Enamel proteome shows that Gigantopithecus was an early diverging pongine.

ABSTRACT: Gigantopithecus blacki was a giant hominid that inhabited densely forested environments of Southeast Asia during the Pleistocene epoch¹. Its evolutionary relationships to other great ape species, and the divergence of these species during the Middle and Late Miocene epoch (16-5.3 million years ago), remain unclear^2,3. Hypotheses regarding the relationships between Gigantopithecus and extinct and extant hominids are wide ranging but difficult to substantiate because of its highly derived dentognathic morphology, the absence of cranial and post-cranial remains^1,3-6, and the lack of independent molecular validation. We retrieved dental enamel proteome sequences from a 1.9-million-year-old G. blacki molar found in Chuifeng Cave, China^7,8. The thermal

SUBMITTER: Welker F 

PROVIDER: S-EPMC6908745 | biostudies-literature | 2019 Dec

REPOSITORIES: biostudies-literature