Browsing by Subject "Asymmetric introgression, Xiphophorus, hybrid"
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Female Preference for Male Sword Edge Pigmentation in Hybrid Xiphophorus birchmanni-type Swordtails (2015-10-02)Female preference for male traits can drive the asymmetric introgression of male secondary sexual characteristics. In the Rio Calnali, Xiphophorus birchmanni and Xiphophorus malinche have hybridized to create two distinct ...