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Evolution of genetic and genomic features unique to the human lineage.

Mon, 2012-11-19 09:06 -- John Hawks
TitleEvolution of genetic and genomic features unique to the human lineage.
Publication TypeJournal Article
Year of Publication2012
AuthorsO'Bleness, M, Searles, VB, Varki, A, Gagneux, P, Sikela, JM
JournalNat Rev Genet
Volume13
Issue12
Pagination853-66
Date Published2012 Dec
ISSN1471-0064
Keywordschimpanzees, divergence, genomics, modern human origins
Abstract

Given the unprecedented tools that are now available for rapidly comparing genomes, the identification and study of genetic and genomic changes that are unique to our species have accelerated, and we are entering a golden age of human evolutionary genomics. Here we provide an overview of these efforts, highlighting important recent discoveries, examples of the different types of human-specific genomic and genetic changes identified, and salient trends, such as the localization of evolutionary adaptive changes to complex loci that are highly enriched for disease associations. Finally, we discuss the remaining challenges, such as the incomplete nature of current genome sequence assemblies and difficulties in linking human-specific genomic changes to human-specific phenotypic traits.

DOI10.1038/nrg3336
Alternate JournalNat. Rev. Genet.
Citation KeyOBleness:2012
PubMed ID23154808

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