Postmating Female Control: 20 Years of Cryptic Female Choice.
Postmating Female Control: 20 Years of Cryptic Female Choice.
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DOI：
10.1016/j.tree.2017.02.010
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发表时间：
2017-05
影响因子：
16.8
通讯作者：
Pizzari T
中科院分区：
文献类型：
--
作者：
Firman RC;Gasparini C;Manier MK;Pizzari T
隐性雌性选择（CFC）代表交配后的间性选择，这种选择是由交配时或交配后雌性驱动的机制产生的，这种机制会偏向精子的使用并影响雄性的亲子份额。尽管生物学家开始研究 CFC 的时间相对较晚，主要是受到 20 年前 Eberhard 出版的书的推动，但此后该领域发展迅速。在这里，我们回顾了实证进展，表明许多雌性过程从交配到受精都具有 CFC 的潜力，尽管 CFC 很少得到明确证明。然后我们评估功能含义，并认为在某些条件下，CFC 可能会对女性健康、性冲突和两性共同进化产生影响，并对相关的进化现象（例如物种形成）产生影响。最后，我们确定了这个快速发展领域的未来研究方向。 1996年，艾伯哈德将CFC作为性选择引擎的想法具体化，并启动了对女性驱动过程的研究。 CFC被定义为女性介导的形态、行为或生理机制，其作用是使受精偏向特定男性的精子，证明CFC需要剖析精子保留或亲子关系的男性和女性变异成分。过去 20 年开发的技术帮助阐明了受精的直接机制，并加速了 CFC 领域的发展。雌性可能会在生殖过程的连续阶段偏向精子的使用，包括交配后不久、精子运输和/或储存期间以及受精时。 CFC 可以对男性的性选择、女性的健康产生根本性的影响，从而对性冲突和两性共同进化产生根本性的影响，并对相关的进化现象（例如，物种形成）产生影响。
Cryptic female choice (CFC) represents postmating intersexual selection arising from female-driven mechanisms at or after mating that bias sperm use and impact male paternity share. Although biologists began to study CFC relatively late, largely spurred by Eberhard’s book published 20 years ago, the field has grown rapidly since then. Here, we review empirical progress to show that numerous female processes offer potential for CFC, from mating through to fertilization, although seldom has CFC been clearly demonstrated. We then evaluate functional implications, and argue that, under some conditions, CFC might have repercussions for female fitness, sexual conflict, and intersexual coevolution, with ramifications for related evolutionary phenomena, such as speciation. We conclude by identifying directions for future research in this rapidly growing field. In 1996, Eberhard crystallized the idea of CFC as an engine of sexual selection and initiated the study of female-driven processes. Demonstrating CFC, which is defined as female-mediated morphological, behavioral, or physiological mechanisms that operate to bias fertilization toward the sperm of specific male(s), requires dissecting male and female variance components of sperm retention or paternity. Technologies developed over the past 20 years have helped elucidate the proximate mechanisms underpinning fertilization and have accelerated the field of CFC. Females may bias sperm use at successive stages of the reproductive process, including shortly after mating, during sperm transit and/or storage, and at fertilization. CFC can have fundamental repercussions for sexual selection on males, female fitness, and, consequently, sexual conflict and intersexual coevolution, with ramifications for related evolutionary phenomena (e.g., speciation).
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影响因子：
2.3
作者：
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通讯作者：
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10.1098/rspb.1999.0705
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