GENETIC SIGNATURE OF ADAPTIVE PEAK SHIFT IN THREESPINE STICKLEBACK
نویسندگان
چکیده
منابع مشابه
Genetic signature of adaptive peak shift in threespine stickleback.
Transition of an evolving population to a new adaptive optimum is predicted to leave a signature in the distribution of effect sizes of fixed mutations. If they affect many traits (are pleiotropic), large effect mutations should contribute more when a population evolves to a farther adaptive peak than to a nearer peak. We tested this prediction in wild threespine stickleback fish (Gasterosteus ...
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ژورنال
عنوان ژورنال: Evolution
سال: 2012
ISSN: 0014-3820
DOI: 10.1111/j.1558-5646.2012.01622.x