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PXD040825-2

PXD040825 is an original dataset announced via ProteomeXchange.

Dataset Summary
TitleGeneration of zero-valent sulfur from dissimilatory sulfate reduction in sulfate-reducing microorganisms
DescriptionDissimilatory sulfate reduction (DSR) mediated by sulfate-reducing microorganisms (SRMs) plays a pivotal role in global sulfur, carbon, oxygen, and iron cycles since ~3.5 billion years ago. The canonical DSR pathway is believed to be sulfate reduction to sulfide. Herein, we report a new DSR pathway in phylogenetically diverse SRMs through which zero-valent sulfur (ZVS) is directly generated. We identified that approximately 8.9% 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 new pathway as an essential component of the sulfur biogeochemical cycle
HostingRepositoryPRIDE
AnnounceDate2023-11-14
AnnouncementXMLSubmission_2023-11-14_09:00:21.437.xml
DigitalObjectIdentifier
ReviewLevelPeer-reviewed dataset
DatasetOriginOriginal dataset
RepositorySupportUnsupported dataset by repository
PrimarySubmitterZW Liang
SpeciesList scientific name: Desulfovibrio vulgaris str. Hildenborough; NCBI TaxID: 882;
ModificationListTMT6plex-126 reporter+balance reagent acylated residue; monohydroxylated residue; deamidated residue
InstrumentOrbitrap Exploris 480
Dataset History
RevisionDatetimeStatusChangeLog Entry
02023-03-13 11:26:07ID requested
12023-04-28 01:41:07announced
22023-11-14 09:00:22announced2023-11-14: Updated project metadata.
Publication List
Dataset with its publication pending
Keyword List
submitter keyword: sulfate-reducing microorganisms Desulfovibrio vulgaris Hildenborough
Contact List
Zhiwei Liang
contact affiliationSun Yat-sen University
contact emailliangzhw28@mail.sysu.edu.cn
lab head
ZW Liang
contact affiliationSun yat-sen university
contact email361626628@qq.com
dataset submitter
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Dataset FTP location
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PRIDE project URI
Repository Record List
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