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Validating the use of ROS-scavenging bacteria as probiotics to increase coral resilience to thermal stress

文献类型：期刊论文

作者Tang, Xiaoyu1,7; Yang, Qingsong5,7; Zhang, Ying7; Wang, Hanzhang6; Ling, Juan5,7; Sun, Haiyan2; Dong, Junde3,4,5,7; Zhang, Yanying6
刊名JOURNAL OF OCEANOLOGY AND LIMNOLOGY
出版日期2024-06-15
页码19
关键词coral beneficial microorganisms for corals (BMCs) Symbiodiniaceae thermal stress coral bleaching
ISSN号2096-5508
DOI10.1007/s00343-024-3159-0
英文摘要Thermal stress causes the overproduction and toxic accumulation of reactive oxygen species (ROS), which seems to be correlated with coral bleaching and, ultimately, death. The reduction of ROS concentration within the coral holobiont could minimize the effects of thermal stress and support efforts to reduce coral decline globally. In the current study, we explored the physiological responses of Pocillopora damicornis to ROS-scavenging bacteria inoculation as well as the microbiome restructuring that correlates with P. damicornis's resilience to thermal stress after probiotic inoculation. Inoculation of corals with ROS-scavenging bacteria enhanced coral health and reduced ROS concentration. Furthermore, the enhanced coral thermal resistance promoted by ROS-scavenging bacteria was also correlated with an overall coral microbiome restructuring. In addition, the complex network relationships between bacteria and Symbiodiniaceae in corals after ROS-scavenging bacteria inoculation contributed to corals' resilience to high temperatures. Besides, coral heat tolerance bacterial biomarkers, such as Myxococcota, were enriched in corals with added ROS-scavenging bacteria. Collectively, our findings validate the selected ROS-scavenging bacteria as coral probiotics that could help corals resist thermal stress on a short timescale. Additionally, our data contribute to our understanding of the potential interactions between different members of the coral holobiont and the use of probiotics as tools to aid coral restoration efforts.
WOS关键词MICROBIOME ; HEAT ; COMMUNITIES ; RESISTANCE ; LIGHT
资助项目National Key Research and Development Program of China[2022YFC3103602] ; National Natural Science Foundation of China[41976147] ; NSFC-Shandong Joint Fund[U2106208] ; Key Special Project for Introduced Talents Team of Southern Marine Science and Engineering Guangdong Laboratory (Guangzhou)[GML2019ZD0402] ; National Key Research and Development Program of China[2018FY100105] ; Innovation Academy of South China Sea Ecology and Environmental Engineering, Chinese Academy of Sciences[ISEE2021ZD03] ; Science and Technology Planning Project of Guangdong Province, China[2020B1212060058]
WOS研究方向Marine & Freshwater Biology ; Oceanography
语种英语
WOS记录号WOS:001248310500002
出版者SCIENCE PRESS
资助机构National Key Research and Development Program of China ; National Natural Science Foundation of China ; NSFC-Shandong Joint Fund ; Key Special Project for Introduced Talents Team of Southern Marine Science and Engineering Guangdong Laboratory (Guangzhou) ; National Key Research and Development Program of China ; Innovation Academy of South China Sea Ecology and Environmental Engineering, Chinese Academy of Sciences ; Science and Technology Planning Project of Guangdong Province, China
源URL[http://ir.idsse.ac.cn/handle/183446/11542]  
专题深海科学研究部_分析测试中心
通讯作者Dong, Junde; Zhang, Yanying
作者单位1.Univ Chinese Acad Sci, Beijing 100049, Peoples R China
2.Chinese Acad Sci, Inst Deep Sea Sci & Engn, Sanya 572000, Peoples R China
3.SCSIO, Sanya Inst Oceanol, Key Lab Trop Marine Biotechnol Hainan Prov, Sanya 572000, Peoples R China
4.SCSIO, Sanya Inst Oceanol, Sanya Natl Marine Ecosyst Res Stn, Sanya 572000, Peoples R China
5.Southern Marine Sci & Engn Guangdong Lab Guangzhou, Guangzhou 511458, Peoples R China
6.Yantai Univ, Ocean Sch, Yantai 264005, Peoples R China
7.South China Sea Inst Oceanol SCSIO, CAS Key Lab Trop Marine Bioresources & Ecol, Guangzhou 510301, Peoples R China
推荐引用方式
GB/T 7714		 Tang, Xiaoyu,Yang, Qingsong,Zhang, Ying,et al. Validating the use of ROS-scavenging bacteria as probiotics to increase coral resilience to thermal stress[J]. JOURNAL OF OCEANOLOGY AND LIMNOLOGY,2024:19.
APA Tang, Xiaoyu.,Yang, Qingsong.,Zhang, Ying.,Wang, Hanzhang.,Ling, Juan.,...&Zhang, Yanying.(2024).Validating the use of ROS-scavenging bacteria as probiotics to increase coral resilience to thermal stress.JOURNAL OF OCEANOLOGY AND LIMNOLOGY,19.
MLA Tang, Xiaoyu,et al."Validating the use of ROS-scavenging bacteria as probiotics to increase coral resilience to thermal stress".JOURNAL OF OCEANOLOGY AND LIMNOLOGY (2024):19.

入库方式： OAI收割

来源：深海科学与工程研究所

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