Evolution of exclusive paternal care in arthopods.
Evolution of exclusive paternal care in arthopods.
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节肢动物专属父系抚育的进化。
DOI：
10.1146/annurev.ento.46.1.139
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发表时间：
2001
影响因子：
23.8
通讯作者：
D. Tallamy
中科院分区：
文献类型：
--
作者：
D. Tallamy
雄性对后代的专属照顾是动物中最罕见的合子后亲代照顾形式，并且仅在 13 种节肢动物类群中独立出现。为了区分性选择和自然选择对节肢动物父系照顾进化的影响，对这两种形式的选择产生的几种生活史和行为特征进行了预测，并在所有已知的具有专属父系照顾的类群中进行了测试。比较表明，合子前的结婚礼物和专属的合子后男性照顾之间存在相似之处，并支持这样的假设：在节肢动物中，通过将雌性从母体照顾的生育力限制中释放出来（增强生育力假说）直接或通过识别具有优越基因的配偶（障碍原理）来间接提高雌性繁殖成功率的雄性行为是性状。 性选择发挥了作用。在这种情况下，愿意保护幼崽的雄性会成为怀孕雌性的首选伴侣，并且比不能或不愿意保护的雄性更容易乱交。雌性使用筑巢或保护另一只雌性卵的行为作为父亲意图和品质的诚实信号。
Exclusive male care of offspring is the rarest form of postzygotic parental care among animals and has arisen independently in only 13 arthropod taxa. To distinguish the effects of sexual selection from those of natural selection on the evolution of arthropod paternal care, predictions concerning several life-history and behavioral traits resulting from both forms of selection are made and tested across all known taxa with exclusive paternal care. Comparisons suggest parallels between prezygotic nuptial gifts and exclusive postzygotic male care and support the hypothesis that, in arthropods, male behaviors that enhance female reproductive success either directly, by releasing females from the fecundity constraints of maternal care (enhanced fecundity hypothesis), or indirectly, by identifying mates with superior genes (handicap principle), are traits on which sexual selection has acted. Under such conditions, males that are willing to guard young become preferred mates for gravid females and enjoy greater promiscuity than males that are unable or unwilling to guard. Females use nest construction or the act of guarding another female's eggs as honest signals of paternal intent and quality.
父母照顾的演变
DOI：
10.1093/acprof:oso/9780199692576.003.0016
发表时间：
2012
期刊：
--
影响因子：
--
作者：
Kölliker M
通讯作者：
Kölliker M