Article
Parallel evolution of Batesian mimicry supergene in two Papilio butterflies, P. polytes and P. memnon.
Science advances - 1 Apr 2018
Iijima Takuro, Kajitani Rei, Komata Shinya, Lin Chung-Ping, Sota Teiji, Itoh Takehiko, Fujiwara Haruhiko
Abstract excerpt
Batesian mimicry protects animals from predators when mimics resemble distasteful models. The female-limited Batesian mimicry in Papilio butterflies is controlled by a supergene locus switching mimetic and nonmimetic forms. In Papilio polytes, recent studies revealed that a highly diversified region (HDR) containing doublesex (dsx-HDR) constitutes the supergene with dimorphic alleles and is likely maintained by a...
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