Article
Evo-devo and constraints on selection.
Trends in ecology & evolution - 1 Jul 2006
Brakefield Paul M
Abstract excerpt
Developmental bias, or genetic channeling, can influence the tempo and direction of evolution and, thus, become reflected in patterns of biodiversity. Twenty years ago, this notion rested on armchair descriptions of potential constraints on evolution. Now, a broad evo-devo approach involving both evolutionary and developmental genetics provides experimental analysis of such bias, revealing how shared genetic or...
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