Generation of zero-valent sulfur from dissimilatory sulfate reduction in sulfate-reducing microorganisms
文献类型：期刊论文
| 作者 | Wang, Shanquan1; Lu, Qihong1; Liang, Zhiwei1; Yu, Xiaoxiao4,5,6,7; Lin, Mang4,5,6,7; Mai, Bixian4,6,7; Qiu, Rongliang3; Shu, Wensheng2; He, Zhili1,3; Wall, Judy D.8,9 |
| 刊名 | PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA
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| 出版日期 | 2023-05-16 |
| 卷号 | 120期号:20页码:8 |
| 关键词 | zero-valent sulfur dissimilatory sulfate reduction sulfate-reducing microorganism sulfate reduction pathway sulfur cycle |
| ISSN号 | 0027-8424 |
| DOI | 10.1073/pnas.2220725120 |
| 英文摘要 | Dissimilatory sulfate reduction (DSR) mediated by sulfate-reducing microorganisms (SRMs) plays a pivotal role in global sulfur, carbon, oxygen, and iron cycles since at least 3.5 billion y ago. The canonical DSR pathway is believed to be sulfate reduction to sulfide. Herein, we report a DSR pathway in phylogenetically diverse SRMs through which zero-valent sulfur (ZVS) is directly generated. We identified that approximately 9% of sulfate reduction was directed toward ZVS with S8 as a predominant product, and the ratio of sulfate-to-ZVS could be changed with SRMs' growth conditions, particularly the medium salinity. Further coculturing experiments and metadata analyses revealed that DSR-derived ZVS supported the growth of various ZVS-metabolizing microorganisms, highlighting this pathway as an essential component of the sulfur biogeochemical cycle. |
| WOS研究方向 | Science & Technology - Other Topics |
| 语种 | 英语 |
| WOS记录号 | WOS:001168014500006 |
| 源URL | [http://ir.gig.ac.cn/handle/344008/77336]  |
| 专题 | 同位素地球化学国家重点实验室 |
| 通讯作者 | Wang, Shanquan |
| 作者单位 | 1.Sun Yat Sen Univ, Environm Microbi Res Ctr, Sch Environm Sci & Engn, Guangdong Prov Key Lab Environm Pollut Control & R, Guangzhou 510006, Peoples R China 2.South China Normal Univ, Inst Ecol Sci, Sch Life Sci, Guangzhou 510631, Peoples R China 3.South China Agr Univ, Coll Nat Resources & Environm, Guangdong Lab Lingnan Modern Agr, Guangzhou 510642, Peoples R China 4.Univ Chinese Acad Sci, Beijing 100039, Peoples R China 5.Southern Marine Sci & Engn Guangdong Lab, Guangzhou 511458, Peoples R China 6.Chinese Acad Sci, Guangzhou Inst Geochem, CAS Ctr Excellence Deep Earth Sci, Guangzhou 510640, Peoples R China 7.Chinese Acad Sci, State Key Lab Isotope Geochem, Guangzhou 510640, Peoples R China 8.Univ Missouri Columbia, Dept Mol Microbiol & Immunol, Columbia, MO 65211 USA 9.Univ Missouri Columbia, Dept Biochem, Columbia, MO 65211 USA |
| 推荐引用方式 GB/T 7714 | Wang, Shanquan,Lu, Qihong,Liang, Zhiwei,et al. Generation of zero-valent sulfur from dissimilatory sulfate reduction in sulfate-reducing microorganisms[J]. PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA,2023,120(20):8. |
| APA | Wang, Shanquan.,Lu, Qihong.,Liang, Zhiwei.,Yu, Xiaoxiao.,Lin, Mang.,...&Wall, Judy D..(2023).Generation of zero-valent sulfur from dissimilatory sulfate reduction in sulfate-reducing microorganisms.PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA,120(20),8. |
| MLA | Wang, Shanquan,et al."Generation of zero-valent sulfur from dissimilatory sulfate reduction in sulfate-reducing microorganisms".PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA 120.20(2023):8. |
入库方式： OAI收割
来源：广州地球化学研究所
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