Natural selection. II. Developmental variability and evolutionary rate*

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چکیده

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Natural selection. II. Developmental variability and evolutionary rate.

In classical evolutionary theory, genetic variation provides the source of heritable phenotypic variation on which natural selection acts. Against this classical view, several theories have emphasized that developmental variability and learning enhance nonheritable phenotypic variation, which in turn can accelerate evolutionary response. In this paper, I show how developmental variability alter...

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ژورنال

عنوان ژورنال: Journal of Evolutionary Biology

سال: 2011

ISSN: 1010-061X

DOI: 10.1111/j.1420-9101.2011.02373.x