Article
The evolution of sex ratio distorter suppression affects a 25 cM genomic region in the butterfly Hypolimnas bolina.
PLoS genetics - 1 Dec 2014
Hornett Emily A, Moran Bruce, Reynolds Louise A, Charlat Sylvain, Tazzyman Samuel, Wedell Nina, Jiggins Chris D, Hurst Greg D D
Abstract excerpt
Symbionts that distort their host's sex ratio by favouring the production and survival of females are common in arthropods. Their presence produces intense Fisherian selection to return the sex ratio to parity, typified by the rapid spread of host 'suppressor' loci that restore male survival/development. In this study, we investigated the genomic impact of a selective event of this kind in the butterfly...
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