de Manuel, MarcMarquès i Bonet, Tomàs, 1975-Gilbert, M Thomas2020-06-052020-06-052020de Manuel M, Barnett R, Sandoval-Velasco M, Yamaguchi N, Garrett Vieira F, Zepeda Mendoza ML et al. The evolutionary history of extinct and living lions. Proc Natl Acad Sci U S A. 2020; 117(20):10927-34. DOI: 10.1073/pnas.19194231170027-8424http://hdl.handle.net/10230/44910Lions are one of the world's most iconic megafauna, yet little is known about their temporal and spatial demographic history and population differentiation. We analyzed a genomic dataset of 20 specimens: two ca. 30,000-y-old cave lions (Panthera leo spelaea), 12 historic lions (Panthera leo leo/Panthera leo melanochaita) that lived between the 15th and 20th centuries outside the current geographic distribution of lions, and 6 present-day lions from Africa and India. We found that cave and modern lions shared an ancestor ca. 500,000 y ago and that the 2 lineages likely did not hybridize following their divergence. Within modern lions, we found 2 main lineages that diverged ca. 70,000 y ago, with clear evidence of subsequent gene flow. Our data also reveal a nearly complete absence of genetic diversity within Indian lions, probably due to well-documented extremely low effective population sizes in the recent past. Our results contribute toward the understanding of the evolutionary history of lions and complement conservation efforts to protect the diversity of this vulnerable species.application/pdfeng© 2020 the Author(s). Published by PNAS. This open access article is distributed under Creative Commons Attribution-NonCommercial-NoDerivatives License 4.0 (CC BY-NC-ND).info:eu-repo/semantics/articlehttp://dx.doi.org/10.1073/pnas.1919423117EvolutionGenomicsLioninfo:eu-repo/semantics/openAccess