Bacteria-Virus Coevolution
Bacteria-Virus Coevolution
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DOI：
10.1007/978-1-4614-3567-9_16
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发表时间：
2012-01-01
期刊：
影响因子：
--
通讯作者：
Brockhurst, Michael
中科院分区：
文献类型：
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作者：
Buckling, Angus;Brockhurst, Michael
噬菌体，细菌的病毒，无处不在。许多细菌需要宿主细胞死亡才能成功完成其生命周期，导致细菌抗性和噬菌体感染性的相互进化（拮抗性共同进化）。这种共同进化可能会对生物组织的各个层面产生深远的影响。在这里，我们回顾遗传和生态因素，有助于确定细菌和细菌之间的共同进化动力学。我们还考虑了细菌噬菌体协同进化的一些后果，如确定分子进化和结构化社区的速度，以及这些反过来如何反馈到驱动协同进化动力学。
Phages, viruses of bacteria, are ubiquitous. Many phages require host cell death to successfully complete their life cycle, resulting in reciprocal evolution of bacterial resistance and phage infectivity (antagonistic coevolution). Such coevolution can have profound consequences at all levels of biological organisation. Here, we review genetic and ecological factors that contribute to determining coevolutionary dynamics between bacteria and phages. We also consider some of the consequences of bacteria-phage coevolution, such as determining rates of molecular evolution and structuring communities, and how these in turn feedback into driving coevolutionary dynamics.