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Whole-genome analyses resolve early branches in the tree of life of modern birds.

Erich Jarvis 1, 2 Siavash Mirarab 3 Andre Aberer 4 Bo Li 5, 6, 7 Peter Houde 8 Cai Li 5, 7 Simon Y.W. Ho 9 Brant Faircloth 10 Benoit Nabholz 11 Jason Howard 1, 2 Alexander Suh 12 Claudia Weber 12 Rute da Fonseca 7 Jianwen Li 5 Fang Zhang 5 Hui Li 5 Long Zhou 5 Nitish Narula 8, 13 Liang Liu 14 Ganesh Ganapathy 1, 2 Bastien Boussau 15 Md Shamsuzzoha Bayzid 3 Volodymyr Zavidovych 1, 2 Sankar Subramanian 16 Toni Gabaldón 17, 18 Salvador Capella-Gutiérrez 17 Jaime Huerta-Cepas 17 Bhanu Rekepalli 19, 20 Kasper Munch 21 Mikkel Schierup 21 Bent Lindow 7 Wesley Warren 22 David Ray 23, 24 Richard Green 25 Michael Bruford 26 Xiangjiang Zhan 26, 27 Andrew Dixon 28 Shengbin Li 6 Ning Li 29 Yinhua Huang 29 Elizabeth Derryberry 30, 31 Mads Frost Bertelsen 32 Frederick Sheldon 31 Robb Brumfield 31 Claudio Mello 33, 34 Peter Lovell 33 Morgan Wirthlin 33 Maria Paula Cruz Schneider 34 Francisco Prosdocimi 34 José Alfredo Samaniego 7 Amhed Missael Vargas Velazquez 7 Alonzo Alfaro-Núñez 7 Paula Campos 7 Bent Petersen 35 Thomas Sicheritz-Ponten 35 An Pas 36 Tom Bailey 37 Paul Scofield 38 Michael Bunce 39 David Lambert 16 Qi Zhou 40 Polina Perelman 41, 42 Amy Driskell 43 Beth Shapiro 25 Zijun Xiong 5 Yongli Zeng 5 Shiping Liu 5 Zhenyu Li 5 Binghang Liu 5 Kui Wu 5 Jin Xiao 5 Xiong Yinqi 5 Qiuemei Zheng 5 Yong Zhang 5 Huanming Yang 5 Jian Wang 5 Linnea Smeds 12 Frank Rheindt 44 Michael Braun 43 Jon Fjeldsa 7 Ludovic Orlando 7 F Keith Barker 45 Knud Andreas Jønsson 7, 46 Warren Johnson 47 Klaus-Peter Koepfli 47 Stephen O'Brien 48, 49 David Haussler 50 Oliver Ryder 51 Carsten Rahbek 7, 46 Eske Willerslev 7 Gary Graves 7, 43 Travis Glenn 14 John Mccormack 52 Dave Burt 53, 54, 55 Hans Ellegren 12 Per Alström 56, 57 Scott Edwards 58 Alexandros Stamatakis 4, 59 David Mindell 60 Joel Cracraft 61 Edward Braun 62 Tandy Warnow 3, 63 Wang Jun 5, 64, 65, 66, 67 M Thomas P Gilbert 7, 39 Guojie Zhang 5, 64
Abstract : To better determine the history of modern birds, we performed a genome-scale phylogenetic analysis of 48 species representing all orders of Neoaves using phylogenomic methods created to handle genome-scale data. We recovered a highly resolved tree that confirms previously controversial sister or close relationships. We identified the first divergence in Neoaves, two groups we named Passerea and Columbea, representing independent lineages of diverse and convergently evolved land and water bird species. Among Passerea, we infer the common ancestor of core landbirds to have been an apex predator and confirm independent gains of vocal learning. Among Columbea, we identify pigeons and flamingoes as belonging to sister clades. Even with whole genomes, some of the earliest branches in Neoaves proved challenging to resolve, which was best explained by massive protein-coding sequence convergence and high levels of incomplete lineage sorting that occurred during a rapid radiation after the Cretaceous-Paleogene mass extinction event about 66 million years ago.
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https://hal.umontpellier.fr/hal-03021815
Contributeur : Anthony Herrada <>
Soumis le : mardi 24 novembre 2020 - 14:58:01
Dernière modification le : mercredi 21 juillet 2021 - 10:28:04

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Erich Jarvis, Siavash Mirarab, Andre Aberer, Bo Li, Peter Houde, et al.. Whole-genome analyses resolve early branches in the tree of life of modern birds.. Science, American Association for the Advancement of Science, 2014, 346 (6215), pp.1320-31. ⟨10.1126/science.1253451⟩. ⟨hal-03021815⟩

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