Coyne, Jerry A.Hoekstra, Hopi2018-01-242007Coyne, Jerry A., and Hopi E. Hoekstra. 2007. Evolution of Protein Expression: New Genes for a New Diet. Current Biology 17, no. 23: R1014–R1016. doi:10.1016/j.cub.2007.10.009.0960-9822http://nrs.harvard.edu/urn-3:HUL.InstRepos:34728585A new study identifies gene duplication of a salivary enzyme as a recent adaptation to changes in diet among human populations, highlighting the diverse ways that gene regulation can evolve.en-USJournal Article2014-07-12Coyne, J.A. and H.E. Hoekstra10.1016/j.cub.2007.10.009