进化：性选择与物种起源
Evolution: Sexual selection and the origin of species.
作者信息
Price Trevor
机构信息
Department of Ecology and Evolution, University of Chicago, Chicago, IL 60637, USA.
出版信息
Curr Biol. 2025 Feb 24;35(4):R154-R156. doi: 10.1016/j.cub.2025.01.021.
PMID:39999788
Abstract
Sexually selected traits, such as ornaments and colors, affect mating success and may also lead to reproductive isolation and species formation. A recent paper shows that genes underlying sexually selected differences between barn swallow subspecies do not pass across hybrid zones, implying that hybrids have low mating success.
摘要
诸如装饰物和颜色等性选择特征会影响交配成功率，还可能导致生殖隔离和物种形成。最近的一篇论文表明，家燕亚种间性选择差异背后的基因不会跨越杂交区域，这意味着杂交后代的交配成功率较低。
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