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Viral diversity within marine biofilms and interactions with corrosive microbes

文献类型：期刊论文

作者Li, Chengpeng4,5,6; Zhang, Yimeng6; Shi, Wenqing2; Peng, Yongyi1,5; Han, Yingchun5; Jiang, Shuqing4,6; Dong, Xiyang5; Zhang, Ruiyong3,6
刊名ENVIRONMENTAL RESEARCH
出版日期2024-12-15
卷号263页码:13
关键词Viruses Corrosive microbes Viral diversity Biofilm
ISSN号0013-9351
DOI10.1016/j.envres.2024.119991
通讯作者Dong, Xiyang(dongxiyang@tio.org.cn) ; Zhang, Ruiyong(ruiyong.zhang@qdio.ac.cn)
英文摘要In marine environments, a wide variety of microbes like bacteria, and archaea influence on the corrosion of materials. Viruses are widely distributed in biofilms among these microbes and may affect the corrosion process through interactions with key corrosive prokaryotes. However, understanding of the viral communities within biofilms and their interactions with corrosive microbes remains is limited. To improve this knowledge gap, 53 metagenomes were utilized to investigate the diversity of viruses within biofilms on 8 different materials and their interactions with corrosive microbes. Notably, the viruses within biofilms predominantly belonged to Caudoviricetes, and phylogenetic analysis of Caudoviricetes and protein-sharing networks with other environments revealed the presence of numerous novel viral clades in biofilms. The virus-host linkages revealed a close association between viruses and corrosive microbes in biofilms. This means that viruses may modulate host corrosion-related metabolism through auxiliary metabolic genes. It was observed that the virus could enhance host resistance to metals and antibiotics via horizontal gene transfer. Interestingly, viruses could protect themselves from host antiviral systems through anti-defense systems. This study illustrates the diversity of viruses within biofilms formed on materials and the intricate interactions between viruses and corrosive microbes, showing the potential roles of viruses in corrosive biofilms.
WOS关键词RESISTANCE GENES ; CARBON-STEEL ; MECHANISM ; ALIGNMENT ; SYSTEMS ; TOOL
资助项目National Natural Science Foundation of China[42206126] ; National Natural Science Foundation of China[42076044]
WOS研究方向Environmental Sciences & Ecology ; Public, Environmental & Occupational Health
语种英语
WOS记录号WOS:001318794200001
出版者ACADEMIC PRESS INC ELSEVIER SCIENCE
源URL[http://ir.qdio.ac.cn/handle/337002/198933]  
专题海洋研究所_海洋腐蚀与防护研究发展中心
通讯作者Dong, Xiyang; Zhang, Ruiyong
作者单位1.Sun Yat Sen Univ, Sch Marine Sci, Zhuhai 519082, Peoples R China
2.Xiamen Univ, Coll Ocean & Earth Sci, State Key Lab Marine Environm Sci, Xiamen 361102, Peoples R China
3.Guangxi Acad Sci, Inst Marine Corros Protect, Guangxi Key Lab Marine Environm Sci, Nanning, Peoples R China
4.Univ Chinese Acad Sci, Beijing 100049, Peoples R China
5.Minist Nat Resources, Inst Oceanog 3, Key Lab Marine Genet Resources, Xiamen 361005, Peoples R China
6.Chinese Acad Sci, Inst Oceanol, Key Lab Adv Marine Mat, Key Lab Marine Environm Corros & Biofouling, Qingdao 266071, Peoples R China
推荐引用方式
GB/T 7714		 Li, Chengpeng,Zhang, Yimeng,Shi, Wenqing,et al. Viral diversity within marine biofilms and interactions with corrosive microbes[J]. ENVIRONMENTAL RESEARCH,2024,263:13.
APA Li, Chengpeng.,Zhang, Yimeng.,Shi, Wenqing.,Peng, Yongyi.,Han, Yingchun.,...&Zhang, Ruiyong.(2024).Viral diversity within marine biofilms and interactions with corrosive microbes.ENVIRONMENTAL RESEARCH,263,13.
MLA Li, Chengpeng,et al."Viral diversity within marine biofilms and interactions with corrosive microbes".ENVIRONMENTAL RESEARCH 263(2024):13.

入库方式： OAI收割

来源：海洋研究所

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