Article
Batesian mimicry has evolved with deleterious effects of the pleiotropic gene doublesex.
Scientific reports - 7 Dec 2020
Komata Shinya, Kitamura Tasuku, Fujiwara Haruhiko
Abstract excerpt
Dimorphic female-limited Batesian mimicry in the swallowtail butterfly Papilio polytes is regulated by the supergene locus H, harbouring the mimetic (H) and non-mimetic (h) doublesex (dsx) gene. In the present study, we demonstrated that dsx-H negatively affects the number of eggs laid, hatching rate, larval survival rate, and adult lifespan. When crossed with hh males, the number of eggs laid of mimetic females...
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