Methane filtration and metabolic cooperation of microbial communities in cold seep water columns from South China Sea
文献类型：期刊论文
| 作者 | Liu, Yanjun1,4; Zhang, Huan1; Cao, Lei1; Fu, Lulu1; Lian, Chao1; Guo, Yang1,3; Zhong, Zhaoshan1; Seim, Inge2; Wang, Minxiao1; Li, Chaolun1,4,5,6 |
| 刊名 | COMMUNICATIONS BIOLOGY
 |
| 出版日期 | 2025-07-15 |
| 卷号 | 8期号:1页码:13 |
| DOI | 10.1038/s42003-025-08471-4 |
| 通讯作者 | Seim, Inge(seim@idsse.ac.cn) ; Wang, Minxiao(wangminxiao@qdio.ac.cn) ; Li, Chaolun(lcl@scsio.ac.cn) |
| 英文摘要 | Microbes in cold seep water columns are essential for methane sequestration and biogeochemical cycling, yet their structures and ecological functions, particularly at the bottom water interface (BWI), are poorly understood. Here, we performed metagenomic analyses to explore the microbial biodiversity and functions at the F-site cold seep in the South China Sea. Functional stratification revealed that photosynthetic autotrophs dominate surface zones, heterotrophs are prevalent in mesopelagic zones, and chemosynthetic bacteria are abundant at the BWI. We obtained 377 metagenome-assembled-genomes (MAGs) and constructed genome-scale metabolic models to unveil metabolic interactions facilitating the coupling of carbon, nitrogen, and sulfur among microbes, particularly at the BWI. Notably, methanotrophic bacteria with diverse metabolic capabilities distributed from the BWI zone to the deep mesopelagic regions, highlighting the broader influence of methane. In conclusion, our findings reveal a high degree of heterogeneity in the composition and function of microorganisms across the F-site cold seep water column. Our study also sheds light on the ecological interactions and environmental gradients that shape these microbial communities. |
| WOS关键词 | CHEMOSYNTHETIC COMMUNITIES ; ALIGNMENT ; TOOL ; SEDIMENTS ; BACTERIA ; ECOLOGY ; GENOMES |
| 资助项目 | National Natural Science Foundation of China (National Science Foundation of China) ; National Major Science and Technology Infrastructure from the Chinese Academy of Sciences (CAS) ; Canter for Ocean Mega-Science, CAS[42106100] ; Canter for Ocean Mega-Science, CAS[42076091] ; National Natural Science Foundation of China[2022QNLM030004-3] ; Marine S&T Fund of Shandong Province for Pilot National Laboratory for Marine Science and Technology (Qingdao) ; State Key Laboratory of Microbial Technology Open Projects Fund (M2023-10) |
| WOS研究方向 | Life Sciences & Biomedicine - Other Topics ; Science & Technology - Other Topics |
| 语种 | 英语 |
| WOS记录号 | WOS:001529425100001 |
| 出版者 | NATURE PORTFOLIO |
| 源URL | [http://ir.qdio.ac.cn/handle/337002/202568]  |
| 专题 | 中国科学院海洋研究所 |
| 通讯作者 | Seim, Inge; Wang, Minxiao; Li, Chaolun |
| 作者单位 | 1.Chinese Acad Sci, Inst Oceanol, Qingdao, Peoples R China 2.Chinese Acad Sci, Inst Deep Sea Sci & Engn, Marine Mammal & Marine Bioacoust Lab, Sanya, Peoples R China 3.Shandong Univ, State Key Lab Microbial Technol, Qingdao, Peoples R China 4.Univ Chinese Acad Sci, Beijing, Peoples R China 5.Chinese Acad Sci, South China Sea Inst Oceanol, State Key Lab Trop Oceanog, Guangzhou, Peoples R China 6.Qingdao Marine Sci & Technol Ctr, Qingdao, Peoples R China |
| 推荐引用方式 GB/T 7714 | Liu, Yanjun,Zhang, Huan,Cao, Lei,et al. Methane filtration and metabolic cooperation of microbial communities in cold seep water columns from South China Sea[J]. COMMUNICATIONS BIOLOGY,2025,8(1):13. |
| APA | Liu, Yanjun.,Zhang, Huan.,Cao, Lei.,Fu, Lulu.,Lian, Chao.,...&Li, Chaolun.(2025).Methane filtration and metabolic cooperation of microbial communities in cold seep water columns from South China Sea.COMMUNICATIONS BIOLOGY,8(1),13. |
| MLA | Liu, Yanjun,et al."Methane filtration and metabolic cooperation of microbial communities in cold seep water columns from South China Sea".COMMUNICATIONS BIOLOGY 8.1(2025):13. |
入库方式： OAI收割
来源：海洋研究所
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。