The comparative genomics and complex population history of Papio baboons
Abstrak
We analyzed genome sequences from 6 baboon species and found evidence of ancient and recent hybridization among divergent species. Recent studies suggest that closely related species can accumulate substantial genetic and phenotypic differences despite ongoing gene flow, thus challenging traditional ideas regarding the genetics of speciation. Baboons (genus Papio) are Old World monkeys consisting of six readily distinguishable species. Baboon species hybridize in the wild, and prior data imply a complex history of differentiation and introgression. We produced a reference genome assembly for the olive baboon (Papio anubis) and whole-genome sequence data for all six extant species. We document multiple episodes of admixture and introgression during the radiation of Papio baboons, thus demonstrating their value as a model of complex evolutionary divergence, hybridization, and reticulation. These results help inform our understanding of similar cases, including modern humans, Neanderthals, Denisovans, and other ancient hominins.
Penulis (42)
J. Rogers
M. Raveendran
R. Harris
T. Mailund
K. Leppälä
G. Athanasiadis
M. Schierup
J. Cheng
Kasper Munch
Jerilyn A. Walker
Miriam K. Konkel
V. Jordan
Cody J. Steely
Thomas O. Beckstrom
Christina M. Bergey
Andrew S. Burrell
Dominik Schrempf
Angela Noll
Maximillian Kothe
G. H. Kopp
Yue Liu
S. Murali
Konstantinos Billis
Fergal J. Martin
Matthieu Muffato
L. Cox
J. Else
T. Disotell
D. Muzny
J. Phillips-Conroy
Bronwen L. Aken
Evan E. Eichler
Tomàs Marquès-Bonet
C. Kosiol
M. Batzer
Matthew W. Hahn
Jenny Tung
D. Zinner
C. Roos
C. Jolly
Richard A. Gibbs
K. Worley
Akses Cepat
- Tahun Terbit
- 2019
- Bahasa
- en
- Total Sitasi
- 147×
- Sumber Database
- Semantic Scholar
- DOI
- 10.1126/sciadv.aau6947
- Akses
- Open Access ✓