Ecological context influences evolution in host-parasite interactions: insights from the Daphnia-parasite model system
Ecological context influences evolution in host-parasite interactions: insights from the Daphnia-parasite model system
复制标题
生态环境影响宿主-寄生虫相互作用的进化：来自水蚤-寄生虫模型系统的见解
DOI：
10.1007/978-3-030-39831-6_21
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发表时间：
2020
期刊：
影响因子：
--
通讯作者：
Duffy, M.A.
中科院分区：
文献类型：
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作者：
McLean, K.D.;Duffy, M.A.
寄生虫对宿主施加强大的选择压力，许多宿主可以迅速进化。因此，宿主-寄生虫相互作用在当代进化研究中具有特殊的地位。然而，这些相互作用往往被认为是孤立的生态环境中，他们发生。在这里，我们审查不同的方式，宿主-寄生虫相互作用的生态环境可以调节其进化结果的重要，有时意想不到的方式。具体来说，我们强调捕食，竞争和非生物因素如何改变宿主和寄生虫的当代进化的结果。在这样做的时候，我们专注于从水蚤微寄生虫系统获得的见解。该系统已成为理解宿主-寄生虫相互作用的生态学和进化的模型系统，并为生态环境如何影响当代进化提供了重要的见解。
Parasites exert strong selective pressure on their hosts, and many hosts can evolve rapidly in response. As such, host-parasite interactions have a special place in the study of contemporary evolution. However, these interactions are often considered in isolation from the ecological contexts in which they occur. Here we review different ways in which the ecological context of host-parasite interactions can modulate their evolutionary outcomes in important and sometimes unexpected ways. Specifically, we highlight how predation, competition, and abiotic factors change the outcome of contemporary evolution for both hosts and parasites. In doing so, we focus on insights gained from the Daphnia-microparasite system. This system has emerged as a model system for understanding the ecology and evolution of host-parasite interactions, and has provided important insights into how ecological context influences contemporary evolution.