PXD026671

PXD026671 is an original dataset announced via ProteomeXchange.

Title	Integrated transcriptomic and proteomic analysis of Tritipyrum provides insights into the molecular basis of salt tolerance
Description	Soil salinity is a major environmental stress that restricts crop growth and yield. Here, crucial proteins and biological pathways were investigated under salt-stress and recovery conditions in Tritipyrum “Y1805” to explore its salt-tolerance mechanism. In total, 44 and 102 differentially expressed proteins (DEPs) were identified in “Y1805” under salt-stress and recovery conditions, respectively. A proteome-transcriptome-associated analysis revealed that the expression patterns of 13 and 25 DEPs were the same under salt-stress and recovery conditions, respectively. “Response to stimulus”, “antioxidant activity”, “carbohydrate metabolism”, “amino acid metabolism”, “signal transduction”, “transport and catabolism” and “biosynthesis of other secondary metabolites” were present under both conditions in “Y1805”. In addition, “energy metabolism” and “lipid metabolism” were recovery-specific pathways, while “antioxidant activity”, and “molecular function regulator” under salt-stress conditions, and “virion” and “virion part” during recovery, were “Y1805”-specific compared with the salt-sensitive wheat “Chinese Spring”. “Y1805” contained 83 specific DEPs related to salt-stress responses. The strong salt tolerance of “Y1805” could be attributed to the strengthened cell walls, reactive oxygen species scavenging, osmoregulation, phytohormone regulation, transient growth arrest, enhanced respiration, ammonium detoxification, transcriptional regulation and error information processing. These data will facilitate an understanding of the molecular mechanisms of salt tolerance and aid in the breeding of salt-tolerant wheat.
HostingRepository	PRIDE
AnnounceDate	2021-12-08
AnnouncementXML	Submission_2021-12-08_06:52:28.520.xml
DigitalObjectIdentifier
ReviewLevel	Peer-reviewed dataset
DatasetOrigin	Original dataset
RepositorySupport	Unsupported dataset by repository
PrimarySubmitter	Wang yqin
SpeciesList	scientific name: Triticum aestivum (Wheat); NCBI TaxID: 4565;
ModificationList	No PTMs are included in the dataset
Instrument	Q Exactive HF

Revision	Datetime	Status	ChangeLog Entry
0	2021-06-14 05:33:55	ID requested
⏵ 1	2021-12-08 06:52:28	announced

Dataset with its publication pending

submitter keyword: Tritipyrum

salt stress

recovery

proteome

transcriptome

crucial proteins and pathways

Suqin Zhang
contact affiliation	College of Agriculture, Guizhou University, Guiyang, Guizhou, China
contact email	zsqin2002@163.com
lab head
Wang yqin
contact affiliation	no
contact email	1094827768@qq.com
dataset submitter

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PRIDE project URI

• PRIDE
  1. PXD026671
     1. Label: PRIDE project
     2. Name: Integrated transcriptomic and proteomic analysis of Tritipyrum provides insights into the molecular basis of salt tolerance