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Session AM, Uno Y, Kwon T, Chapman JA, Toyoda A, Takahashi S, Fukui A, Hikosaka A, Suzuki A, Kondo M, van Heeringen SJ, Quigley I, Heinz S, Ogino H, Ochi H, Hellsten U, Lyons JB, Simakov O, Putnam N, Stites J, Kuroki Y, Tanaka T, Michiue T, Watanabe M, Bogdanovic O, Lister R, Georgiou G, Paranjpe SS, van Kruijsbergen I, Shu S, Carlson J, Kinoshita T, Ohta Y, Mawaribuchi S, Jenkins J, Grimwood J, Schmutz J, Mitros T, Mozaffari SV, Suzuki Y, Haramoto Y, Yamamoto TS, Takagi C, Heald R, Miller K, Haudenschild C, Kitzman J, Nakayama T, Izutsu Y, Robert J, Fortriede J, Burns K, Lotay V, Karimi K, Yasuoka Y, Dichmann DS, Flajnik MF, Houston DW, Shendure J, DuPasquier L, Vize PD, Zorn AM, Ito M, Marcotte EM, Wallingford JB, Ito Y, Asashima M, Ueno N, Matsuda Y, Veenstra GJC, Fujiyama A, Harland RM, Taira M, Rokhsar DS. Genome evolution in the allotetraploid frog Xenopus laevis. Nature 2016; 538:336-343. [PMID: 27762356 PMCID: PMC5313049 DOI: 10.1038/nature19840] [Citation(s) in RCA: 643] [Impact Index Per Article: 80.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/25/2015] [Accepted: 09/09/2016] [Indexed: 02/07/2023]
Abstract
To explore the origins and consequences of tetraploidy in the African clawed frog, we sequenced the Xenopus laevis genome and compared it to the related diploid X. tropicalis genome. We demonstrate the allotetraploid origin of X. laevis by partitioning its genome into two homeologous subgenomes, marked by distinct families of “fossil” transposable elements. Based on the activity of these elements and the age of hundreds of unitary pseudogenes, we estimate that the two diploid progenitor species diverged ~34 million years ago (Mya) and combined to form an allotetraploid ~17–18 Mya. 56% of all genes are retained in two homeologous copies. Protein function, gene expression, and the amount of flanking conserved sequence all correlate with retention rates. The subgenomes have evolved asymmetrically, with one chromosome set more often preserving the ancestral state and the other experiencing more gene loss, deletion, rearrangement, and reduced gene expression.
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Affiliation(s)
- Adam M Session
- University of California, Berkeley, Department of Molecular and Cell Biology and Center for Integrative Genomics, Life Sciences Addition #3200, Berkeley, California 94720-3200, USA.,US Department of Energy Joint Genome Institute, Walnut Creek, California 94598, USA
| | - Yoshinobu Uno
- Department of Applied Molecular Biosciences, Graduate School of Bioagricultural Sciences, Nagoya University, Furo-cho, Chikusa-ku, Nagoya, Aichi 464-8601, Japan
| | - Taejoon Kwon
- Department of Molecular Biosciences, Center for Systems and Synthetic Biology, University of Texas at Austin, Austin, Texas 78712, USA.,Department of Biomedical Engineering, School of Life Sciences, Ulsan National Institute of Science and Technology, Ulsan 689-798, Republic of Korea
| | - Jarrod A Chapman
- US Department of Energy Joint Genome Institute, Walnut Creek, California 94598, USA
| | - Atsushi Toyoda
- Center for Information Biology, and Advanced Genomics Center, National Institute of Genetics, 1111 Yata, Mishima, Shizuoka 411-8540, Japan
| | - Shuji Takahashi
- Amphibian Research Center, Graduate School of Science, Hiroshima University, 1-3-1 Kagamiyama, Higashi-Hiroshima, Hiroshima 739-8526, Japan
| | - Akimasa Fukui
- Laboratory of Tissue and Polymer Sciences, Faculty of Advanced Life Science, Hokkaido University, N10W8, Kita-ku, Sapporo 060-0810, Japan
| | - Akira Hikosaka
- Division of Human Sciences, Graduate School of Integrated Arts and Sciences, Hiroshima University, 1-7-1 Kagamiyama, Higashi-Hiroshima, Hiroshima 739-8521, Japan
| | - Atsushi Suzuki
- Amphibian Research Center, Graduate School of Science, Hiroshima University, 1-3-1 Kagamiyama, Higashi-Hiroshima, Hiroshima 739-8526, Japan
| | - Mariko Kondo
- Misaki Marine Biological Station (MMBS), Graduate School of Science, The University of Tokyo, 1024 Koajiro, Misaki, Miura, Kanagawa 238-0225, Japan
| | - Simon J van Heeringen
- Radboud University, Faculty of Science, Department of Molecular Developmental Biology, 259 RIMLS, M850/2.97, Geert Grooteplein 28, Nijmegen 6525 GA, the Netherlands
| | - Ian Quigley
- Salk Institute, Molecular Neurobiology Laboratory, La Jolla, San Diego, California 92037, USA
| | - Sven Heinz
- Salk Institute for Biological Studies, 10010 North Torrey Pines Road, La Jolla, San Diego, California 92037, USA
| | - Hajime Ogino
- Department of Animal Bioscience, Nagahama Institute of Bio-Science and Technology, 1266 Tamura, Nagahama, Shiga 526-0829, Japan
| | - Haruki Ochi
- Institute for Promotion of Medical Science Research, Yamagata University Faculty of Medicine, 2-2-2 Iida-Nishi, Yamagata, Yamagata 990-9585, Japan
| | - Uffe Hellsten
- US Department of Energy Joint Genome Institute, Walnut Creek, California 94598, USA
| | - Jessica B Lyons
- University of California, Berkeley, Department of Molecular and Cell Biology and Center for Integrative Genomics, Life Sciences Addition #3200, Berkeley, California 94720-3200, USA
| | - Oleg Simakov
- Molecular Genetics Unit, Okinawa Institute of Science and Technology Graduate University, Onna, Okinawa 904-0495, Japan
| | | | | | - Yoko Kuroki
- Department of Genome Medicine, National Research Institute for Child Health and Development, NCCHD, 2-10-1, Okura, Setagaya-ku, Tokyo 157-8535, Japan
| | - Toshiaki Tanaka
- Department of Life Science and Technology, Tokyo Institute of Technology, 4259 Nagatsuta, Midori-ku, Yokohama 226-8501, Japan
| | - Tatsuo Michiue
- Department of Life Sciences, Graduate School of Arts and Sciences, The University of Tokyo, 3-8-1, Komaba, Meguro-ku, Tokyo 153-8902, Japan
| | - Minoru Watanabe
- Institute of Institution of Liberal Arts and Fundamental Education, Tokushima University, 1-1 Minamijosanjima-cho, Tokushima 770-8502, Japan
| | - Ozren Bogdanovic
- Harry Perkins Institute of Medical Research and ARC Centre of Excellence in Plant Energy Biology, The University of Western Australia, Perth, Western Australia 6009, Australia
| | - Ryan Lister
- Harry Perkins Institute of Medical Research and ARC Centre of Excellence in Plant Energy Biology, The University of Western Australia, Perth, Western Australia 6009, Australia
| | - Georgios Georgiou
- Radboud University, Faculty of Science, Department of Molecular Developmental Biology, 259 RIMLS, M850/2.97, Geert Grooteplein 28, Nijmegen 6525 GA, the Netherlands
| | - Sarita S Paranjpe
- Radboud University, Faculty of Science, Department of Molecular Developmental Biology, 259 RIMLS, M850/2.97, Geert Grooteplein 28, Nijmegen 6525 GA, the Netherlands
| | - Ila van Kruijsbergen
- Radboud University, Faculty of Science, Department of Molecular Developmental Biology, 259 RIMLS, M850/2.97, Geert Grooteplein 28, Nijmegen 6525 GA, the Netherlands
| | - Shengquiang Shu
- US Department of Energy Joint Genome Institute, Walnut Creek, California 94598, USA
| | - Joseph Carlson
- US Department of Energy Joint Genome Institute, Walnut Creek, California 94598, USA
| | - Tsutomu Kinoshita
- Department of Life Science, Faculty of Science, Rikkyo University, 3-34-1 Nishi-Ikebukuro, Toshima-ku, Tokyo 171-8501, Japan
| | - Yuko Ohta
- Department of Microbiology and Immunology, University of Maryland, 655 W Baltimore St, Baltimore, Maryland 21201, USA
| | - Shuuji Mawaribuchi
- Kitasato Institute for Life Sciences, Kitasato University, 5-9-1 Shirokane Minato-ku, Tokyo 108-8641, Japan
| | - Jerry Jenkins
- US Department of Energy Joint Genome Institute, Walnut Creek, California 94598, USA.,HudsonAlpha Institute of Biotechnology, Huntsville, Alabama 35806, USA
| | - Jane Grimwood
- US Department of Energy Joint Genome Institute, Walnut Creek, California 94598, USA.,HudsonAlpha Institute of Biotechnology, Huntsville, Alabama 35806, USA
| | - Jeremy Schmutz
- US Department of Energy Joint Genome Institute, Walnut Creek, California 94598, USA.,HudsonAlpha Institute of Biotechnology, Huntsville, Alabama 35806, USA
| | - Therese Mitros
- University of California, Berkeley, Department of Molecular and Cell Biology and Center for Integrative Genomics, Life Sciences Addition #3200, Berkeley, California 94720-3200, USA
| | - Sahar V Mozaffari
- Department of Human Genetics, University of Chicago, 920 E. 58th St, CLSC 431F, Chicago, Illinois 60637, USA
| | - Yutaka Suzuki
- Department of Computational Biology and Medical Sciences, The University of Tokyo, 5-1-5 Kashiwanoha, Kashiwa-shi, Chiba 277-8568, Japan
| | - Yoshikazu Haramoto
- Biotechnology Research Institute for Drug Discovery, National Institute of Advanced Industrial Science and Technology (AIST), Central 5, 1-1-1 Higashi, Tsukuba, Ibaraki 305-8565, Japan
| | - Takamasa S Yamamoto
- Division of Morphogenesis, Department of Developmental Biology, National Institute for Basic Biology, 38 Nishigonaka, Myodaiji, Okazaki, Aichi 444-8585, Japan
| | - Chiyo Takagi
- Division of Morphogenesis, Department of Developmental Biology, National Institute for Basic Biology, 38 Nishigonaka, Myodaiji, Okazaki, Aichi 444-8585, Japan
| | - Rebecca Heald
- University of California, Berkeley, Department of Molecular and Cell Biology, Life Sciences Addition #3200, Berkeley California 94720-3200, USA
| | - Kelly Miller
- University of California, Berkeley, Department of Molecular and Cell Biology, Life Sciences Addition #3200, Berkeley California 94720-3200, USA
| | | | - Jacob Kitzman
- Department of Genome Sciences, University of Washington, Foege Building S-250, Box 355065, 3720 15th Ave NE, Seattle Washington 98195-5065, USA
| | - Takuya Nakayama
- Department of Biology, University of Virginia, Charlottesville, Virginia 22904, USA
| | - Yumi Izutsu
- Department of Biology, Faculty of Science, Niigata University, 8050, Ikarashi 2-no-cho, Nishi-ku, Niigata 950-2181, Japan
| | - Jacques Robert
- Department of Microbiology &Immunology, University of Rochester Medical Center, Rochester, New York 14642, USA
| | - Joshua Fortriede
- Division of Developmental Biology, Cincinnati Children's Research Foundation, Cincinnati, Ohio 45229-3039, USA
| | - Kevin Burns
- Division of Developmental Biology, Cincinnati Children's Research Foundation, Cincinnati, Ohio 45229-3039, USA
| | - Vaneet Lotay
- Department of Biological Sciences, University of Calgary, Alberta T2N 1N4, Canada
| | - Kamran Karimi
- Department of Biological Sciences, University of Calgary, Alberta T2N 1N4, Canada
| | - Yuuri Yasuoka
- Marine Genomics Unit, Okinawa Institute of Science and Technology Graduate University, 1919-1 Tancha, Onna-son, Okinawa 904-0495, Japan
| | - Darwin S Dichmann
- University of California, Berkeley, Department of Molecular and Cell Biology and Center for Integrative Genomics, Life Sciences Addition #3200, Berkeley, California 94720-3200, USA
| | - Martin F Flajnik
- Department of Microbiology and Immunology, University of Maryland, 655 W Baltimore St, Baltimore, Maryland 21201, USA
| | - Douglas W Houston
- The University of Iowa, Department of Biology, 257 Biology Building, Iowa City, Iowa 52242-1324, USA
| | - Jay Shendure
- Department of Genome Sciences, University of Washington, Foege Building S-250, Box 355065, 3720 15th Ave NE, Seattle Washington 98195-5065, USA
| | - Louis DuPasquier
- Department of Zoology and Evolutionary Biology, University of Basel, Basel CH-4051, Switzerland
| | - Peter D Vize
- Department of Biological Sciences, University of Calgary, Alberta T2N 1N4, Canada
| | - Aaron M Zorn
- Division of Developmental Biology, Cincinnati Children's Research Foundation, Cincinnati, Ohio 45229-3039, USA
| | - Michihiko Ito
- Department of Biological Sciences, School of Science, Kitasato University, 1-15-1 Minamiku, Sagamihara, Kanagawa 252-0373, Japan
| | - Edward M Marcotte
- Department of Molecular Biosciences, Center for Systems and Synthetic Biology, University of Texas at Austin, Austin, Texas 78712, USA
| | - John B Wallingford
- Department of Molecular Biosciences, Center for Systems and Synthetic Biology, University of Texas at Austin, Austin, Texas 78712, USA
| | - Yuzuru Ito
- Biotechnology Research Institute for Drug Discovery, National Institute of Advanced Industrial Science and Technology (AIST), Central 5, 1-1-1 Higashi, Tsukuba, Ibaraki 305-8565, Japan
| | - Makoto Asashima
- Biotechnology Research Institute for Drug Discovery, National Institute of Advanced Industrial Science and Technology (AIST), Central 5, 1-1-1 Higashi, Tsukuba, Ibaraki 305-8565, Japan
| | - Naoto Ueno
- Division of Morphogenesis, Department of Developmental Biology, National Institute for Basic Biology, 38 Nishigonaka, Myodaiji, Okazaki, Aichi 444-8585, Japan.,Department of Basic Biology, SOKENDAI (The Graduate University for Advanced Studies), 38 Nishigonaka, Myodaiji, Okazaki, Aichi 444-8585, Japan
| | - Yoichi Matsuda
- Department of Applied Molecular Biosciences, Graduate School of Bioagricultural Sciences, Nagoya University, Furo-cho, Chikusa-ku, Nagoya, Aichi 464-8601, Japan
| | - Gert Jan C Veenstra
- Radboud University, Faculty of Science, Department of Molecular Developmental Biology, 259 RIMLS, M850/2.97, Geert Grooteplein 28, Nijmegen 6525 GA, the Netherlands
| | - Asao Fujiyama
- Center for Information Biology, and Advanced Genomics Center, National Institute of Genetics, 1111 Yata, Mishima, Shizuoka 411-8540, Japan.,Principles of Informatics, National Institute of Informatics, 2-1-2 Hitotsubashi, Chiyoda-ku, Tokyo 101-8430, Japan.,Department of Genetics, SOKENDAI (The Graduate University for Advanced Studies), 1111 Yata, Mishima, Shizoka 411-8540, Japan
| | - Richard M Harland
- University of California, Berkeley, Department of Molecular and Cell Biology and Center for Integrative Genomics, Life Sciences Addition #3200, Berkeley, California 94720-3200, USA
| | - Masanori Taira
- Department of Biological Sciences, Graduate School of Science, The University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo 113-0033, Japan
| | - Daniel S Rokhsar
- University of California, Berkeley, Department of Molecular and Cell Biology and Center for Integrative Genomics, Life Sciences Addition #3200, Berkeley, California 94720-3200, USA.,US Department of Energy Joint Genome Institute, Walnut Creek, California 94598, USA.,Molecular Genetics Unit, Okinawa Institute of Science and Technology Graduate University, Onna, Okinawa 904-0495, Japan
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