Interaction between Microbes, Minerals, and Fluids in Deep-Sea Hydrothermal Systems
文献类型：期刊论文
| 作者 | Shamik Dasgupta ; Xiaotong Peng; Kaiwen Ta
|
| 刊名 | Minerals
 |
| 出版日期 | 2021-11 |
| 卷号 | 11期号:12页码:15 |
| 关键词 | hydrothermal vent deep sea microbe-mineral interaction biomineralization metabolic processes |
| DOI | 10.3390/min11121324 |
| 通讯作者 | Xiaotong Peng |
| 英文摘要 | The discovery of deep-sea hydrothermal vents in the late 1970s widened the limits of life and habitability. The mixing of oxidizing seawater and reduction of hydrothermal fluids create a chemical disequilibrium that is exploited by chemosynthetic bacteria and archaea to harness energy by converting inorganic carbon into organic biomass. Due to the rich variety of chemical sources and steep physico-chemical gradients, a large array of microorganisms thrive in these extreme environments, which includes but are not restricted to chemolithoautotrophs, heterotrophs, and mixotrophs. Past research has revealed the underlying relationship of these microbial communities with the subsurface geology and hydrothermal geochemistry. Endolithic microbial communities at the ocean floor catalyze a number of redox reactions through various metabolic activities. Hydrothermal chimneys harbor Fe-reducers, sulfur-reducers, sulfide and H-2-oxidizers, methanogens, and heterotrophs that continuously interact with the basaltic, carbonate, or ultramafic basement rocks for energy-yielding reactions. Here, we briefly review the global deep-sea hydrothermal systems, microbial diversity, and microbe-mineral interactions therein to obtain in-depth knowledge of the biogeochemistry in such a unique and geologically critical subseafloor environment. |
| WOS关键词 | SULFUR-OXIDIZING CHEMOLITHOAUTOTROPH ; SULFATE-REDUCING BACTERIUM ; OKINAWENSIS SP NOV. ; UPPER TEMPERATURE LIMIT ; VENT FIELD ; GEN. NOV. ; BLACK SMOKER ; SP. NOV. ; GEOCHEMICAL CONSTRAINTS ; EPSILON-PROTEOBACTERIA |
| 资助项目 | National Key Research and Development Plan of China[2018YFC0309902] ; National Natural Science Foundation of China[42006061] |
| WOS研究方向 | Geochemistry & Geophysics ; Mineralogy ; Mining & Mineral Processing |
| 语种 | 英语 |
| 出版者 | MDPI |
| WOS记录号 | WOS:000736908600001 |
| 资助机构 | National Key Research and Development Plan of China ; National Natural Science Foundation of China |
| 版本 | 出版稿 |
| 源URL | [http://ir.idsse.ac.cn/handle/183446/9061]  |
| 专题 | 深海科学研究部_深海地质与地球化学研究室 |
| 通讯作者 | Xiaotong Peng |
| 作者单位 | Deep Sea Science Division, Institute of Deep-Sea Science and Engineering, Chinese Academy of Sciences, Sanya 572000, China |
| 推荐引用方式 GB/T 7714 | Shamik Dasgupta,Xiaotong Peng,Kaiwen Ta. Interaction between Microbes, Minerals, and Fluids in Deep-Sea Hydrothermal Systems[J]. Minerals,2021,11(12):15. |
| APA | Shamik Dasgupta,Xiaotong Peng,&Kaiwen Ta.(2021).Interaction between Microbes, Minerals, and Fluids in Deep-Sea Hydrothermal Systems.Minerals,11(12),15. |
| MLA | Shamik Dasgupta,et al."Interaction between Microbes, Minerals, and Fluids in Deep-Sea Hydrothermal Systems".Minerals 11.12(2021):15. |
入库方式： OAI收割
来源：深海科学与工程研究所
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