Article
Neophenogenesis: a developmental theory of phenotypic evolution.
Journal of theoretical biology - 21 Dec 1990
Johnston T D, Gottlieb G
Abstract excerpt
An important task for evolutionary biology is to explain how phenotypes change over evolutionary time. Neo-Darwinian theory explains phenotypic change as the outcome of genetic change brought about by natural selection. In the neo-Darwinian account, genetic change is primary; phenotypic change is a secondary outcome that is often given no explicit consideration at all. In this article, we introduce the concept of...
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