Different Magmatic-Hydrothermal Fluids at the Same Magma Source Support Distinct Microbial Communities: Evidence From In Situ Detection

doi:10.1029/2023JC019703

CORC > 海洋研究所 > 中国科学院海洋研究所 > 实验海洋生物学重点实验室

	Different Magmatic-Hydrothermal Fluids at the Same Magma Source Support Distinct Microbial Communities: Evidence From In Situ Detection
	Xi, Shichuan 1,5,6,7; Sun, Qinglei 1,6,7; Huang, Ruifang 3,4; Luan, Zhendong 1,2,5,6,7; Du, Zengfeng 1,5,6,7; Li, Lianfu 1,5,6,7; Zhang, Xin 1,2,5,6,7
刊名	JOURNAL OF GEOPHYSICAL RESEARCH-OCEANS
	2023-05-01
卷号	128 期号:5 页码:10
关键词	in situ Raman magmatic-hydrothermal system hydrogen hydrogen sulfide
ISSN号	2169-9275
DOI	10.1029/2023JC019703
通讯作者	Zhang, Xin(xzhang@qdio.ac.cn)
英文摘要	Submarine magmatic-hydrothermal systems are dominated by volcanism and generate unique biocenoses. However, the relationships between the microbial communities and the broad range of chemical and physical variability within the systems are poorly understood. Here, a high-precision in situ Raman quantitative technique was used for the hydrothermal fluids at the Onsen site and a newly found site named Faxian in a magmatic-hydrothermal system at the DESMOS caldera, Manus back-arc basin. The maximum in situ H-2 concentration (8.56 mmol/kg) at the Onsen site is the highest value ever reported in similar hydrothermal systems. In contrast, the diffuse fluid at the Faxian site was characterized by rich H2S (7.78 mmol/kg) but without H-2. The differences in mixing contents of seawater induced different geochemical reactions and fluxes of hydrogen and hydrogen sulfide. Furthermore, the existence of hydrogen- and sulfide-oxidizing genes suggests that the oxidation of hydrogen and hydrogen sulfide are the energy sources of the microbial communities at the two sites even within the same magma source. The in situ quantitative analyses of different types of fluids provide implications on the materials fluxes in the magmatic-hydrothermal system, and the relationships between widespread submarine volcanic activities and life in early Earth.
资助项目	National Natural Science Foundation of China[92058206] ; National Natural Science Foundation of China[42221005] ; National Natural Science Foundation of China[41822604] ; Strategic Priority Research Program, CAS[XDA22050102] ; Strategic Priority Research Program, CAS[XDA19060405] ; Key Deployment Project of Centre for Ocean Mega-Research of Science, Chinese Academy of Science[COMS2020J03] ; Young Taishan Scholars Program[tsqn201909158]
WOS关键词	BACK-ARC BASIN ; SUBMARINE ERUPTION ; SP NOV. ; VENT ; SULFATE ; LIFE ; CHEMOLITHOAUTOTROPH ; VOLATILES ; ALIGNMENT ; HYDROGEN
WOS研究方向	Oceanography
语种	英语
出版者	AMER GEOPHYSICAL UNION
WOS记录号	WOS:001000247800001
内容类型	期刊论文
源URL	[http://ir.qdio.ac.cn/handle/337002/183195]
专题	海洋研究所_实验海洋生物学重点实验室
通讯作者	Zhang, Xin
作者单位	1.Chinese Acad Sci, Inst Oceanol, Ctr Ocean Megasci, Ctr Deep Sea Res, Qingdao, Peoples R China 2.Univ Chinese Acad Sci, Beijing, Peoples R China 3.Southern Univ Sci & Technol, SUS Tech Acad Adv Interdisciplinary Studies, Shenzhen, Peoples R China 4.Southern Marine Sci & Engn Guangdong Lab Guangzhou, Guangzhou, Peoples R China 5.Laoshan Lab, Lab Marine Geol, Qingdao, Peoples R China 6.Chinese Acad Sci, Inst Oceanol, Ctr Ocean Megasci, Key Lab Marine Geol & Environm, Qingdao, Peoples R China 7.Chinese Acad Sci, Inst Oceanol, Ctr Ocean Megasci, Key Lab Expt Marine Biol, Qingdao, Peoples R China
推荐引用方式 GB/T 7714	Xi, Shichuan,Sun, Qinglei,Huang, Ruifang,et al. Different Magmatic-Hydrothermal Fluids at the Same Magma Source Support Distinct Microbial Communities: Evidence From In Situ Detection[J]. JOURNAL OF GEOPHYSICAL RESEARCH-OCEANS,2023,128(5):10.
APA	Xi, Shichuan.,Sun, Qinglei.,Huang, Ruifang.,Luan, Zhendong.,Du, Zengfeng.,...&Zhang, Xin.(2023).Different Magmatic-Hydrothermal Fluids at the Same Magma Source Support Distinct Microbial Communities: Evidence From In Situ Detection.JOURNAL OF GEOPHYSICAL RESEARCH-OCEANS,128(5),10.
MLA	Xi, Shichuan,et al."Different Magmatic-Hydrothermal Fluids at the Same Magma Source Support Distinct Microbial Communities: Evidence From In Situ Detection".JOURNAL OF GEOPHYSICAL RESEARCH-OCEANS 128.5(2023):10.