Sex peptide receptor-regulated polyandry modulates the balance of pre- and post-copulatory sexual selection in Drosophila

Theory predicts that mating systems influence the relative strength of sexual selection before and after mating. Here, Morimoto and colleagues demonstrate that higher polyandry weakens precopulatory while strengthening post-copulatory sexual selection on males in Drosophila melanogaster.

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Auteurs principaux: Juliano Morimoto, Grant C. McDonald, Emelia Smith, Damian T. Smith, Jennifer C. Perry, Tracey Chapman, Tommaso Pizzari, Stuart Wigby
Format: article
Langue:EN
Publié: Nature Portfolio 2019
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Accès en ligne:https://doaj.org/article/76063d9438044b70ba9d2abddbb2c50b
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