珊瑚与微生物的相互作用:它们对珊瑚礁功能和生存的重要性。

IF 3.4 Q2 BIOCHEMISTRY & MOLECULAR BIOLOGY
Cawa Tran
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引用次数: 1

摘要

许多不同的微生物与珊瑚宿主结合成一个单一的实体,称为全息生物,它们与宿主的相互作用有助于珊瑚健康,从而使它们成为珊瑚礁功能、生存和保护的基本组成部分。由于珊瑚在环境压力下容易白化,与珊瑚有关的细菌可能对减轻白化有潜在的作用。本文综述了细菌在珊瑚生理和发育中的各种作用,并探讨了环境胁迫下微生物组变化可能对珊瑚适应和生存产生重大影响的可能性。最近关于珊瑚的藻类和细菌共生体之间相互作用的研究阐明了细菌如何稳定藻类的健康,从而减轻白化。本文综述了用于研究其他刺胞动物(一种温带珊瑚、一种水母、两种海葵和一种淡水水生生物)中宿主-微生物相互作用的创新工具和实验,以描述我们目前对动物宿主中微生物建立和维持机制的了解。更好地了解这些机制可能会提高作为保护策略在珊瑚中长期维持益生菌的成功。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
Coral-microbe interactions: their importance to reef function and survival.

Many different microorganisms associate with the coral host in a single entity known as the holobiont, and their interactions with the host contribute to coral health, thereby making them a fundamental part of reef function, survival, and conservation. As corals continue to be susceptible to bleaching due to environmental stress, coral-associated bacteria may have a potential role in alleviating bleaching. This review provides a synthesis of the various roles bacteria have in coral physiology and development, and explores the possibility that changes in the microbiome with environmental stress could have major implications in how corals acclimatize and survive. Recent studies on the interactions between the coral's algal and bacterial symbionts elucidate how bacteria may stabilize algal health and, therefore, mitigate bleaching. A summary of the innovative tools and experiments to examine host-microbe interactions in other cnidarians (a temperate coral, a jellyfish, two anemones, and a freshwater hydroid) is offered in this review to delineate our current knowledge of mechanisms underlying microbial establishment and maintenance in the animal host. A better understanding of these mechanisms may enhance the success of maintaining probiotics long-term in corals as a conservation strategy.

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来源期刊
CiteScore
7.70
自引率
0.00%
发文量
94
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