Coyne Jerry A, Hoekstra Hopi E
Department of Ecology and Evolution, The University of Chicago, 1102 E. 57 St., Chicago, Illinois 60637, USA.
Curr Biol. 2007 Dec 4;17(23):R1014-6. doi: 10.1016/j.cub.2007.10.009.
A 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.
一项新研究确定，唾液酶的基因复制是人类群体近期对饮食变化的一种适应，凸显了基因调控进化的多种方式。
