Reconstructing the phylogeny of new world monkeys (platyrrhini): evidence from multiple non-coding loci.

ABSTRACT: Among mammalian phylogenies, those characterized by rapid radiations are particularly problematic. The New World monkeys (NWMs, Platyrrhini) comprise 3 families and 7 subfamilies, which radiated within a relatively short time period. Accordingly, their phylogenetic relationships are still largely disputed. In the present study, 56 nuclear non-coding loci, including 33 introns (INs) and 23 intergenic regions (IGs), from 20 NWM individuals representing 18 species were used to investigate phylogenetic relationships among families and subfamilies. Of the 56 loci, 43 have not been used in previous NWM phylogenetics. We applied concatenation and coalescence tree-inference methods, and a recently proposed question-specific approach to address NWM phylogeny. Our results indicate incongruenc

SUBMITTER: Wang X 

PROVIDER: S-EPMC6784508 | biostudies-literature | 2019 Oct

REPOSITORIES: biostudies-literature