asthma. Y. Liu et al. 29 Supplemental CNV analysis in NGS genepanel data in a diagnostic setting. J. J. Saris et al. 3:15 pm 6 Breast cancer risk at the 5p12 locus is mediated through chromatin looping and regulation of FGF10 and MRPS30. M. Ghoussaini et al. 14 Comprehensive genome and transcriptome structural analysis of a breast cancer cell line using PacBio long read sequencing. M. Nattestad et al. 22 The utility of real world data for performing genetic target validation: TRPV4 and lung edema. D. Waterworth et al. 30 The application of the CNVSeq method for whole genome copy number variant detection. A. Tzika et al. 3:30 pm 7 Cross-cancer genome-wide pleiotropy analysis based on GAME-ON and GECCO across five common cancers: Lung, ovary, breast, prostate, and colon cancer. R. J. Hung et al. 15 Tissue-specific transcriptome-wide networks reflect joint regulation of alternative splicing and gene expression. A. Saha et al. 23 Quantifying heritability explained in inflammatory bowel disease using 18,000 GWAS and 9,000 next generation sequencing data. Y. Luo et al. 31 Detection of relevant pharmacogenomic variants and CYP2D6 copy number using a highly multiplexed next generation sequencing assay. F. C. L. Hyland et al. 3:45 pm 8 Common genetic variants modify breast and prostate cancer risks for male BRCA1 and BRCA2 mutation carriers: Implications for risk prediction. L. Ottini et al. 16 Massively parallel quantification of the regulatory effects of non-coding variation reveals functional variants associated with fetal adiposity. C. Guo et al. 24 The X-factor of complex disease: Methods, software, and extensive application for studying the X chromosome in association studies. A. Keinan. 32 Next-generation sequencing-based genetic testing of autosomal dominant polycystic kidney disease. P. C. Wu et al. 4:00 pm 9 Whole exome sequencing in 75 high-risk families identifies eight previously unknown prostate cancer susceptibility genes. D. M. Karyadi et al. 17 Detection of trans and cis splicing QTLs through large scale cancer genome analysis. K. Lehmann et al. 25 Imputation of low-frequency variants identifies novel Alzheimer's disease loci in the IGAP Consortium. B. Kunkle et al. 33 A method for detecting intragenic copy number changes of BRCA1 and BRCA2 using next-generation sequencing data. P. J. B. Sabatini et al. 4:15 pm 10 Population and evolutionary genomics of prostate cancer-associated variants: Implications for health disparities in men of African descent. J. Lachance et al. 18 The landscape of X inactivation across human tissues: From single cells to population sequencing. T. Tukiainen et al. 26 A new locus of genetic resistance to severe malaria is associated with a locus of ancient balancing selection. G. Band. 34 DNA combing as a first-tier genetic testing for facioscapulohumeral dystrophy type 1: A cohort of 155 patients. J. Wang et al. 2:30 PM–4:30 PM Room 316, Level 3 Room 318/321, Level 3 Holiday Ballroom 1, 2nd Floor Holiday Ballroom 4, 2nd Floor SESSION 19 – Statistical Genetics: Complex Phenotypes, Complex Solutions Co-Moderators: Andrew DeWan, Yale Univ, New Haven; and Kristel Van Steen, Univ of Liege, Belgium SESSION 20 – Think Globally, Act Locally: Copy Number Variation Co-Moderators: Patricia M. Miron, UMass Mem Med Ctr, Worcester; and Azra Ligon, Brigham and Women’s Hosp, Boston SESSION 21 – Recent Advances in the Genetic Basis of Neuromuscular and Other Neurodegenerative Phenotypes Co-Moderators: Megan Dennis, UC Davis; and Marina Kennerson, ANZAC Res Inst, Concord, Australia SESSION 22 – Neuropsychiatric Diseases of Childhood Co-Moderators: Peristera Paschou, Democritus Univ Thrace, Alexandroupoli, Greece; and Jennifer Mulle, Emory Univ, Atlanta 35 Pitfalls in development of statistical methods for rare variant association studies. G.T. Wang et al. 43 Association of copy number variations with decreased cognitive phenotypes and fitness in unselected populations. A. Reymond et al. 51 RNA sequencing of a mouse model 59 Results from the largest GWAS of autism spectrum of spinal muscular atrophy reveals tissue-wide changes in splicing of disorder to date. J. Grove. U12-dependent introns in genes involved in cell cycle, intracellular trafficking, and neuronal function. T. K. Doktor et al. 36 Ignoring pleiotropy bias in Mendelian randomization with polygene scores can easily lead to incorrect inferences about causality. C. M. Astley et al. 44 The role of transcription in mammalian cell copy number variant formation. S. Park et al. 52 BAC transgenic model of C9ORF72 ALS/FTD. Y. Liu et al. 60 De novo likely gene disrupting mutations and genic copy number variants increase the risk for Tourette’s Disorder. T. V. Fernandez et al. 37 Mendelian randomization provides evidence for a causal effect of low vitamin D on multiple sclerosis risk: Results from the Kaiser Permanente MS Research Program. B. Rhead et al. 45 Quantitative functional studies using Drosophila melanogaster identify dosage-sensitive and sex-specific effects of neurodevelopmental genes. J. S. Iyer et al. 53 Altered RNA processing in ALS4. C. Grunseich et al. 61 Rare copy number variants implicate neuronal cell adhesion molecules in Tourette Syndrome. A. Huang et al. 38 Contrasting regional architectures of schizophrenia and other complex diseases using fast variance components analysis. P. Loh et al. 46 Single-cell analysis reveals that endogenous retrotransposons generate somatic mosaicism in neuronal and non-neuronal cells. J. A. Erwin et al. 54 A recurrent mutation in KCNA2 in complicated autosomal dominant spastic paraplegia: An expansion of the channelopathy spectrum and a novel disease mechanism. K. L. Helbig et al. 62 Whole exome sequencing with simultaneous analysis of both parents has a high diagnostic yield for patients with epilepsy and neurodevelopmental disorders. M. Stosser et al. 39 Multivariate analysis of whole exome sequence data identifies rare variants with pleiotropic effects on obesity-related metabolic traits in 31,000 participants of the Regeneron Genetics Center – Geisinger MyCode collaborative project – DiscovEHR. S. Mukherjee et al. 47 Evolution and structural diversity of the complement factor H related gene cluster. S. Cantsilieris et al. 55 Mouse resources for comparative Mendelian genomics. L. Reinholdt et al. 63 Gene discovery and high-throughput resequencing of candidate genes in epileptic encephalopathies. C. T. Myers et al. 40 Quantifying penetrance in a dominant disease gene using large population control cohorts. E. V. Minikel et al. 48 Repetitive DNA at CNV breakpoints is susceptible to gross chromosomal rearrangement. K. Rudd et al. 56 Activation of the DNA damage response in an induced model of spinal muscular atrophy. M. Jangi et al. 64 Loss-of-function mutations in SLC12A5 encoding the potassium-chloride co-transporter KCC2 in epilepsy of infancy with migrating focal seizures. T. Stödberg et al. 41 Evaluation of the regional variability of missense constraint in 60,000 exomes. K. E. Samocha et al. 49 A potential role for the linker for activation of T-cells (LAT) in the neuroanatomical phenotype of the 16p11.2 BP2-BP3 CNVs. M. N. Loviglio et al. 57 Recessive mutations in the UGO1-like protein SLC25A46 cause an optic atrophy. T. Huang et al. 65 Functional analysis of GRIN2A mutations in childhood epileptic encephalopathies. L. Addis et al. 42 MARV: A novel method and software tool for genome-wide multi-phenotype analysis of rare variants. M. Kaakinen et al. 50 Paired-duplications mark cryptic inversions and are a common signature of complex structural variation that is misclassified by chromosomal microarray. H. Brand et al. 58 Neuronal aneuploidy and associated apoptosis in familial and sporadic frontotemporal lobar degeneration indicate that FTLD, like Alzheimer’s disease and Niemann-Pick C1, is a cell cycle disorder. H. Potter et al. 66 Hyperexcitability of neurons and cardiomyocytes in a mouse model of SCN8A epileptic encephalopathy. J. L. Wagnon et al. Thursday, October 8 9:00 AM–10:30 AM 23. Distinguished Speakers Symposium: The Art and Science of Science Communication Hall F, Level 1, Convention Center Moderator: Chris Gunter, ASHG 2015 Program Chair In 2015, doing great science is often not enough. We need to be able to effectively communicate our scientific processes and findings to multiple audiences in order to win funding and public support. This symposium features three trailblazers in science communication, working through multiple media sources to engage people with the exciting and challenging stories of human genetics. Our speakers will be Ed Yong, one of the best science journalists working today and author of the blog “Not Exactly Rocket Science”; Liz Neeley, executive director of The Story Collider and architect of science outreach strategies based on public engagement data; and Andrea Downing, patient and data sharing advocate and creator of an online community around BRCA findings. 9:00 AM Introduction. C. Gunter. Marcus Autism Ctr, Emory Univ Sch of Med, Children’s Healthcare of Atlanta. 9:10 AM “Nobody has to read this crap”, or Why science journalism is not science communication and why that matters. E. Yong. Science Writer. 9:35 AM The stories we tell ourselves about science communication. L. Neeley. The Story Collider. 10:00 AM ePatients and the power of a connected community. A. Downing. Advocate and Writer. Thursday, October 8: Concurrent Platform Session B TIME Ballroom I, Level 4 Ballroom III, Level 4 Room 307, Level 3 Room 309, Level 3 SESSION 24 – Going All In: Experimental Characterization of Complex Trait Loci Co-Moderators: Casey Brown, Univ Penn, Philadelphia; and Barbara Stranger, Univ Chicago SESSION 25 – Powering Up Complex Trait Genetics Co-Moderators: Barbara Engelhardt, Princeton Univ.; and Benjamin Neale, Broad Inst, Cambridge SESSION 26 – Hereditary Cancer Genes: Old and New Co-Moderators: Angela Brooks-Wilson, Canada’s Michael Smith Genome Sci Ctr, Vancouver, Canada; and Douglas Stewart, NCI/NIH, Rockville SESSION 27 – Advances in Epigenetics: What Would Waddington Say? Co-Moderators: Reid Alisch, Univ Wisconsin, Madison; and Terry Furey, UNC Chapel Hill 2:30 pm 67 Genome-wide analysis of multi-ancestry cohorts identifies new loci influencing glaucoma-related endophenotypes. A. Iglesias Gonzalez et al. 75 Integrative tissue-specific functional annotations in the human genome provide novel insights on many complex traits and improve replication rates in genome wide association studies. Q. Lu et al. 83 Germline mutations in cancer-predisposition genes in 1,120 children with cancer: A report from the Pediatric Cancer Genome Project. J. Zhang et al. 91 Epigenetic and transcriptional dysregulation of oxytocin receptor (Oxtr) in Tet1 methylcytosine dioxygenase deficient mouse brain. A. J. Towers et al. 2:45 pm 68 The genomic region harboring the type 2 diabetes presumed causal variant within TCF7L2 forms long-range functional connections with ACSL5. M. E. Johnson et al. 76 A general analytical framework to identify pathogenic genes underlying complex diseases. P. Shooshtari et al. 84 Germline variants among unselected patients enrolled in a tumor/normal cancer genomic sequencing project identifies a high percentage with inherited risk. V. M. Raymond et al. 92 GWAS meta-analysis identifies susceptibility loci for epigenetic age acceleration in human cerebellum. A. Lu et al. 3:00 pm 69 Genome-wide association studies identify RAB38 and HS6ST1 associated with albuminuria in diabetes. A. Teumer. 77 metaCCA: Summary statistics-based multivariate meta-analysis of genome-wide association studies using canonical correlation analysis. A. Cichonska et al. 85 Somatic TP53 mutations detected in germline testing: The importance of phenotypic correlation in cancer predisposition testing. J. N. Weitzel et al. 93 Methylomic aging as a window on lifestyle impact: Tobacco and alcohol alter the rate of biological aging. M. V. Dogan et al. 3:15 pm 70 Chromosome interaction analysis of risk loci in related autoimmune diseases reveals complex, long-range promoter interactions implicating novel candidate genes. P. Martin et al. 78 A systematic analysis of differential pathway architectures in diverse functional genomics networks for large-scale prediction of pathways from GWAS and exome-sequencing projects. J. D. Mercer et al. 86 ChIP-Seq analysis of lymphocytes from Li-Fraumeni patients reveals the drastic impact on p53 DNA binding of heterozygous TP53 mutations associated with early-onset cancers. T. Frebourg et al. 94 A survey of DNA methylation polymorphism in the human genome identifies environmentally responsive co-regulated networks of epigenetic variation. R. Joshi et al. 3:30 pm 71 A rare A2ML1 variant confers susceptibility to otitis media and causes changes in the middle ear microbiome. R. L. P. Santos-Cortez et al. 79 Identifying genetically-driven clinical phenotypes using linear mixed models. J. D. Mosley et al. 87 Tumour risks and genotype-phenotype-proteotype analysis of 800 patients with germline mutations in the succinate dehydrogenase subunit genes SDHB, SDHC, and SDHD. E. R. Maher et al. 95 A novel predictive model of sexual orientation using epigenetic markers. T. C. Ngun et al. 3:45 pm 72 Systems genetics approach unravels the molecular mechanisms underlying lung function variation and uncovers novel therapeutic targets for COPD. M. Obeidat et al. 80 Genetic validation and application of pathway-based annotation for unknown signals in untargeted metabolomics. Y. H. Hsu et al. 88 A parent-of-origin effect impacts the phenotype in low penetrance retinoblastoma families segregating the p.Arg661Trp mutation of RB1. C. Houdayer et al. 96 RNF12 is essential for X-inactivation in female mouse embryonic stem cells, is required for female mouse development, and might be a target for future therapies to treat X-linked disorders in females: Evidence from a mouse knockout model. S. Barakat et al. 4:00 pm 73 Fine-mapping and molecular assays identify multiple functional variants at the ANGPTL8 HDL-C GWAS locus. M. E. Cannon et al. 81 Quantifying uncertainty in heritability estimation using linear mixed models. R. Schweiger et al. 89 Germline and somatic inactivating SMARCA4 mutations in small cell carcinoma of the ovary, hypercalcemic type (SCCOHT): Diagnostic and therapeutic implications. P. Ramos et al. 97 Deep learning the relationship between chromatin architecture, chromatin state, and transcription factor binding. A. Kundaje et al. 4:15 pm 74 Functional analyses of type 2 diabetes-associated loci provides mechanistic insight into genetic susceptibility. E. A. O'Hare et al. 82 Genotype imputation with millions of reference samples. B. L. Browning et al. 90 Common variants in MMP20 at 11q22.2 predispose to 11q deletion and impact neuroblastoma risk. X. Chang et al. 98 Inter-planetary systems biology reveals differences in twin astronauts at the genetic, epigenetic, transcriptional, and epitranscriptomic levels. C. Mason. 2:30 PM–4:30 PM Room 316, Level 3 Room 318/321, Level 3 Holiday Ballroom 1, 2nd Floor Holiday Ballroom 4, 2nd Floor SESSION 28 – Adult-onset Neuropsychiatric Disease Co-Moderators: Dan Arking, Johns Hopkins, Baltimore; and Nora Urraca, Le Bonheur Children’s Hosp, Memphis SESSION 29 – The Ever-Changing Chromosome Co-Moderators: Natalia Leach, Integrated Genetics/Lab Corp, Westborough; and Athena Cherry, Stanford Univ SESSION 30 – Connecting the Dots: Hard and Soft Tissue Syndromes Co-Moderators: Anne Slarotinek, UCSF; and Nathaniel Robin, Univ Alabama Birmingham SESSION 31 – Genetics/ Genomics Education: From Pupils to Parents Co-Moderators: Arti Pandya, UNC Chapel Hill; and Karen Weissbecker-Reimer, Tulane Univ, New Orleans 99 Vitamin D and risk of multiple sclerosis: A Mendelian randomization study. L. E. Mokry et al. 107 Missed connections: Failure to recombine is a common feature of human oogenesis. T. Hassold et al. 115 Pathogenesis, risk stratification, and management of pregnancy-associated aortic dissection in Marfan syndrome and related connective tissue disorders. M. L. Russo et al. 123 Development of the GLASS: Genetics Literacy Assessment for Secondary Schools. R. J. Okamura et al. 100 Genome-wide interaction study of Parkinson disease and vitamin D deficiency implicates immune system pathways. W. K. Scott et al. 108 An isogenic trisomic-disomic model system using cells from people with mosaic Down syndrome unmasks trisomy 21 associated increases in age-related chromosomal instability and telomere shortening. K. Rafferty et al. 116 Williams-Beuren syndrome as an epigenetic disease: Association of GTF2IRD1 with chromatin silencing complexes. P. Carmona-Mora et al. 124 New tool for measuring genetic variation knowledge among health professionals. K. Abdallah et al. 101 DNAJC6 mutations associated with early-onset Parkinson’s disease. S. Olgiati et al. 109 Runs of homozygosity (ROH) reveal correction of chromosomal imbalances during fetal development. A. L. Penton et al. 117 Pseudoxanthoma elasticum: Expanding ABCC6 mutation database and pathogenicity test of missense mutations by zebrafish mRNA rescue. S. Raftari et al. 125 Knowledge and attitudes of medical residents and fellows working in various hospitals of the United States of America, on genetic testing for disease specific biomarkers and knowledge of precision medicine. S. Ghavimi et al. 102 A novel protein aggregation mechanism triggered by translation of cryptic amyloidogenic elements in the 3' UTR of neurofilament genes. A. Rebelo et al. 110 Genomic imbalances in fetuses and patients with congenital heart malformation. I. Maya et al. 118 Comparison of phenotypic features associated with TGFBR1 and TGFBR2 mutations: Results of the Montalcino Aortic Consortium. G. Jondeau et al. 126 Evolution from expository to open inquiry learning to improve genetic literacy. T. C. Tatum Parker et al. 103 Identification of a founder mutation in ABCA7 in a Belgian cohort of Alzheimer's disease patients. K. Sleegers et al. 111 The role of copy number losses in non-syndromic cleft lip and palate. L. A. Harney et al. 119 Variations in non-coding regions of TGFβ3, CDH2, and IRF6, affecting their expression, show association with cleft lip and palate (CL±P). P. Kumari et al. 127 Evaluation of a web-based decision aid for people considering the APOE genetic test for Alzheimer’s risk. D. T. Zallen et al. 104 SORL1 rare variants: A major risk factor for familial early onset Alzheimer disease. G. Nicolas et al. 112 Interchromosomal core duplicons drive recurrent complex inversions within the chromosome 8p23.1 region. K. Mohajeri et al. 120 Natural history of dermatan 4-O-sulfotransferase 1 (D4ST1)-deficient Ehlers-Danlos Syndrome (DDEDS): From an international collaborative clinical study by the International Consortium for EDS. T. Kosho et al. 128 Introduction of population based NGS expanded carrier screening in the Netherlands. K. M. Abbott et al. 105 Loss-of-function mutations in TBK1 are a frequent cause of frontotemporal dementia and amyotrophic lateral sclerosis in Belgian and European cohorts. C. Van Broeckhoven et al. 113 Characterization of mosaic chromothripsis in the human germline by chromosomal microarray and whole genome sequencing. F. Quintero-Rivera et al. 121 Cbx3 and its role in craniofacial development: Zebrafish as a model system for testing dysmorphology candidate genes. H. E. Edelman et al. 129 Preconception genome sequencing and patient choice: The psychosocial impact of adverse results. T. L. Kauffman et al. 106 The C9orf72 repeat expansion modulates onset age of FTD-ALS through increased DNA methylation and transcriptional downregulation. M. Cruts et al. 114 Mechanistic insights of complex insertional translocations. S. Gu et al. 122 Cerebro-costo-mandibular syndrome revisited: Phenotype and outcome of twenty molecularly confirmed individuals. D. C. Lynch et al. 130 Economic impact of genome sequencing for preconception carrier screening: The time costs for genetic counseling. P. Himes et al. Thursday, October 8: Concurrent Platform Session C TIME Ballroom I, Level 4 Ballroom III, Level 4 Room 307, Level 3 Room 309, Level 3 SESSION 32 – Human-wide Association Studies: More Genotypes, More Phenotypes, More Diverse Populations Co-Moderators: Ron Do, Icahn Sch of Med, New York; and Mariaelisa Graff, UNC Chapel Hill SESSION 33 – Decoding Variants in Coding Regions Co-Moderators: Shamil Sunyaev, Brigham & Women’s Hosp, Boston; and Kym Boycott, Children’s Hospital of Eastern Ontario, Univ Toronto, Ottawa, Canada SESSION 34 – The Real Next Gen: Reproductive Genetics Co-Moderators: Urvashi Surti, Univ Pittsburgh; and Brynn Levy, Columbia Univ Med Ctr, New York SESSION 35 – Genetic Problems of the Heart, Aorta, and Valves Co-Moderators: Elizabeth K. Speliotes, Univ Michigan, Ann Arbor; and Tim Assimes, Stanford Univ Sch Med 5:00 PM 131 Phenome-wide association study provides biologic insights into the etiology of age-related macular degeneration. M. Brilliant et al. 139 Phased annotation of protein-coding variants across 60,706 human exomes. A. J. Hill et al. 147 An important role for rare 155 Mutations in DCHS1 cause loss-of-function variants in mitral valve prolapse. D. Milan spermatogenic failure. R. George et al. et al. 5:15 PM 132 Complex diseases are associated with variation in Mendelian genes: A phenome-wide study using Human Phenotype Ontology and a population genotyped on the Exome BeadChip. L. A. Bastarache et al. 140 Meta-analysis of more than 2,100 trios reveals novel genes for intellectual disability. C. Gilissen et al. 148 Complex mitotic-origin aneuploidy in human embryos: Genetic risk factors and fertility consequences. R. C. McCoy et al. 156 ROBO-SLIT mutations predispose individuals to bicuspid aortic valve with ascending aortic aneurysm. R. A. Gould et al. 5:30 PM 133 PheWAS study using research participants’ self-reported data provides insight into Th17/IL-17 pathway. M. G. Ehm et al. 141 Assessing the pathogenicity of insertion and deletion variants with the Variant Effect Scoring Tool. C. Douville et al. 149 Expanding non-invasive prenatal testing to include microdeletions and segmental aneuploidy: Cause for concern? T. Sahoo et al. 157 Genetic, developmental, and paracrine interactions in the complex pathogenesis of heritable aneurysm conditions. E. Gallo MacFarlane et al. 5:45 PM 134 Functional variant PheWAS in 30,000 exomes using EHR-extracted laboratory measures in the Geisinger Health System MyCode - Regeneron Genetics Center Collabrative Project DiscovEHR. A. Verma et al. 142 Deep genetic connection between cancer and developmental diseases. H. Qi et al. 150 NLRP2: A paternally-imprinted gene implicated in innate immunity and blastocyst development has a major gene effect on endometriosis. K. Ward et al. 158 Discovery of novel genes underlying congenital heart defects driven by analysis of 4,593 exomes from affected families. A. Sifrim et al. 6:00 PM 135 Exome-wide study identifies loci displaying pleiotropic associations with multiple cardiometabolic traits in continental Africans. F. Tekola-Ayele et al. 143 Characterizing ribosome readthrough in humans. J. Moore et al. 151 Investigation of DNA variants responsible for pre-eclampsia. R. McGinnis et al. 159 A rare missense variant in the B-type natriuretic peptide gene NPPB is associated with increased risk for incident heart failure. P. Salo et al. 6:15 PM 136 Trans-ethnic meta-analysis reveals novel loci and effector genes for kidney function in diverse populations. A. Morris et al. 144 A comprehensive methodology for assessing variant-specific gene dysfunction in the context of non-disease-associated genomes. M. J. Silver et al. 152 Ancestry matched genome-wide association study identifies variants associated with spontaneous preterm birth. M. Sirota et al. 160 Meta-analysis of exome chip variants identifies rare and common variants associated with electrocardiographic left ventricular mass. G. Kosova et al. 6:30 PM 137 How low can you go: Cohort-wide 1x whole genome sequencing in a Greek isolate reveals multiple quantitative trait signals. A. Gilly et al. 145 A massively parallel pipeline to clone DNA variants and examine molecular phenotypes of human disease mutations. H. Yu. 153 Large scale genome-wide association study for birth weight identifies 13 novel loci and reveals genetic links with a variety of adult metabolic and anthropometric traits. M. Horikoshi et al. 161 Investigating the effects of coding variants on QT and JT intervals utilizing data from 95,626 individuals. N. A. Bihlmeyer et al. 6:45 PM 138 Whole genome sequencing increase the power to detect trait-associated rare variants shifted towards high frequencies in the Sardinian island population. C. Sidore et al. 146 Gene discovery in Mendelian diseases. D. Vuzman et al. 154 Assessing genetic counsellors’ use of shared decision-making. P. H. Birch et al. 162 HUNTing for susceptibility genes for myocardial infarction with whole genome sequencing. C. Willer et al. 5:00 PM–7:00 PM Room 316, Level 3 Room 318/321, Level 3 Holiday Ballroom 1, 2nd Floor Holiday Ballroom 4, 2nd Floor SESSION 36 – Methods Matter: Approaches for Genomic Analysis Co-Moderators: Kees Albers, Radboud UMC, Nijmegen, Netherlands; and Melissa Gymrek, MIT, Cambridge SESSION 37 – Clinical Genetics: From Sequence to Mechanism Co-Moderators: Katrina Dipple, UCLA; and Helga Toriello, Spectrum Hlth, Grand Rapids SESSION 38 – Clinical Impact of Genetic Variation Co-Moderators: Marshall Summar, Children’s Natl Med Ctr, Washington, DC; and Howard McLeod, Moffitt Cancer Center, Tampa SESSION 39 – Mendel and Beyond: Looking through Genome Sequences Co-Moderators: Suleyman Gulsuner, Univ Seattle Genome Sci, Seattle; and Ashleigh Schaffer, UC San Diego 163 In silico predictive modelling of CRISPR/Cas9 guide efficiency. J. Listgarten et al. 171 A new ciliopathy protein complex directing assembly of the IFT machinery is implicated in OFD syndrome and other ciliopathies. C. Thauvin-Robinet et al. 179 Genome-wide association study of olanzapine pharmacokinetics. K. L. Bigos et al. 187 The search for Mendelian genes (MG) using whole exome sequencing (WES): Lessons learned from analysis of >5,000 cases. N. Sobreira et al. 164 A novel algorithm for estimating shared haplotype segments using rare genetic variants. P. Albers et al. 172 Differential regulation of glucose homeostasis and β-cell mass in Bardet-Biedl Syndrome and Alstrom Syndrome. S. Lodh et al. 180 Concurrent direct human leukocyte antigen (HLA) genotyping and genome-wide association study (GWAS) reveal major genetic determinants of anti-thyroid drug-induced agranulocytosis. P. Chen et al. 188 Discovery of novel dominant and recessive causes of severe developmental disorders, in coding and non-coding sequences. M. Hurles. 165 PADRE: Pedigree Aware Distant Relationship Estimation. J. E. Below et al. 173 Loss-of-function mutations in IFIH1 predispose to severe viral respiratory infections in children. S. Asgari et al. 181 EuDAC: Genome-wide association study of drug-induced agranulocytosis in Europe. M. Wadelius et al. 189 Defining variation sensitive regions in genes associated with disease. A. N. Abou Tayoun et al. 166 Haplotype phasing using cluster graphs. D. C. Aguiar et al. 174 A novel (epi)genotype-specific and histotype-targeted tumor surveillance protocol in Beckwith-Wiedemann Syndrome based on cancer data meta-analysis. A. Mussa et al. 182 The impact of genetics on drug efficacy and implications for future research. M. R. Nelson et al. 190 Individual clinical variation, beyond monogenic disease: The aggregation of pathogenic variant alleles in a personal genome. J. E. Posey et al. 167 Fine-mapping cellular trait QTLs with RASQUAL and ATAC-seq. N. Kumasaka et al. 175 A recurrent mosaic mutation of SMO (Smoothened) causes Curry-Jones syndrome. S. R. F. Twigg et al. 183 Regulatory variants other than VKORC1 -1639 G>A may explain the effect on warfarin dose. M. Cavalli et al. 191 99 Lives Cat Genome Sequencing Initiative: Discovery of feline models for human diseases - every life counts. L. A. Lyons et al. 168 A phenotype-aware approach to the prioritization of coding and non-coding rare disease variants. D. Smedley et al. 176 The genetics of emphysema: Mutations in telomere genes uncover a distinct genetic etiology and common mechanism for pathogenesis. S. E. Stanley et al. 184 Assessing the clinical impact of ethnicity-specific pharmacogenetic allele variation in over 100,000 patients with biobank-linked electronic medical records. N. Gonzaludo et al. 192 Post-zygotic point mutations are an underrecognized source of novel genomic variation. R. Acuna-Hidalgo et al. 169 Subclonal hierarchy inference from somatic mutations: Automatic reconstruction of cancer evolutionary trees from multi-region next generation sequencing. N. Niknafs et al. 177 High frequency of VACTERL association in Fanconi Anemia. B. P. Alter et al. 185 Efficacy of whole genome sequencing over a lifetime: Medically actionable genomic mutations in 300 patients. M. He et al. 193 The hunt for rare disease diagnosis: Utilization of social media, model organisms, and pathway analysis in pediatric exome sequencing. A. I. Nesbitt et al. 170 A powerful new method based on mutual information to simultaneously test for additive, dominance, and interaction effects. A. I. Young et al. 178 De novo deletions and truncating mutations in USP9X cause a recognizable ID syndrome with multiple congenital abnormalities in females. M. R. F. Reijnders et al. 186 Genetic variation in STAT4 predicts response to interferon-α therapy for HBeAg-positive chronic hepatitis B. D. Jiang et al. 194 Improving diagnosis and furthering gene discovery through recruitment of clinical whole exome sequencing cases into research. Z. H. Coban Akdemir et al. Friday, October 9 8:45 AM–9:00 AM Friday, October 9 9:45 AM–10:00 AM 40. Gruber Genetics Prize Award Presentation and Rosalind Franklin Award Announcement 43. ASHG Victor A. McKusick Leadership Award Presentation The Gruber Genetics Prize is awarded annually by The Gruber Foundation to a leading scientist, or up to three, in recognition of groundbreaking contributions to any realm of genetics research. The recipients will be presented with a gold laureate pin and will share the $500,000 unrestricted cash award. The Gruber lecture, “CRISPR-Cas9 Genome Editing: Origins and Development of a Revolutionary Technology,” will be given on Friday, October 9 from 1:00-1:45 pm in Ballroom I/II, Level 4 of the Baltimore Convention Center. The ASHG Victor A. McKusick Leadership Award recognizes individuals whose professional achievements have fostered and enriched the development of human genetics as well as its assimilation into the broader context of science, medicine, and health. Hall F, Level 1, Convention Center Co-Recipients: Emmanuelle Charpentier, PhD, Helmholtz Centre for Infection Research in Braunschweig, Germany Jennifer Doudna, PhD, of the University of California, Berkeley, CA Friday, October 9 9:00 AM–9:30 AM 41. ASHG William Allan Award Presentation Hall F, Level 1, Convention Center The ASHG William Allan Award recognizes a scientist for substantial and far-reaching scientific contributions to human genetics. It was established in 1961 in memory of William Allan, MD (1881-1943), one of the first American physicians to conduct extensive research on human genetics and hereditary diseases. Introduction: Gene S. Fisch, CUNY/Baruch College Recipient: Kay E. Davies, DPhil Dr. Lee’s Professor of Anatomy, Department of Physiology, Anatomy and Genetics, and Associate Head of the Medical Sciences Division Director of the Medical Research Council Functional Genomics Unit, University of Oxford, UK Friday, October 9 9:30 AM–9:45 AM 42. The ASHG Arno Motulsky-Barton Childs Award for Excellence in Human Genetics Education Hall F, Level 1, Convention Center The ASHG Award for Excellence in Human Genetics Education was established to recognize those who have made significant contributions of exceptional quality and great importance to human genetics education. Individually and together, each of this year’s three recipients is an accomplished geneticist and educator. Over the years, they have taught regularly as well as run their own laboratories, and have been involved in program development and/or mentoring at various levels. Recipients: Robert L. Nussbaum, MD Chief Medical Officer, Invitae Clinical Professor of Medicine (Volunteer), University of California, San Francisco Roderick R. McInnes, CM, MD, PhD Director of the Lady Davis Institute at the Jewish General Hospital and Alva Chair in Human Genetics, Canada Research Chair in Neurogenetics, and Professor of Human Genetics and Biochemistry McGill University, Montreal, Canada Huntington F. Willard, PhD President and Director, Marine Biological Laboratory, Woods Hole Professor of Human Genetics, University of Chicago Hall F, Level 1, Convention Center Introduction: David Valle, Johns Hopkins University Recipient: Charles Scriver, MD Alva Professor Emeritus of Human Genetics, and Professor of Pediatrics, Biochemistry (Associate), Biology (Honorary), and Human Genetics at McGill University, Montreal, Canada Friday, October 9 10:00 AM–10:15 AM 44. ASHG Curt Stern Award Presentation Hall F, Level 1, Convention Center The ASHG Curt Stern Award recognizes genetics and genomics researchers who have made significant scientific contributions during the past decade. Introduction: Elaine Ostrander, NHGRI Recipient: Leonid Kruglyak, PhD Professor of Human Genetics and Professor of Biological Chemistry, University of California, Los Angeles Investigator, Howard Hughes Medical Institute Friday, October 9 10:15 AM–10:30 AM 45. ASHG Advocacy Award Presentation Hall F, Level 1, Convention Center The ASHG Advocacy Award, new in 2015, honors individuals or groups who have exhibited excellence and achievement in applications of human genetics for the common good, in areas such as facilitating public awareness of genetics issues, promoting funding for biomedical research, and integrating genetics into health systems. Introduction: Michael Watson, Executive Director, American College of Medical Genetics and Genomics Recipient: R. Rodney Howell, MD Professor in the Department of Pediatrics, Chairman Emeritus of Pediatrics, and Member of the Hussman Institute for Human Genomics University of Miami Leonard M. Miller School of Medicine Enjoying the meeting? Become a Member of You already know ASHG members pay reduced fees for the Annual Meeting. But did you know members also receive these benefits year-round? • • • • • • • • • Subscription to The American Journal of Human Genetics No page charges for publication in AJHG Access to invited session videos and platform session slides from past Annual Meetings Career resources and opportunities Access to member-only networking tools and events Influence on public policy issues Leadership and service opportunities Eligibility for ASHG awards Discounted subscriptions to 20+ other journals Already a member of ESHG? Save 20% on ASHG membership when you join both Societies. Are you a geneticist for life? Save 10% on multi-year ASHG memberships and avoid the hassle of renewing. Stop by ASHG Central to learn more! Questions? Contact us at 301-634-7300 or email membership@ashg.org www.ashg.org/join Membership applicaons for 2016 will be available in November. Friday, October 9: Concurrent Platform Session D TIME Ballroom I, Level 4 Ballroom III, Level 4 Room 307, Level 3 Room 309, Level 3 SESSION 46 – Hen's Teeth? Rare Variants and Common Disease Co-Moderators: Mingyao Li, Univ Penn, Philadelphia; and Jason Flannick, Broad Inst, Boston SSESSION 47 – The Zen of Gene and Variant Assessment Co-Moderators: Shashikant Kulkarni, Washington Univ, St. Louis; and Yaping Yang, Baylor Col of Med, Houston SESSION 48 – New Genes and Mechanisms in Developmental Disorders and Intellectual Disabilities Co-Moderators: Donna Martin, Univ Michigan, Ann Arbor; and Heather C. Mefford, Univ Washington, Seattle SESSION 49 – Statistical Genetics: Networks, Pathways, and Expression Co-Moderators: Dajiang Liu, Penn State Univ, Hershey; and Brooke Fridley, Univ Kansas Med Ctr, Kansas City 2:15 PM 195 Rare variants are a large source of heritability for gene expression patterns. R. Hernandez et al. 203 Allele frequency distribution of pathogenic sequence variants in ExAC and the implications for clinical genetic testing. Y. Kobayashi et al. 211 Biallelic loss of human CTNNA2, encoding α-N-catenin, links ARP2/3-mediated actin regulation to neuronal migration. A. E. Schaffer et al. 219 A pathway-centric approach to rare variant association analysis. T. G. Richardson et al. 2:30PM 196 Haplotypes of common SNPs explain a large fraction of the missing heritability of complex traits. G. Bhatia et al. 204 Classifying variants detected by whole genome sequencing of a healthy population: The good, the bad, and the ugly. S. Punj et al. 212 Missense mutations in the middle domain of DNM1L cause infantile encephalopathy in humans and peroxisomal and mitochondrial defects in Drosophila and humans. L. Robak et al. 220 PolyTest: A novel method for joint analysis of genome-wide association studies and functional annotations. D. Golan et al. 2:45 PM 197 Estimating the respective contributions of human and viral genetic variation to HIV control. I. Bartha et al. 205 Exploring the landscape of pathogenic genetic variation in the ExAC population database: Insights of relevance to variant classification. S. Gardner et al. 213 Mosaic and constitutional mutations of MTOR cause a spectrum of developmental brain disorders from focal cortical dysplasia to diffuse megalencephaly. G. Mirzaa et al. 221 Sex-specific gene co-expression networks. B. E. Engelhardt et al. 3:00 PM 198 Rare and low-frequency coding variants contribute independently to human stature variation. M. C. Medina Gomez et al. 206 Assessing the clinical validity of genes implicated in hereditary pheochromocytoma/ paraganglioma and pancreatic cancer using the ClinGen framework. R. Ghosh et al. 214 MTIF2 mutations cause a novel disorder of mitochondrial translation. S. B. Pierce et al. 222 Detection of master regulatory SNPs in expression and methylation quantitative trait loci studies. J. Shi et al. 3:15 PM 199 Imputation of rare variants from the new Haplotype Reference Consortium identifies associations missed by 1000 Genomes. A. R. Wood et al. 207 Assessment of Mendelian disorders among three Bronx, New York populations using ACMG criteria. G. diSibio et al. 215 Overexpression of the chromosome 21 gene ATP5O results in enteric hypoganglionosis: The missing link between Down Syndrome and Hirschsprung disease? R. K. Chauhan et al. 223 Proper use of allele-specific expression improves statistical power for cis-eQTL mapping with RNA-seq data. Y. J. Hu et al. 3:30 PM 200 Imputing genotypes of the Haplotype Reference Consortium into the haplotypes of a large case control study of age-related macular degeneration. L. G. Fritsche et al. 208 Frequency of cardiovascular secondary findings on whole-exome sequencing and utilization in familial testing. R. Tousignant et al. 216 Mutations in PPP2R5D are a novel cause of intellectual disability, macrocephaly, ypotonia, and autism. L. B. Henderson et al. 224 Tensor decomposition uncovers trans eQTL networks in the multi-tissue EuroBATS study. J. Marchini et al. 3:45 PM 201 Whole-genome sequencing and genotype imputation across 35,000 individuals further defines the genetic architecture of inflammatory bowel disease. C. A. Anderson. 209 Homozygous and compound heterozygous mutations in FBN1, unusual situations in molecular diagnosis of Marfan syndrome. P. Arnaud et al. 217 To elucidate the genetic of recessive cognitive disorders: 104 novel genes identified using deep sequencing. H. Najmabadi et al. 225 Integrative genome-wide gene expression and metabolomics networks in pregnant women identify Vitamin D variants associated with incident preeclampsia cases. J. Lasky-Su et al. 4:00 PM 202 The next wave of autism gene discovery by targeted sequencing of thousands of patients. H. Stessman et al. 210 Clinician perspectives on inconclusive genetic test results for osteogenesis imperfecta in children with unexplained fractures: Are families at risk if they engage in parental testing for VUS? E. Youngblom et al. 218 Variants in TAF1 are associated with a new syndrome with severe intellectual disability and characteristic dysmorphic features. G. J. Lyon et al. 226 Are genetic interactions influencing gene expression in humans evidence for biological epistasis or statistical artifacts? A. Fish et al. 2:15 PM–4:15 PM Room 316, Level 3 Room 318/321, Level 3 Holiday Ballroom 1, 2nd Floor Holiday Ballroom 4, 2nd Floor SESSION 50 – Going Platinum: Building a Better Genome Co-Moderators: Deanna Church, Personalis, Inc, Menlo Park; and Fiona Cunningham, EMBL-EBI Wellcome Trust SESSION 51 – Cancer Genetic Mechanisms Co-Moderators: Marc Greenblatt, Univ Vermont, Burlington; and Raju Kucherlapati, Brigham and Women’s Hosp, Cambridge SESSION 52 – Target Practice: Therapy for Genetic Diseases Co-Moderators: Joseph Shieh, UCSF; and Ken Huttner, Novartis, Cambridge SESSION 53 – The Real World: Translating Sequencing into the Clinic Co-Moderators: Joon-Ho Yu, Univ Washington, Seattle; and Jen McCormick, Mayo Clinic, Rochester 227 Building a platinum assembly from single haplotype human genomes generated from long molecule sequencing. K. Meltz Steinberg et al. 235 Integrative analysis of five cancer GWAS meta-analyses with eQTLs and splice QTLs from relevant normal tissues in GTEx proposes causal regulatory processes and genes for cancer risk. A. V. Segrè et al. 243 Towards personalized cellular adoptive immunotherapy targeting tumor specific neo-antigens in microsatellite unstable colorectal cancers. P. Maby et al. 251 A large-scale survey conducted by the eMERGE Network of patient perspectives on broad consent and data sharing in biospecimen research. M. E. Smith et al. 228 Building a better human genome reference and targeting structure using single molecule technologies. R. Sebra et al. 236 Mutations in a promoter of APC cause a syndrome of gastric adenocarcinoma and proximal polyposis of the stomach (GAPPS) without colorectal involvement. G. Chenevix-Trench et al. 244 Functional correction of dwarfism in a mouse model of achondroplasia using the tyrosine kinase inhibitor NVP-BGJ398. D. Komla Ebri et al. 252 Adolescents’ opinions on disclosure of non-actionable secondary findings in whole exome sequencing. S. B. Hufnagel et al. 229 Genome in a bottle: You may have sequenced, but how well did you do? J. M. Zook et al. 237 TNS1 mutations and gastrointestinal stromal tumors and defective mitochondria in the blistery (Tns1 knockout) D. melanogaster. F. Faucz et al. 245 Potential AAV5 gene therapy for MPS IIIB mice brain. S. H. Kan et al. 253 Responses of primary care physicians to unsolicited secondary findings about Lynch Syndrome. K. D. Christensen et al. 230 An accurate read mapper for graph genomes. W. Lee et al. 238 Exome sequencing provides evidence of pathogenicity for genes implicated in the development of colorectal cancer. E. A. Rosenthal et al. 246 Quantitative cell image-based high content screening identifies brain permeable small molecules that rescue peroxisome assembly defects in cells from patients with Zellweger spectrum disorder. N. Huang et al. 254 The return of whole exome sequencing results in a pediatric cancer setting: What is being said? S. Scollon et al. 231 Anchored pseudo-de novo assembly of human genomes identifies extensive sequence variation in unmapped sequence reads. K. H. Brown et al. 239 Recurrent acquisition of super enhancer function drives druggable oncogenic expression programs in colorectal cancer. A. J. Cohen et al. 247 The Fibrodysplasia Ossificans Progressiva mutation ACVR1R206H causes disease by allowing the receptor ACVR1 to respond to Activin A. A. N. Economides et al. 255 Communication and management of genomic s equencing results by non-geneticist physicians. J. Krier et al. 232 A diploid personal human genome reference from diverse sequence data: A model for better genomes. K. C. Worley et al. 240 Genomic landscape of colorectal tumors shapes the microbiome of the tumor microenvironment. R. Blekhman et al. 248 Necroptosis in Niemann-Pick Disease, type C1: A potential therapeutic target. A. C. Cougnoux et al. 256 Impact of genome sequencing on the medical care of healthy adults. J. L. Vassy et al. 233 Genome-wide copy number detection using a hybrid clinical NGS assay. J. Harris et al. 241 PRKACA defects and adrenal tumors: Human and animal studies and gene dosage effects. P. Salpea et al. 249 Clinical, molecular, and metabolomic studies reveal targets for therapy and new mechanisms of pathology in Barth Syndrome. H. Vernon et al. 257 Short-term costs of integrating genome sequencing into clinical care: Preliminary results from the MedSeq Project. K. Christensen et al. 234 A reference panel of common CNVs and SVs identified from high depth sequencing data on over 2000 samples of European ancestry. M. A. Bekritsky et al. 242 CLIC5: A new transcriptional target of ETV6 in childhood acute lymphoblastic leukemia. B. Neveu et al. 250 Modulating ryanodine receptors by dantrolene attenuated neuropathic phenotype in Gaucher Disease mice. B. Liou et al. 258 Incorporation of whole genome sequencing results into the electronic medical record: Attitudes of MedSeq Project participants. C. L. Blout et al. Friday, October 9: Concurrent Platform Session E TIME Ballroom I, Level 4 Ballroom III, Level 4 Room 307, Level 3 Room 309, Level 3 SESSION 54 – Changing Landscape of Genomic Testing Co-Moderators: Lora Bean, Emory Univ, Atlanta; and Belinda Chong, VCGS, MCRI, Parkville, Australia SESSION 55 – Making Connections: From DNA Looping to eQTLs and Tissue-specific Regulation Co-Moderators: Nadav Ahituv, UCSF; and Tony Capra, Vanderbilt Univ, Nashville SESSION 56 – Novel Genes, Novel Regulators, and Monogenic Diseases Co-Moderators: Ozge Birsoy, Partners Healthcare, Brigham and Women’s Hosp of Mass Gen Hosp, Cambridge; and Ayse Begum Tekinay, Bilkent Univ, Ankare, Turkey SESSION 57 – New Thoughts about Neurodevelopment and Intellectual Disability Co-Moderators: Lauren Weiss, UCSF; and Michael Gambello, Emory Univ, Atlanta 4:30 PM 259 Contributions of "healthy genomes" to expand our understanding of Mendelian conditions. D. L. Perry et al. 267 Extremely high resolution 3D maps of human and mouse genomes across lineages and during differentiation reveal principles of chromatin looping. S. Rao et al. 275 Identification of major genetic 283 Identification of RCBTB1 as modifiers of vascular disease in novel disease gene for retinal Marfan Syndrome mice. ciliopathy. F. Coppieters et al. A. Doyle et al. 4:45 PM 260 Large scale analysis of interracial differences in genetic polymorphisms of CYP2C9, CYP2C19, CYP2D6, CYP3A4, and CYP3A5 in the U.S. population. H. Yao et al. 268 Identifying the transcription factors mediating enhancer–target gene regulation in the human genome. Y.-C. Hwang et al. 276 Novel genetic modifiers of retinitis pigmentosa identified by exploiting natural variation in Drosophila. C. Y. Chow et al. 284 The INVESTICATE project: Identification of New Variation, Establishment of Stem cells, and Tissue Collection Advancing Treatment Efforts. C. Ernst et al. 5:00 PM 261 Protein truncating mutations in the ARID2 gene are associated with a novel neurodevelopmental disorder. B. E. Friedman et al. 269 Cell-free DNA comprises an in vivo nucleosome footprint that informs its tissue(s)-of-origin. M. W. Snyder et al. 277 Identification of a novel mutation for Perrault syndrome in the mitochondrial rRNA chaperone ERAL1. A. S. Plomp et al. 285 The Koolen-de Vries syndrome: A phenotypic comparison of microdeletion and point mutation patients. D. A. Koolen et al. 5:15 PM 262 Molecular diagnoses of acute hepatic porphyrias: Comparisons of mutation positive results for various physician specialties. H. Naik et al. 270 Discovery of dendritic cell sub-populations in human blood by single cell RNA-sequencing. A. C. Villani et al. 278 The molecular pathology of a large cohort of individuals with inherited retinal disease, determined through whole genome sequencing. K. J. Carss et al. 286 Exome sequencing suggests Aicardi Syndrome is genetically heterogeneous and not exclusive to females. I. Schrauwen et al. 5:30 PM 263 Utility of whole genome sequencing for detection of newborn screening disorders in a population cohort of 1696 neonates. D. L. Bodian et al. 271 Mapping expression quantitative trait loci to identify insulin resistance, obesity, and Type 2 diabetes genes in African Americans. S. Das et al. 279 Vibration-induced urticaria due to aberrant mast cell degranulation caused by a mutation in ADGRE2. S. E. Boyden et al. 287 Targeted sequencing of 15 genes in a cohort of 169 patients with unexplained lissencephaly detects mutations in 37% of patients. N. Di Donato et al. 5:45 PM 264 Diagnostic utility of whole genome sequencing as an alternative to chromosomal microarray analysis in pediatric medicine. D. J. Stavropoulos et al. 272 Inferring causal relationships between gene expression and complex traits using Mendelian randomization (MR). Y. Park et al. 280 Mutations in the unfolded protein response regulator ATF6 cause the cone dysfunction disorder achrom. S. Kohl et al. 288 Integration of functional “omics” data uncovers mitochondrial deficiency in Smith-Magenis syndrome. J. T. Alaimo et al. 6:00 PM 265 Panel testing for familial breast cancer: Tension at the boundary of research and clinical care. I. Campbell et al. 273 Detection and interpretation of genome structural variation in GTEx samples. C. Chiang et al. 281 Mutations in the MET proto-oncogene cause osteofibrous dysplasia and alter the regulation of periosteal osteogenesis. C. A. Wise et al. 289 Mutations in DDX3X are a common cause of unexplained intellectual disability with gender-specific effects on Wnt signaling. L. Snijders Blok et al. 6:15 PM 266 Yield of pathogenic/likely pathogenic variants in women with breast cancer undergoing hereditary cancer panel testing. L. M. Andolina et al. 274 Mapping genetic and epigenetic factors influencing human hippocampal gene expression. P. Hoffmann et al. 282 MIPEP mutations cause autosomal recessive mitochondrial dysfunction with left ventricular non-compaction, hypotonia, and infantile death. M. K. Eldomery et al. 290 Mutations in TKT gene are a novel cause of short stature, developmental delay, and congenital heart defects. A. H. Begtrup et al. 4:30 PM–6:30 PM Room 316, Level 3 Room 318/321, Level 3 Holiday Ballroom 1, 2nd Floor Holiday Ballroom 4, 2nd Floor SESSION 58 – Schizophrenia and Brain Development Co-Moderators: Loyal Goff, Johns Hopkins Univ, Baltimore; and Karyn Meltz Steinberg, Washington Univ Genome Ctr, St. Louis SESSION 59 – Metabolic Traits and Disease: Discovery and Function Co-Moderators: Karen Mohlke, UNC Chapel Hill; and Damien Croteau-Chonka, Brigham and Women’s Hosp, Boston SESSION 60 – The Ins and Outs of Blood Vessel Diseases Co-Moderators: Kiran Musunuru, Harvard Univ, Cambridge; and Patricia B. Munroe, Queen Mary Univ, London, UK SESSION 61 – From Here to There: Reconstructing Human History Co-Moderators: Timothy O’Connor, Univ Maryland and Inst for Genome Sci, Baltimore; and Brenna Henn, Stony Brook Univ 291 Deciphering phenotypic variability of genomic disorders using the 16p11.2 syndromes as a paradigm. K. Männik et al. 299 Large-scale exome chip association analysis identifies novel type 2 diabetes susceptibility loci and highlights candidate effector genes. A. Mahajan. 307 Genetic study identifies common variation in PHACTR1 to associate with fibromuscular dysplasia. N. Bouatia-Naji et al. 315 Analysis of more than 800,000 genotypes from individuals born in the United States reveals trends in increasing genetic diversity during the 20th century. A. R. Kermany et al. 292 Modeling microcephaly using DNA repair defective induced pluripotent stem cells and cerebral organoids. F. Pirozzi et al. 300 Large scale exome array meta-analyses identify numerous novel common, low-frequency, and rare coding variant associations with glycaemia. S. Willems. 308 A rare synonymous variant in GFI1B associated with lower platelet counts reveals a role for alternative GFI1B splice forms in human hematopoiesis. P. Auer et al. 316 Reconstructing the population history of New York City. G. M. Belbin et al. 293 3q29 deletion syndrome is associated with feeding problems, reduced birth weight, and a range of neuropsychiatric phenotypes: Results from the 3q29 registry. J. G. Mulle et al. 301 Causal mechanisms and balancing selection inferred from genetic associations with polycystic ovary syndrome. F. Day et al. 309 Meta-analysis of rare and common exome chip variants identifies and replicates S1PR4 and other novel genes influencing blood cell traits. N. Pankratz. 317 Inference of super-exponential human population growth via efficient computation of the site frequency spectrum for generalized models. F. Gao et al. 294 Schizophrenia risk gene MIR137 modulates neurodevelopment and behavior. Y. Cheng et al. 302 Genetic contributions to long-term severe obesity and leanness defined by electronic medical record phenotyping: A genome-wide association study. C. Schurmann et al. 310 Parent of origin genome-wide association studies (GWAS) of cardiovascular disease (CVD) associated phenotypes in the Hutterites. S. V. Mozaffari et al. 318 Genome-wide data on 34 ancient Anatolians identifies the founding population of the European Neolithic. I. Lazaridis et al. 295 A meta-analysis of >16,000 exomes reveals a dominant, highly penetrant subtype of schizophrenia comorbid with intellectual disability. T. Singh et al. 303 Integrative personal' omics profiling during periods of disease, weight gain, and loss. M. Snyder et al. 311 Rare genetic variants inform blood pressure pathophysiology. P. Surendran et al. 319 The evolutionary impact of Denisovan ancestry in Australo-Melanesians. S. Sankararaman et al. 296 Schizophrenia associated variation in DPYSL2 perturbs mTOR signaling and produces cellular phenotypes. X. Pham et al. 304 Causal FTO obesity variant represses adipocyte browning in humans. M. Kellis. 312 Meta-analysis of gene-smoking interactions in blood pressure using 1000 Genomes imputed data from four ethnic groups. Y. Sung et al. 320 IBD sharing in the 1000 Genomes Project Phase 3 data reveals relationships from Neanderthals to present day families. G. Povysil et al. 297 Somatic mutations in the MTOR gene cause focal cortical dysplasia type IIb. M. Nakashima et al. 305 ExomeChip meta-analysis of 526,508 individuals from five ancestries identifies novel coding variation associated with body mass index. H. M. Highland et al. 313 Genome-wide study for blood metabolites identifies 62 loci and connects LPA with lipoprotein metabolism from a new perspective. J. Kettunen. 321 Computational reconstruction of a haploid genome from the 18th century. A. Jagadeesan et al. 298 Interrogating the mechanisms of schizophrenia genetic risk in the fully characterized human brain transcriptome. A. E. Jaffe et al. 306 Clustering of exome variants from 6272 individuals with Type 2 diabetes identifies etiological convergence amongst four distinct populations and with other T2D genetic risk factors. C. Sandor et al. 314 Characterisation of the metabolic impact of rare genetic variation within APOC3: Proton NMR based analysis of rare variant gene effects. L. Corbin et al. 322 Polly: A novel approach for estimating local and global admixture proportion based on rich haplotype models. K. Noto et al. Friday, October 9 6:30 PM–6:35 PM Saturday, October 10 8:55 AM–10:15 AM 62. C.W. Cotterman Awards Announcement 65. Featured Plenary Abstract Session II Ballroom I, Level 4, Convention Center Each September, the editorial board of The American Journal of Human Genetics selects two articles that best represent outstanding contributions to the field of genetics. The two awards are presented for the best papers published in AJHG during the previous year on which the first author was either a pre- or postdoctoral trainee and is an ASHG member. The awards will be presented with a monetary award and plaque. Friday, October 9 6:35 PM–6:40 PM 63. Announcement of the Finalists for the Charles J. Epstein Trainee Awards for Excellence in Human Genetics Research Ballroom I, Level 4, Convention Center Hall F, Level 1, Convention Center 323/8:55 An integrative model for predicting the regulatory impact of rare non-coding variants on the human transcriptome. Y. Kim, X. Lee, F. Damani, Z. Zappala, J. Davis, E. Tsang, S. B. Montgomery, A. J. Battle, The GTEx Consortium. 324/9:15 Genetic and epigenetic factors affecting regulatory elements underlie lactose intolerance and lactase persistence. R. Jeremian, V. Labrie, O. Buske, E. Oh, C. Ptak, G. Gasiunas, A. Maleckas, R. Petereit, A. Zvirbliene, K. Adamonis, E. Kriukienė, K. Koncevicius, J. Gordevičius, A. Nair, A. Zhang, S. Ebrahimi, G. Oh, V. Siksnys, L. Kupcinskas, M. Brudno, A. Petronis. 325/9:35 Characterizing de novo balanced cytogenetic abnormalities through sequencing in 147 subjects with multiple congenital anomalies. C. Redin, H. Brand, R. L. Collins, V. Pillalamarri, C. Hanscom, T. Kammin, S. Pereira, B. B. Currall, Z. Ordulu, S. Althari, J. Shen, A. Ragavendran, E. C. Liao, E. Mitchell, J. C. Hodge, C. C. Morton, J. F. Gusella, M. E. Talkowski. 326/9:55 Adipose- and maternal- specific regulatory variants at KLF14 influence Type 2 Diabetes risk in women via a female-specific effect on adipocyte physiology and body composition. K. Small, M. Todorcevic, M. Civelek, J. El-Sayed Moustafa, A. Mahajan, M. Horikoshi, A. Hough, C. Glastonbury, G. Thorleifsson, L. Quaye, J. Fernandez, A. Buil, A. Vinuela, M. Yon, M. Simon, S. Sethi, J. Bell, B. Sharifi, U, Thorsteinsdottir, A. L. Gloyn, R. Cox, A. Lusis, F. Karpe, M. McCarthy. ASHG provides merit-based research awards for trainees (predoctoral and postdoctoral, including genetic counseling trainees) on the basis of submitted, competitive abstracts and on-site presentations at the 2015 Annual Meeting. This year’s 18 finalists will be acknowledged during the ASHG Policy Forum and Business Meeting. Friday, October 9 6:40 PM–7:30 PM 64. ASHG Policy Forum and Business Meeting Ballroom I, Level 4, Convention Center ASHG Policy Forum: The ASHG Social Issues Committee will review a draft positon statement on the ethical and policy implications of CRISPR-Cas9 technology and genome editing. The committee will solicit feedback and discussion from attendees. ASHG Membership/Business Meeting: The ASHG Board of Directors and committee chairs will present reports highlighting current Society business, including finances. This is an opportunity for members to learn about recent ASHG activities and to provide suggestions to the Society’s leadership. There will be a moment of silence for those members and colleagues we have lost since the 2014 Business Meeting. We encourage discussion from the floor. Saturday, October 10: Concurrent Platform Session F TIME Ballroom I, Level 4 Ballroom III, Level 4 Room 307, Level 3 Room 309, Level 3 SESSION 66 – Computing Functional Variants Co-Moderators: Xiaoquan Wen, Univ Michigan, Ann Arbor; and Chiara Sabatti, Stanford Univ SESSION 67 – Opening Up Big Data Co-Moderators: Joe Pickrell, New York Genome Ctr; and Joanna Mountain, 23andMe, Inc, Mountain View SESSION 68 – Statistical Genetics: Analyze Family-wise Co-Moderators: John Witte, UCSF; and Yun Ju Sung, Washington Univ, St. Louis SESSION 69 – The Causes and Consequences of Evolutionary Change Co-Moderators: Kirk Lohmueller, UCLA; and Sohini Ramachandran, Brown Univ, Providence 10:30 AM 327 Single variant resolution association mapping of inflammatory bowel disease loci. H. Huang et al. 335 DNA.Land: A community-wide platform to collect millions of genomes-phenomes. Y. Erlich et al. 343 Leveraging variant prioritization information in de novo mutation analysis to identify novel autism candidate genes. C. D. Huff et al. 351 Combined analysis of over 60,000 exomes: Genic constraint, widespread mutational recurrence, and impact on clinical variant interpretation. D. MacArthur. 10:45 AM 328 Genome sequencing of autism families reveals disruption in non-coding regulatory DNA. T. N. Turner et al. 336 The European Variation Archive: Integrating open-access variation datasets. G. I. Saunders et al. 344 SimDenovo: A simulation toolkit to understand the variability in de novo mutation burden in human disease. V. Aggarwala et al. 352 Population differentiation analysis of 54,734 European Americans reveals independent evolution of ADH1B gene in Europe and East Asia. K. J. Galinsky et al. 11:00 AM 329 Fine mapping of psoriasis susceptibility loci: Enrichment of pro-inflammatory genomic marks in lymphocytes and keratinocytes. L. C. Tsoi et al. 337 The Monarch Initiative: An open science integrated genotype-phenotype platform for disease and model organism discovery. M. A. Haendel et al. 345 Relationship inference in big genetic data with >100,000 samples. W.-M. Chen et al. 353 A direct estimate for the human mutation rate from autozygous sequences in thousands of parentally related pedigrees. V. Narasimhan et al. 11:15 AM 330 Colocalization of eQTLs at WHRadjBMI GWAS loci with multiple association signals highlighted candidate functional genes for body fat distribution. Y. Wu et al. 338 iCLiKVAL: An open-access 346 Mixed model association tool for adding value to scientific with family-biased case-control literature one annotation at a time ascertainment. T. Hayeck et al. through the power of crowdsourcing. T. D. Taylor et al. 354 Leveraging distant relatedness to quantify human mutation and gene conversion rates. P. Palamara et al. 11:30 AM 331 Fine-mapping GWAS loci containing extensive allelic heterogeneity reveals complex patterns of association. C. N. Spracklen et al. 339 A practical guide to drug discovery through phenome-wide association studies. F. Sathirapongsasuti et al. 347 Dissecting a major linkage signal to identify potential causal variants for serum triglycerides in a founder population. W.-C. Hsueh et al. 355 Genetic diversity on the human X chromosome suggests there is no single pseudoautosomal boundary. M. Wilson Sayres et al. 11:45 AM 332 Connecting the regulatory dots at the GWAS discovery phase. A. Madar et al. 340 The Human Phenotype Ontology: Semantic unification of common and rare disease. P. Robinson et al. 348 Systematic and large-scale investigation of twin and sibling concordance of 1723 traits in a nationally representative health claims cohort. C. M. Lakhani et al. 356 Comparative epigenomic analysis of regulatory elements in primate stem cells. I. Narvaiza et al. 12:00 PM 333 Identifying critical cell types in complex traits from purified and single-cell expression using a polygenic model. D. Calderon et al. 341 Imputation in the cloud: Lessons learned and future directions. C. Fuchsberger et al. 349 Heritability estimates for thirty-four traits in a large Ugandan cohort. D. Heckerman et al. 357 Transcriptome diversity associated with ancestry and diet in ethnically diverse East African populations. N. G. Crawford et al. 12:15 PM 334 Integrating genome-wide association and co-expression network data for novel gene discovery. C. R. Farber et al. 342 LARVA: An integrative framework for Large-scale Analysis of Recurrent Variants in noncoding Annotations. M. Gerstein et al. 350 Leveraging whole genome sequencing in an internal study-specific imputation reference panel for family-based designs. K. Iyer et al. 358 High-coverage RNA sequencing reveals substantial variation associated with geography, environment, and endophenotypic variation. M.J. Fave et al. 10:30 AM–12:30 PM Room 316, Level 3 Room 318/321, Level 3 Holiday Ballroom 1, 2nd Floor Holiday Ballroom 4, 2nd Floor SESSION 70 – Precision Cancer Sequencing Co-Moderators: Michael Talkowski, Harvard Med Sch, Cambridge; and Vivian Cheung, Univ of Michigan, Ann Arbor SESSION 71 – New Insights in Gene Regulation Co-Moderators: Karen Mohlke, UNC Chapel Hill; and Damien Croteau-Chonka, Brigham and Women’s Hosp, Boston SESSION 72 – Inborn Errors of Metabolism: Novel Disorders, Models, and Observations Co-Moderators: Seymour Packman, UCSF; and Kristina Cusmano-Ozog, Children’s Nat Med Ctr, Washington, DC SESSION 73 – Intellectual Ability and Disability SESSION Co-Moderators: Alicio Smith, Emory Univ, Atlanta, Adam Locke, Univ of Michigan, Ann Arbor 359 The importance of assaying the matched normal when sequencing cancer genomes. E. Helman et al. 367 Large-scale inference of activating and repressive nucleotides in human cell types using tiling reporter assays. J. Ernst et al. 375 NGLY1 disease causes mitochondrial respiratory chain dysfunction and induction of oxidative stress. J. Kong et al. 383 74 SNPs associated with education provide insights into brain function and disorders. J. J. Lee et al. 360 Insights into somatic mutation-driven cancer genome evolution: A study of 3,000 cancer genomes across 9 cancer types. Z. Zhao et al. 368 Full-length mRNA sequencing uncovers a widespread coupling between transcription and mRNA processing. S. Y. Anvar et al. 376 Mutations in pyruvate dehydrogenase phosphatase regulatory subunit (PDPR) are a novel cause of fatal neonatal cardio-encephalopathy with corneal clouding and lactic acidosis. J. Christodoulou et al. 384 Biallelic mutations in human accelerated regions (HARs) are associated with abnormal social and cognitive behavior. R. N. Doan et al. 361 Systematic analysis of mutation distribution in three dimensional protein structures identifies cancer driver genes. A. Fujimoto et al. 369 The role of RNA polymerase II pausing in the mediation of human gene expression. J. Boden et al. 377 Signal transducer and activator of transcription 2 (STAT2) deficiency is a novel disorder of mitochondrial fission. R. Shahni et al. 385 B56δ-related protein phosphatase 2A dysfunction identified in patients with intellectual disability. A. Hoischen et al. 362 Insights, mechansims, and fundamental significance of copy-neutral loss of heterozygosity detected in oncology samples. S. Schwartz et al. 370 Reappraising the protein-coding potential of GENCODE using high stringency mass spectrometry. J. M. Mudge et al. 378 Smith-Lemli-Opitz Syndrome iPS cells demonstrate abnormal neuronal differentiation due to 7-dehydrocholesterol impairment of Wnt/β-Catenin signaling. F. D. Porter et al. 386 Clinical indexing genes affected by copy number variation in neurodevelopmental disorders. M. Uddin et al. 363 Genomic analysis reveals novel secondary drivers and progression pathways in skin basal cell carcinoma. X. Bonilla et al. 371 Post-translational mechanisms buffer protein abundance against transcriptional variation. S. C. Munger et al. 379 A mouse model of cblC deficiency displays reduced survival, growth retardation, and combined methylmalonic acidemia and hyperhomocysteinemia. M. Arnold et al. 387 Functional characterization of novel DEAF1 mutations in clinical whole-exome sequencing of intellectual disability patients and its regulation of the RAI1 gene. L. Chen et al. 364 Recurrent somatic mutation in the MYC associated factor X in brain tumors. H. Nikbakht et al. 372 Convergence of genes and pathways influencing neurodevelopment following suppression of ASD-associated chromatin modifiers and transcriptional regulators in human neural progenitor cells. S. Erdin et al. 380 Defects in SLC33A1 impair copper ATPase trafficking and contribute to the clinical and biochemical phenotypes of Huppke-Brendel syndrome. L. Yi et al. 388 Investigating the transcriptome wide impact of expanded polyalanine tract mutations in ARX contributing to intellectual disability and seizures. C. Shoubridge et al. 365 The driver landscape of parathyroid carcinoma. C. Pandya et al. 373 High-throughput analysis of gene-environment interactions across 250 cellular conditions. F. Luca et al. 381 Inhibition of CTR1 by antisense oligonucleotides in mouse model of Wilson’s disease reduces copper accumulation and improves liver pathology. T. R. Grossman et al. 389 WD-repeat 47 is essential for the normal brain development through interaction with SCG10 in tubulin-associated processes. M. Kannan et al. 366 Epigenomic profiling of prostate cancer identifies differentially methylated genes in TMPRSS2:ERG fusion positive versus negative tumors. M. S. Geybels et al. 374 Functional dissection of BCL11A enhancer by Cas9-mediated in situ saturation mutagenesis. M. C. Canver et al. 382 B4GALNT1 deficiency as a cause 390 Single-cell RNA-Seq of of hereditary complex movement human Cajal-Retzius neurons in disorder with Parkinsonism features: A developing brain. J. Kim et al. new inborn error of metabolism affecting glycosphingolipid biosynthesis. C. Lourenco et al. Saturday, October 10: Concurrent Invited Sessions II Time Ballroom III, Level 4 Room 307, Level 3 Hall F, Level 1 Room 316, Level 3 Ballroom I, Level 4 SESSION 74 – Gene Editing/Rewriting the Genome: Moving from Association to Biology and Therapeutics Moderator: Stephen H. Tsang, Columbia Univ, New York SESSION 75 – Genetic Control of the Microbiome Moderator: George Weinstock, Jackson Lab for Genomic Med, Farmington SESSION 76 – Integrating Genomes and Transcriptomes to Understand Human Disease Co-Moderators: Michael J. Clark, Personalis, Menlo Park; and Tuuli Lappalainen, New York Genome Ctr, New York SESSION 77 – Life Beyond Additive Variance Co-Moderators: Julien F. Ayroles, Princeton; and Andrew G. Clark, Cornell Univ, Ithaca SESSION 78 – Multiplexed and Multimodal Experimental Dissection of Genetic Variants Co-Moderators: Jay Shendure, Univ Washington, Seattle; and Melina Claussnitzer, Harvard Med Sch & Broad Inst MIT & Harvard, Cambridge 01:45 pm Treating dominantly inherited Assessment of effects of brain diseases. microbiome composition on B. L. Davidson. pediatric fatty liver disease. N.H Salzman. Correlative power of DNA to RNA in cancer genomics. E. Mardis. Heritability and individual prediction. A. G. Clark. New experimental approaches to the large-scale functional analysis of observed and potential genetic variation. J. Shendure. 02:15 pm CRISPR-Cas9-mediated mouse model generation with high efficiency and throughput. H. Wang. Host-microbiome interactions through the lens of quantitative genomics. A. Benson. Identifying rare and causal non-coding variants through transcriptome sequencing. S. Montgomery. Obesity, a case for gene by environment interactions. P. Pajukanta. Network based elucidation and validation of causal genomic variants. A. Califano. 02:45 pm iPS technology, gene editing, and disease research. R. Jaenisch. Human host genetics and regulation of the gut microbiome. R. Ley. DNA and RNA integrated analysis in cancer and other disease. D. Hayes. Exploring the contribution of variance-QTL to phenotypic variation. J. F. Ayroles. Experimentally validating regulatory mechanisms underlying human disease. T. Reddy. 03:15 pm The dynamics of pluripotent stem cells define the individual biology of human genomes. R. McKay. Personal microbiomes in health and disease. M. Snyder. Integrated analysis of transcriptome and genotype data for understanding non-coding variation. A. Battle. Genetic control of transcription in human immune response. C. Ye. Mechanistic dissection of metabolic risk variants across multiple phenotypic scales. M. Claussnitzer. 1:45 PM–3:45 PM Room 327, Level 3 Holiday Ballroom 1, 2nd Floor Room 318/321, Level 3 SESSION 82 – Translating Genomic Knowledge into Clinical Practice Moderator: Marylyn D. Ritchie, Gesinger Hlth Syst; The Pennsylvania State Univ, University Park SESSION 83 – Understanding Disease Pathogenesis: A Grand Challenge for Model Organisms Co-Moderators: Philip Hieter, Univ British Columbia, Vancouver; and Jasper Rine, UC Berkeley Using electronic health record data and biorepositories, from experimental discovery to clinical decision support: Progress and promise. S. A. Pendergrass. Fruit fly/mouse: A fly approach to personalized cancer therapeutics. R. Cagan. IndiGenomics: Indigenizing Genome-wide patterns and genomics technologies. K. Fox. properties of de novo point mutations. S. Sunyaev. Prospective, multiplexed genotyping to tailor genetic therapy - the Vanderbilt PREDICT program. J. C. Denny. Fruit fly/mouse: Molecular genetics of tumor suppressor genes and oncogenes. D. Pan. The Skeletal Dysplasia Management Consortium (SDMC): An international, multi-disciplinary approach to improve clinical outcome for skeletal dysplasia patients. J. Hoover-Fong. Staying for tea: An example of community-engaged genetic research. K. M. West. Standards to enable genomic Nematode worm: clinical decision support: Nutritional regulatory networks. Making knowledge computable. M. Walhout. R. R. Freimuth. Morquio disease and hypophosphatasia: Templates for the journey from disease characterization to life-changing therapeutic management. R. Savarirayan. Whose risk? A comparison Ribonucleotides, non-canonical DTC testing and genomic of common and uncommon nucleotides embedded in the medicine: A cautionary tale. inheritance, risk, and benefits in genome. A. P. Jackson. J. D. Tenenbaum. genomic research. J. Yracheta. SESSION 79 – Optimizing Clinical and Molecular Characterisation and Management in Skeletal Dysplasias: An Exemplary Model for Rare Genetic Diseases. Co-Moderators: Melita D. Irving, Guy, London, United Kingdom; and Ravi Savarirayan, Murdoch Childrens Res Inst, Parkville, Melbourne, Australia Osteogenesis Imperfecta: How an advocacy group initiative established collaborative research for a rare disease, advanced knowledge and care, and fostered an NIH Rare Disease Clinical Research Network to investigate brittle bone diseases. V. Sutton. From emerging new therapies in children to defining and implementing healthcare needs in adults: Cradle to grave management in Achondroplasia. M. D. Irving. Holiday Ballroom 4, 2nd Floor Room 309, Level 3 SESSION 80 – Research Partners, Not Subjects: Engaging Indigenous Peoples in Genetics Co-Moderators: Rene L. Begay, Univ Colorado, Aurora; and Julian R. Homburger, Stanford Univ SESSION 81 – The Landscape of de novo Point Mutations in the Human Genome: How Many, Where, When and Why? Co-Moderators: Alexander Hoischen, Radboud Univ Med Ctr, Nijmegen, Netherlands; and Gil McVean, Univ Oxford, UK The sovereign power of American Indian communities to engage or disengage in genetics research. K. S. Tsosie. An evolutionary perspective on human germline mutation. M. Przeworski. The selfish effect of paternal age on germline mutations. A. Goriely. SAVE THE DATES Invited Proposal Deadline December 4, 2015 Yeast/zebrafish: Genetic models to determine gene function and a potential therapy for an inherited anemia. C. McMaster.