• 主题
高级搜索  >
历史搜索 清空历史
首页> 外文期刊>Philosophical Transactions of the Royal Society of London, Series B. Biological Sciences >Compartmentalization drives the evolution of symbiotic cooperation
【24h】

Compartmentalization drives the evolution of symbiotic cooperation

机译：分区化推动了共生合作的演变

获取原文
获取原文并翻译 | 示例
           
页面导航
  • 摘要
  • 著录项
  • 相似文献
  • 相关主题

摘要

Across the tree of life, hosts have evolved mechanisms to control and mediate interactions with symbiotic partners. We suggest that the evolution of physical structures that allow hosts to spatially separate symbionts, termed compartmentalization, is a common mechanism used by hosts. Such compartmentalization allows hosts to: (i) isolate symbionts and control their reproduction; (ii) reward cooperative symbionts and punish or stop interactions with non-cooperative symbionts; and (iii) reduce direct conflict among different symbionts strains in a single host. Compartmentalization has allowed hosts to increase the benefits that they obtain from symbiotic partners across a diversity of interactions, including legumes and rhizobia, plants and fungi, squid and Vibrio, insects and nutrient provisioning bacteria, plants and insects, and the human microbiome. In cases where compartmentalization has not evolved, we ask why not. We argue that when partners interact in a competitive hierarchy, or when hosts engage in partnerships which are less costly, compartmentalization is less likely to evolve. We conclude that compartmentalization is key to understanding the evolution of symbiotic cooperation. This article is part of the theme issue 'The role of the microbiome in host evolution'.
机译：穿过生命之树，主持人已经进化了控制和调解与共生伙伴的互动的机制。我们建议，物理结构的演变，允许宿主到空间分离的Symbionts称为分区化，是主机使用的常见机制。这样的职位化允许主机：（i）隔离Symbionts并控制他们的再现; （ii）奖励合作社合作和惩罚或停止与非合作共生的互动; （iii）在单个主机中减少不同的Symbionts菌株之间的直接冲突。舱室化使主人增加了他们在各种相互作用中的共生合作伙伴中获得的益处，包括豆类和根瘤菌，植物和真菌，鱿鱼和乌布，昆虫和营养种植细菌，植物和昆虫和人类微生物。在舱室化没有进化的情况下，我们问为什么不。我们争辩说，当合作伙伴在竞争性等级中互动时，或者当主持人在较低昂贵的伙伴关系时，舱室化不太可能发展。我们得出结论，职业化是理解共生合作演变的关键。本文是主题问题的一部分问题“微生物组在宿主演变中的作用”。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱：kefu@zhangqiaokeyan.com

京公网安备：11010802029741号 ICP备案号：京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有

  • 客服微信

  • 服务号