Carbon metabolism and adaptation of hyperalkaliphilic microbes in serpentinizing spring of Manleluag, the Philippines
文献类型:期刊论文
作者 | Wang, Yong2; Li, Wenli3; Baker, Brett J.4; Zhou, Yingli1,3; He, Lisheng3; Danchin, Antoine5; Li, Qingmei1,3; Gao, Zhaoming3 |
刊名 | ENVIRONMENTAL MICROBIOLOGY REPORTS |
出版日期 | 2022-04-01 |
卷号 | 14期号:2页码:308-319 |
ISSN号 | 1758-2229 |
DOI | 10.1111/1758-2229.13052 |
通讯作者 | Wang, Yong |
目次 | 是 |
英文摘要 | Reduced substrates produced by the serpentinization reaction under hydration of olivine may have fuelled biological processes on early Earth. To understand the adaptive strategies and carbon metabolism of the microbes in the serpentinizing ecosystems, we reconstructed 18 draft genomes representing dominant species of Omnitrophicaeota, Gammaproteobacteria and Methanobacteria from the Manleluag serpentinizing spring in Zambales, Philippines (hyperalkaline and rich in methane and hydrogen). Phylogenomics revealed that two genomes were affiliated with a candidate phylum NPL-UPA2 and the references of all our genomes were derived from ground waters, hot springs and the deep biosphere. C1 metabolism appears to be widespread as most of the genomes code for methanogenesis, CO oxidation and CO2 fixation. However, likely due to the low CO2 concentration and election acceptors, the biomass in the spring was extremely low (<10(3) cell/ml). Various Na+ and K+ transporters and Na+-driving ATPases appear to be encoded by these genomes, suggesting that nutrient acquisition, bioenergetics and normal cytoplasmic pH were dependent on Na+ and K+ pumps. Our results advance our understanding of the metabolic potentials and bioenergetics of serpentinizing springs and provide a framework of the ecology of early Earth. |
WOS关键词 | ORIGIN ; DEEP ; POTASSIUM ; DIVERSITY ; ROLES ; CRUST ; LIFE |
资助项目 | National Natural Science Foundation[42076136] ; National Key Research and Development Program of China[2018YFC0310005] |
WOS研究方向 | Environmental Sciences & Ecology ; Microbiology |
语种 | 英语 |
出版者 | WILEY |
WOS记录号 | WOS:000759990200001 |
资助机构 | National Natural Science Foundation ; National Key Research and Development Program of China |
源URL | [http://ir.idsse.ac.cn/handle/183446/9253] |
专题 | 深海科学研究部_深海生物学研究室_海洋微生物宏基因组与分子进化研究组 深海科学研究部_深海生物学研究室_深海生物蛋白质组学及分子生物学研究组 |
通讯作者 | Wang, Yong |
作者单位 | 1.Univ Chinese Acad Sci, Beijing 100049, Peoples R China 2.Tsinghua Univ, Shenzhen Int Grad Sch, Inst Ocean Engn, Shenzhen 518055, Peoples R China 3.Chinese Acad Sci, Inst Deep Sea Sci & Engn, Sanya 572000, Hainan, Peoples R China 4.Univ Texas Austin, Dept Integrat Biol & Marine Sci, Austin, TX 78373 USA 5.Inst Cochin, Kodikos Labs, 24 Rue Faubourg St Jacques, F-75014 Paris, France |
推荐引用方式 GB/T 7714 | Wang, Yong,Li, Wenli,Baker, Brett J.,et al. Carbon metabolism and adaptation of hyperalkaliphilic microbes in serpentinizing spring of Manleluag, the Philippines[J]. ENVIRONMENTAL MICROBIOLOGY REPORTS,2022,14(2):308-319. |
APA | Wang, Yong.,Li, Wenli.,Baker, Brett J..,Zhou, Yingli.,He, Lisheng.,...&Gao, Zhaoming.(2022).Carbon metabolism and adaptation of hyperalkaliphilic microbes in serpentinizing spring of Manleluag, the Philippines.ENVIRONMENTAL MICROBIOLOGY REPORTS,14(2),308-319. |
MLA | Wang, Yong,et al."Carbon metabolism and adaptation of hyperalkaliphilic microbes in serpentinizing spring of Manleluag, the Philippines".ENVIRONMENTAL MICROBIOLOGY REPORTS 14.2(2022):308-319. |
入库方式: OAI收割
来源:深海科学与工程研究所
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