摘要：性选择在警告性进化中的作用。

IF 2.6 2区环境科学与生态学 Q2 ECOLOGY

Evolution Pub Date : 2025-07-18 DOI:10.1093/evolut/qpaf083

Francisca Virtuoso

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引用次数: 0

摘要

警告是一种适应，个体进化出明显的信号，表明存在反捕食者防御。Maisonneuve和Aubier（2025）利用数学模型探讨了性选择在警示性进化中的作用，发现一些警示性信号可能源于性选择特征。他们的研究结果表明，这些信号的进化是通过配偶选择和捕食压力的结合，强调了性选择和自然选择之间潜在的相互作用，形成了警告信号特征的进化。

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Digest: The role of sexual selection in the evolution of aposematism.

Aposematism is an adaptation where individuals evolve conspicuous signals indicating the presence of anti-predator defenses. Maisonneuve and Aubier (2025) explored the role of sexual selection in the evolution of aposematism using a mathematical model and found that some aposematic signals may have originated from sexually selected traits. Their findings suggest that these signals evolved through a combination of mate choice and predation pressure, highlighting the potential interaction between sexual selection and natural selection in shaping the evolution of aposematic signaling traits.

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来源期刊

Evolution 环境科学-进化生物学

CiteScore

5.00

自引率

9.10%

发文量

审稿时长

3-6 weeks

期刊介绍： Evolution, published for the Society for the Study of Evolution, is the premier publication devoted to the study of organic evolution and the integration of the various fields of science concerned with evolution. The journal presents significant and original results that extend our understanding of evolutionary phenomena and processes.