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PXD029130-1

PXD029130 is an original dataset announced via ProteomeXchange.

Dataset Summary
TitleComparative proteomic analysis for revealing the advantage mechanisms of Salt-tolerant tomato (Solanum lycopersicum)
DescriptionSalt stress causes the quality change and significant yield loss of tomato. However, the resources of salt-resistant tomato were still deficient and the mechanisms of tomato resistance to salt stress were still unclear. In this study, the proteomic profiles of two salt-tolerant and salt-sensitive tomato cultivars were investigated to deciphered the salt-resistance mechanism of tomato and provide novel resources for tomato breeding. We found that there is an over-abundant proteins relevant to Nitrate and amino acids metabolisms in the Salt-tolerant cultivars. The significant increase in expression of proteins involved in Brassinolides and GABA biosynthesis were verified in salt-tolerant cultivars, strengthening the salt resistance of tomato. Meanwhile, salt-tolerant cultivars with higher abundance and activity of antioxidant-related proteins have more advantages in dealing with reactive oxygen species caused by salt stress. And the salt-tolerant cultivars had higher photosynthetic activity based on overexpression of proteins functioned in chloroplast, guaranteeing the sufficient nutrient for plant growth under salt stress. Furthermore, three key proteins were identified as important salt-resistant resources for breeding salt-tolerant cultivars, including Sterol side chain reductase, gamma aminobutyrate transaminase and Starch synthase. Our results provided series valuable strategies for salt-tolerant cultivars which can be used in future
HostingRepositoryPRIDE
AnnounceDate2022-02-08
AnnouncementXMLSubmission_2022-02-08_00:16:58.539.xml
DigitalObjectIdentifier
ReviewLevelPeer-reviewed dataset
DatasetOriginOriginal dataset
RepositorySupportUnsupported dataset by repository
PrimarySubmitterwang qiang
SpeciesList scientific name: Solanum lycopersicum; NCBI TaxID: 4081;
ModificationListNo PTMs are included in the dataset
InstrumentQ Exactive HF
Dataset History
RevisionDatetimeStatusChangeLog Entry
02021-10-14 07:59:33ID requested
12022-02-08 00:16:58announced
Publication List
Dataset with its publication pending
Keyword List
submitter keyword: Tomato (Solanum lycoperscium)
Salt-tolerant
Proteome
Salt tolerant variety
Contact List
Qiang wang
contact affiliationInstitute of Horticulture Crops, Xinjiang Academy of Agricultural Sciences
contact email350615359@qq.com
lab head
wang qiang
contact affiliationInstitute of Horticulture Crops, Xinjiang Academy of Agricultural Sciences
contact email350615359@qq.com
dataset submitter
Full Dataset Link List
Dataset FTP location
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