Article
Negative frequency-dependent selection on polymorphic color morphs in adders.
Current biology : CB - 8 Aug 2022
Madsen Thomas, Stille Bo, Ujvari Beata, Bauwens Dirk, Endler John A
Abstract excerpt
Color pattern polymorphism occurs when more than one form is found within the same population. It is widespread in a variety of taxa, leading us to ask what maintains this variation. One stabilizing mechanism is negative frequency-dependent selection, also known as apostatic selection, in which the fitness of a phenotype decreases with its frequency.1-6 Negative frequency-dependent selection has been proposed as...
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