Sex Ratio Bias Leads to the Evolution of Sex Role Reversal in Honey Locust Beetles
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- 作者：Karoline Fritzsche1 ; 4 ; fritzsche.karoline@gmail.com" class="auth_mail" title="E-mail the corresponding author ; Isobel Booksmythe2 ; Gö ; ran Arnqvist3
- 刊名：Current Biology
- 出版年：2016
- 出版时间：26 September 2016
- 年：2016
- 卷：26
- 期：18
- 页码：2522-2526
- 全文大小：690 K
文摘
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Females evolved to be more attractive and competitive under strong mate competition
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Under biased sex ratios, female traits evolved more than male traits
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Females with more intense courtship displays did not produce more offspring
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We found no evolution of male investment in ejaculates across treatments