Polysaccharides induce deep-sea Lentisphaerae strains to release chronic bacteriophages
文献类型：期刊论文
| 作者 | Wang, Chong2,3,4,5 ; Zheng, Rikuan2,3,4,5; Zhang, Tianhang1,2,3,4,5; Sun, Chaomin1,2,3,4,5
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| 刊名 | ELIFE
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| 出版日期 | 2024-08-29 |
| 卷号 | 13页码:20 |
| 关键词 | deep-sea virus polysaccharides bacteriophages auxiliary metabolic genes carbon cycle Viruses |
| ISSN号 | 2050-084X |
| DOI | 10.7554/eLife.92345 |
| 通讯作者 | Sun, Chaomin(sunchaomin@qdio.ac.cn) |
| 英文摘要 | Viruses are ubiquitous in nature and play key roles in various ecosystems. Notably, some viruses (e.g. bacteriophage) exhibit alternative life cycles, such as chronic infections without cell lysis. However, the impact of chronic infections and their interactions with the host organisms remains largely unknown. Here, we found for the first time that polysaccharides induced the production of multiple temperate phages infecting two deep-sea Lentisphaerae strains (WC36 and zth2). Through physiological assays, genomic analysis, and transcriptomics assays, we found these bacteriophages were released via a chronic style without host cell lysis, which might reprogram host polysaccharide metabolism through the potential auxiliary metabolic genes. The findings presented here, together with recent discoveries made on the reprogramming of host energy-generating metabolisms by chronic bacteriophages, shed light on the poorly explored marine virus-host interaction and bring us closer to understanding the potential role of chronic viruses in marine ecosystems. |
| WOS关键词 | FILAMENTOUS PHAGE ; MARINE VIRUSES ; READ ALIGNMENT ; RESOURCE ; GENES ; CLASSIFICATION ; BACTERIA ; FEATURES ; DATABASE ; PROPHAGE |
| 资助项目 | NSFC Innovative Group[42221005] ; NSFC Innovative Group Grant[2022QNLM030004-3] ; NSFC Innovative Group Grant[LSKJ202203103] ; Science and Technology Innovation Project of Laoshan Laboratory[92351301] ; Major Research Plan of the National Natural Science Foundation[ZR2021ZD28] ; Major Research Plan of the National Natural Science Foundation[ZR2023QD010] ; Shandong Provincial Natural Science Foundation[XDA22050301] ; Strategic Priority Research Program of the Chinese Academy of Sciences ; Key Collaborative Research Program of the Alliance of International Science Organizations[tsqn202312264] ; Taishan Scholars Program |
| WOS研究方向 | Life Sciences & Biomedicine - Other Topics |
| 语种 | 英语 |
| WOS记录号 | WOS:001326861300001 |
| 出版者 | eLIFE SCIENCES PUBL LTD |
| 源URL | [http://ir.qdio.ac.cn/handle/337002/199312]  |
| 专题 | 海洋研究所_实验海洋生物学重点实验室 海洋研究所_深海极端环境与生命过程研究中心 |
| 通讯作者 | Sun, Chaomin |
| 作者单位 | 1.Univ Chinese Acad Sci, Coll Earth Sci, Beijing, Peoples R China 2.Qingdao Marine Sci & Technol Ctr, Lab Marine Biol & Biotechnol, Qingdao, Peoples R China 3.Chinese Acad Sci, Inst Oceanol, Ctr Deep Sea Res, Qingdao, Peoples R China 4.Chinese Acad Sci, Inst Oceanol, CAS & Shandong Prov Key Lab Expt Marine Biol, Qingdao, Peoples R China 5.Chinese Acad Sci, Ctr Ocean Mega Sci, Qingdao, Peoples R China |
| 推荐引用方式 GB/T 7714 | Wang, Chong,Zheng, Rikuan,Zhang, Tianhang,et al. Polysaccharides induce deep-sea Lentisphaerae strains to release chronic bacteriophages[J]. ELIFE,2024,13:20. |
| APA | Wang, Chong,Zheng, Rikuan,Zhang, Tianhang,&Sun, Chaomin.(2024).Polysaccharides induce deep-sea Lentisphaerae strains to release chronic bacteriophages.ELIFE,13,20. |
| MLA | Wang, Chong,et al."Polysaccharides induce deep-sea Lentisphaerae strains to release chronic bacteriophages".ELIFE 13(2024):20. |
入库方式： OAI收割
来源：海洋研究所
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