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Rhie A, McCarthy SA, Fedrigo O, Damas J, Formenti G, Koren S, Uliano-Silva M, Chow W, Fungtammasan A, Kim J, Lee C, Ko BJ, Chaisson M, Gedman GL, Cantin LJ, Thibaud-Nissen F, Haggerty L, Bista I, Smith M, Haase B, Mountcastle J, Winkler S, Paez S, Howard J, Vernes SC, Lama TM, Grutzner F, Warren WC, Balakrishnan CN, Burt D, George JM, Biegler MT, Iorns D, Digby A, Eason D, Robertson B, Edwards T, Wilkinson M, Turner G, Meyer A, Kautt AF, Franchini P, Detrich HW, Svardal H, Wagner M, Naylor GJP, Pippel M, Malinsky M, Mooney M, Simbirsky M, Hannigan BT, Pesout T, Houck M, Misuraca A, Kingan SB, Hall R, Kronenberg Z, Sović I, Dunn C, Ning Z, Hastie A, Lee J, Selvaraj S, Green RE, Putnam NH, Gut I, Ghurye J, Garrison E, Sims Y, Collins J, Pelan S, Torrance J, Tracey A, Wood J, Dagnew RE, Guan D, London SE, Clayton DF, Mello CV, Friedrich SR, Lovell PV, Osipova E, Al-Ajli FO, Secomandi S, Kim H, Theofanopoulou C, Hiller M, Zhou Y, Harris RS, Makova KD, Medvedev P, Hoffman J, Masterson P, Clark K, Martin F, Howe K, Flicek P, Walenz BP, Kwak W, Clawson H, Diekhans M, Nassar L, Paten B, Kraus RHS, Crawford AJ, Gilbert MTP, Zhang G, Venkatesh B, Murphy RW, Koepfli KP, Shapiro B, Johnson WE, Di Palma F, Marques-Bonet T, Teeling EC, Warnow T, Graves JM, Ryder OA, Haussler D, O'Brien SJ, Korlach J, Lewin HA, Howe K, Myers EW, Durbin R, Phillippy AM, Jarvis ED. Towards complete and error-free genome assemblies of all vertebrate species. Nature 2021; 592:737-746. [PMID: 33911273 PMCID: PMC8081667 DOI: 10.1038/s41586-021-03451-0] [Citation(s) in RCA: 824] [Impact Index Per Article: 274.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/22/2020] [Accepted: 03/12/2021] [Indexed: 02/02/2023]
Abstract
High-quality and complete reference genome assemblies are fundamental for the application of genomics to biology, disease, and biodiversity conservation. However, such assemblies are available for only a few non-microbial species1-4. To address this issue, the international Genome 10K (G10K) consortium5,6 has worked over a five-year period to evaluate and develop cost-effective methods for assembling highly accurate and nearly complete reference genomes. Here we present lessons learned from generating assemblies for 16 species that represent six major vertebrate lineages. We confirm that long-read sequencing technologies are essential for maximizing genome quality, and that unresolved complex repeats and haplotype heterozygosity are major sources of assembly error when not handled correctly. Our assemblies correct substantial errors, add missing sequence in some of the best historical reference genomes, and reveal biological discoveries. These include the identification of many false gene duplications, increases in gene sizes, chromosome rearrangements that are specific to lineages, a repeated independent chromosome breakpoint in bat genomes, and a canonical GC-rich pattern in protein-coding genes and their regulatory regions. Adopting these lessons, we have embarked on the Vertebrate Genomes Project (VGP), an international effort to generate high-quality, complete reference genomes for all of the roughly 70,000 extant vertebrate species and to help to enable a new era of discovery across the life sciences.
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Affiliation(s)
- Arang Rhie
- Genome Informatics Section, Computational and Statistical Genomics Branch, National Human Genome Research Institute, National Institutes of Health, Bethesda, MD, USA
| | - Shane A McCarthy
- Department of Genetics, University of Cambridge, Cambridge, UK
- Wellcome Sanger Institute, Cambridge, UK
| | - Olivier Fedrigo
- Vertebrate Genome Lab, The Rockefeller University, New York, NY, USA
| | - Joana Damas
- The Genome Center, University of California Davis, Davis, CA, USA
| | - Giulio Formenti
- Vertebrate Genome Lab, The Rockefeller University, New York, NY, USA
- Laboratory of Neurogenetics of Language, The Rockefeller University, New York, NY, USA
| | - Sergey Koren
- Genome Informatics Section, Computational and Statistical Genomics Branch, National Human Genome Research Institute, National Institutes of Health, Bethesda, MD, USA
| | - Marcela Uliano-Silva
- Leibniz Institute for Zoo and Wildlife Research, Department of Evolutionary Genetics, Berlin, Germany
- Berlin Center for Genomics in Biodiversity Research, Berlin, Germany
| | | | | | - Juwan Kim
- Interdisciplinary Program in Bioinformatics, Seoul National University, Seoul, Republic of Korea
| | - Chul Lee
- Interdisciplinary Program in Bioinformatics, Seoul National University, Seoul, Republic of Korea
| | - Byung June Ko
- Department of Agricultural Biotechnology and Research Institute of Agriculture and Life Sciences, Seoul National University, Seoul, Republic of Korea
| | - Mark Chaisson
- University of Southern California, Los Angeles, CA, USA
| | - Gregory L Gedman
- Laboratory of Neurogenetics of Language, The Rockefeller University, New York, NY, USA
| | - Lindsey J Cantin
- Laboratory of Neurogenetics of Language, The Rockefeller University, New York, NY, USA
| | - Francoise Thibaud-Nissen
- National Center for Biotechnology Information, National Library of Medicine, NIH, Bethesda, MD, USA
| | - Leanne Haggerty
- European Molecular Biology Laboratory, European Bioinformatics Institute, Wellcome Genome Campus, Hinxton, UK
| | - Iliana Bista
- Department of Genetics, University of Cambridge, Cambridge, UK
- Wellcome Sanger Institute, Cambridge, UK
| | | | - Bettina Haase
- Vertebrate Genome Lab, The Rockefeller University, New York, NY, USA
| | | | - Sylke Winkler
- Max Planck Institute of Molecular Cell Biology and Genetics, Dresden, Germany
- DRESDEN-concept Genome Center, Dresden, Germany
| | - Sadye Paez
- Vertebrate Genome Lab, The Rockefeller University, New York, NY, USA
- Laboratory of Neurogenetics of Language, The Rockefeller University, New York, NY, USA
| | | | - Sonja C Vernes
- Neurogenetics of Vocal Communication Group, Max Planck Institute for Psycholinguistics, Nijmegen, The Netherlands
- Donders Institute for Brain, Cognition and Behaviour, Nijmegen, The Netherlands
- School of Biology, University of St Andrews, St Andrews, UK
| | - Tanya M Lama
- University of Massachusetts Cooperative Fish and Wildlife Research Unit, Amherst, MA, USA
| | - Frank Grutzner
- School of Biological Science, The Environment Institute, University of Adelaide, Adelaide, South Australia, Australia
| | - Wesley C Warren
- Bond Life Sciences Center, University of Missouri, Columbia, MO, USA
| | | | - Dave Burt
- UQ Genomics, University of Queensland, Brisbane, Queensland, Australia
| | - Julia M George
- Department of Biological Sciences, Clemson University, Clemson, SC, USA
| | - Matthew T Biegler
- Laboratory of Neurogenetics of Language, The Rockefeller University, New York, NY, USA
| | - David Iorns
- The Genetic Rescue Foundation, Wellington, New Zealand
| | - Andrew Digby
- Kākāpō Recovery, Department of Conservation, Invercargill, New Zealand
| | - Daryl Eason
- Kākāpō Recovery, Department of Conservation, Invercargill, New Zealand
| | - Bruce Robertson
- Department of Zoology, University of Otago, Dunedin, New Zealand
| | | | - Mark Wilkinson
- Department of Life Sciences, Natural History Museum, London, UK
| | - George Turner
- School of Natural Sciences, Bangor University, Gwynedd, UK
| | - Axel Meyer
- Department of Biology, University of Konstanz, Konstanz, Germany
| | - Andreas F Kautt
- Department of Biology, University of Konstanz, Konstanz, Germany
- Department of Organismic and Evolutionary Biology, Harvard University, Cambridge, MA, USA
| | - Paolo Franchini
- Department of Biology, University of Konstanz, Konstanz, Germany
| | - H William Detrich
- Department of Marine and Environmental Sciences, Northeastern University Marine Science Center, Nahant, MA, USA
| | - Hannes Svardal
- Department of Biology, University of Antwerp, Antwerp, Belgium
- Naturalis Biodiversity Center, Leiden, The Netherlands
| | - Maximilian Wagner
- Institute of Biology, Karl-Franzens University of Graz, Graz, Austria
| | - Gavin J P Naylor
- Florida Museum of Natural History, University of Florida, Gainesville, FL, USA
| | - Martin Pippel
- Max Planck Institute of Molecular Cell Biology and Genetics, Dresden, Germany
- Center for Systems Biology, Dresden, Germany
| | - Milan Malinsky
- Wellcome Sanger Institute, Cambridge, UK
- Zoological Institute, University of Basel, Basel, Switzerland
| | | | | | | | - Trevor Pesout
- UC Santa Cruz Genomics Institute, University of California, Santa Cruz, CA, USA
| | | | | | | | | | | | - Ivan Sović
- Pacific Biosciences, Menlo Park, CA, USA
- Digital BioLogic, Ivanić-Grad, Croatia
| | | | - Zemin Ning
- Wellcome Sanger Institute, Cambridge, UK
| | | | - Joyce Lee
- Bionano Genomics, San Diego, CA, USA
| | | | - Richard E Green
- UC Santa Cruz Genomics Institute, University of California, Santa Cruz, CA, USA
- Dovetail Genomics, Santa Cruz, CA, USA
| | | | - Ivo Gut
- CNAG-CRG, Centre for Genomic Regulation, Barcelona Institute of Science and Technology, Barcelona, Spain
- Universitat Pompeu Fabra, Barcelona, Spain
| | - Jay Ghurye
- Dovetail Genomics, Santa Cruz, CA, USA
- Department of Computer Science, University of Maryland College Park, College Park, MD, USA
| | - Erik Garrison
- UC Santa Cruz Genomics Institute, University of California, Santa Cruz, CA, USA
| | - Ying Sims
- Wellcome Sanger Institute, Cambridge, UK
| | | | | | | | | | | | | | - Dengfeng Guan
- Department of Genetics, University of Cambridge, Cambridge, UK
- School of Computer Science and Technology, Center for Bioinformatics, Harbin Institute of Technology, Harbin, China
| | - Sarah E London
- Department of Psychology, Institute for Mind and Biology, University of Chicago, Chicago, IL, USA
| | - David F Clayton
- Department of Genetics and Biochemistry, Clemson University, Clemson, SC, USA
| | - Claudio V Mello
- Department of Behavioral Neuroscience, Oregon Health and Science University, Portland, OR, USA
| | - Samantha R Friedrich
- Department of Behavioral Neuroscience, Oregon Health and Science University, Portland, OR, USA
| | - Peter V Lovell
- Department of Behavioral Neuroscience, Oregon Health and Science University, Portland, OR, USA
| | - Ekaterina Osipova
- Max Planck Institute of Molecular Cell Biology and Genetics, Dresden, Germany
- Center for Systems Biology, Dresden, Germany
- Max Planck Institute for the Physics of Complex Systems, Dresden, Germany
| | - Farooq O Al-Ajli
- Monash University Malaysia Genomics Facility, School of Science, Selangor Darul Ehsan, Malaysia
- Tropical Medicine and Biology Multidisciplinary Platform, Monash University Malaysia, Selangor Darul Ehsan, Malaysia
- Qatar Falcon Genome Project, Doha, Qatar
| | | | - Heebal Kim
- Interdisciplinary Program in Bioinformatics, Seoul National University, Seoul, Republic of Korea
- Department of Agricultural Biotechnology and Research Institute of Agriculture and Life Sciences, Seoul National University, Seoul, Republic of Korea
- eGnome, Inc., Seoul, Republic of Korea
| | | | - Michael Hiller
- LOEWE Centre for Translational Biodiversity Genomics, Frankfurt, Germany
- Senckenberg Research Institute, Frankfurt, Germany
- Goethe-University, Faculty of Biosciences, Frankfurt, Germany
| | | | - Robert S Harris
- Department of Biology, Pennsylvania State University, University Park, PA, USA
| | - Kateryna D Makova
- Department of Biology, Pennsylvania State University, University Park, PA, USA
- Center for Medical Genomics, Pennsylvania State University, University Park, PA, USA
- Center for Computational Biology and Bioinformatics, Pennsylvania State University, University Park, PA, USA
| | - Paul Medvedev
- Center for Medical Genomics, Pennsylvania State University, University Park, PA, USA
- Center for Computational Biology and Bioinformatics, Pennsylvania State University, University Park, PA, USA
- Department of Computer Science and Engineering, Pennsylvania State University, University Park, PA, USA
- Department of Biochemistry and Molecular Biology, Pennsylvania State University, University Park, PA, USA
| | - Jinna Hoffman
- National Center for Biotechnology Information, National Library of Medicine, NIH, Bethesda, MD, USA
| | - Patrick Masterson
- National Center for Biotechnology Information, National Library of Medicine, NIH, Bethesda, MD, USA
| | - Karen Clark
- National Center for Biotechnology Information, National Library of Medicine, NIH, Bethesda, MD, USA
| | - Fergal Martin
- European Molecular Biology Laboratory, European Bioinformatics Institute, Wellcome Genome Campus, Hinxton, UK
| | - Kevin Howe
- European Molecular Biology Laboratory, European Bioinformatics Institute, Wellcome Genome Campus, Hinxton, UK
| | - Paul Flicek
- European Molecular Biology Laboratory, European Bioinformatics Institute, Wellcome Genome Campus, Hinxton, UK
| | - Brian P Walenz
- Genome Informatics Section, Computational and Statistical Genomics Branch, National Human Genome Research Institute, National Institutes of Health, Bethesda, MD, USA
| | - Woori Kwak
- eGnome, Inc., Seoul, Republic of Korea
- Hoonygen, Seoul, Korea
| | - Hiram Clawson
- UC Santa Cruz Genomics Institute, University of California, Santa Cruz, CA, USA
| | - Mark Diekhans
- UC Santa Cruz Genomics Institute, University of California, Santa Cruz, CA, USA
| | - Luis Nassar
- UC Santa Cruz Genomics Institute, University of California, Santa Cruz, CA, USA
| | - Benedict Paten
- UC Santa Cruz Genomics Institute, University of California, Santa Cruz, CA, USA
| | - Robert H S Kraus
- Department of Biology, University of Konstanz, Konstanz, Germany
- Department of Migration, Max Planck Institute of Animal Behavior, Radolfzell, Germany
| | - Andrew J Crawford
- Department of Biological Sciences, Universidad de los Andes, Bogotá, Colombia
| | - M Thomas P Gilbert
- Center for Evolutionary Hologenomics, The GLOBE Institute, University of Copenhagen, Copenhagen, Denmark
- University Museum, NTNU, Trondheim, Norway
| | - Guojie Zhang
- China National Genebank, BGI-Shenzhen, Shenzhen, China
- Villum Center for Biodiversity Genomics, Section for Ecology and Evolution, Department of Biology, University of Copenhagen, Copenhagen, Denmark
- State Key Laboratory of Genetic Resources and Evolution, Kunming Institute of Zoology, Chinese Academy of Sciences, Kunming, China
- Center for Excellence in Animal Evolution and Genetics, Chinese Academy of Sciences, Kunming, China
| | - Byrappa Venkatesh
- Institute of Molecular and Cell Biology, A*STAR, Biopolis, Singapore, Singapore
| | - Robert W Murphy
- Centre for Biodiversity, Royal Ontario Museum, Toronto, Ontario, Canada
| | - Klaus-Peter Koepfli
- Smithsonian Conservation Biology Institute, Center for Species Survival, National Zoological Park, Washington, DC, USA
| | - Beth Shapiro
- Department of Ecology and Evolutionary Biology, University of California Santa Cruz, Santa Cruz, CA, USA
- Howard Hughes Medical Institute, Chevy Chase, MD, USA
| | - Warren E Johnson
- Smithsonian Conservation Biology Institute, Center for Species Survival, National Zoological Park, Washington, DC, USA
- The Walter Reed Biosystematics Unit, Museum Support Center MRC-534, Smithsonian Institution, Suitland, MD, USA
- Walter Reed Army Institute of Research, Silver Spring, MD, USA
| | - Federica Di Palma
- Department of Biological Sciences, Earlham Institute, University of East Anglia, Norwich, UK
| | - Tomas Marques-Bonet
- Institute of Evolutionary Biology (UPF-CSIC), PRBB, Barcelona, Spain
- Catalan Institution of Research and Advanced Studies (ICREA), Barcelona, Spain
- Centre for Genomic Regulation (CRG), Barcelona Institute of Science and Technology (BIST), Barcelona, Spain
- Institut Català de Paleontologia Miquel Crusafont, Universitat Autònoma de Barcelona, Barcelona, Spain
| | - Emma C Teeling
- School of Biology and Environmental Science, University College Dublin, Dublin, Ireland
| | - Tandy Warnow
- Department of Computer Science, The University of Illinois at Urbana-Champaign, Urbana, IL, USA
| | | | - Oliver A Ryder
- San Diego Zoo Global, Escondido, CA, USA
- Department of Evolution, Behavior, and Ecology, University of California San Diego, La Jolla, CA, USA
| | - David Haussler
- UC Santa Cruz Genomics Institute, University of California, Santa Cruz, CA, USA
- Department of Ecology and Evolutionary Biology, University of California Santa Cruz, Santa Cruz, CA, USA
| | - Stephen J O'Brien
- Laboratory of Genomics Diversity-Center for Computer Technologies, ITMO University, St. Petersburg, Russian Federation
- Guy Harvey Oceanographic Center, Halmos College of Natural Sciences and Oceanography, Nova Southeastern University, Fort Lauderdale, FL, USA
| | | | - Harris A Lewin
- The Genome Center, University of California Davis, Davis, CA, USA
- Department of Evolution and Ecology, University of California Davis, Davis, CA, USA
- John Muir Institute for the Environment, University of California Davis, Davis, CA, USA
| | | | - Eugene W Myers
- Max Planck Institute of Molecular Cell Biology and Genetics, Dresden, Germany.
- Center for Systems Biology, Dresden, Germany.
- Faculty of Computer Science, Technical University Dresden, Dresden, Germany.
| | - Richard Durbin
- Department of Genetics, University of Cambridge, Cambridge, UK.
- Wellcome Sanger Institute, Cambridge, UK.
| | - Adam M Phillippy
- Genome Informatics Section, Computational and Statistical Genomics Branch, National Human Genome Research Institute, National Institutes of Health, Bethesda, MD, USA.
| | - Erich D Jarvis
- Vertebrate Genome Lab, The Rockefeller University, New York, NY, USA.
- Laboratory of Neurogenetics of Language, The Rockefeller University, New York, NY, USA.
- Howard Hughes Medical Institute, Chevy Chase, MD, USA.
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