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PXD035835-1

PXD035835 is an original dataset announced via ProteomeXchange.

Dataset Summary
TitleIntegrated proteomics and metabolomics analysis of rice leaves in response to rice straw return
DescriptionStraw return is crucial for the sustainable development of rice planting. To investigate the response of rice leaves to rice straw return, we analyzed the physiological index of rice leaves and measured differentially expressed protein (DEPs) and differentially expressed metabolites (DEMs) levels in rice leaves by the use of proteomics and metabolomics approaches. The results showed that, compared with no rice straw return, rice straw return significantly decreased the dry weight of rice plants and nonstructural carbohydrate contents and destroyed the chloroplast ultrastructure. In rice leaves under rice straw return, 329 DEPs were upregulated, 303 DEPs were downregulated, 44 DEMs were upregulated, and 71 DEMs were downregulated. These DEPs and DEMs were mainly involved in various molecular processes, including photosynthesis, carbon fixation in photosynthetic organisms, glycolysis, and the citric acid cycle. Rice straw return promoted the accumulation of osmotic adjustment substances, such as organic acids, amino acids, and other substances, and reduced the material supply and energy production of carbon metabolism, thus inhibiting the growth of rice.
HostingRepositoryPRIDE
AnnounceDate2022-09-12
AnnouncementXMLSubmission_2022-09-12_04:56:54.360.xml
DigitalObjectIdentifier
ReviewLevelPeer-reviewed dataset
DatasetOriginOriginal dataset
RepositorySupportUnsupported dataset by repository
PrimarySubmitterChao Yan
SpeciesList scientific name: Oryza sativa (Rice); NCBI TaxID: 4530;
ModificationListTMT6plex-126 reporter+balance reagent acylated residue
InstrumentOrbitrap Fusion
Dataset History
RevisionDatetimeStatusChangeLog Entry
02022-08-07 03:02:00ID requested
12022-09-12 04:56:54announced
22023-11-14 08:57:37announced2023-11-14: Updated project metadata.
Publication List
10.3389/FPLS.2022.997557;
Keyword List
submitter keyword: rice straw return, rice, plant growth, leaf, proteomics, metabolomics
Contact List
Chao Yan
contact affiliationNortheast Agricultural University
contact emailyanchao504@neau.edu.cn
lab head
Chao Yan
contact affiliationNortheast Agricultural University
contact emailyanchao504@neau.edu.cn
dataset submitter
Full Dataset Link List
Dataset FTP location
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PRIDE project URI
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