PXD024263

PXD024263 is an original dataset announced via ProteomeXchange.

Title	Total protein data_Spike development inhibition in the bread wheat
Description	Spike development of wheat line 3558M with multiple phenotypes, including fewer tillers, delayed floral transition, and death of the shoot apical meristem was strongly inhibited by low temperature stress in spring. We systematically investigated the genes and pathways underlying the differences using ITRAQ proteomics and RNA-sequencing technologies and found multiple biological pathways including to the cold acclimation pathway and multiple defence responses (e.g. reactive oxygen species-mediated hypersensitive response, salicylic acid-mediated systemic acquired resistance) are activated and led to tillers death of the wheat line 3558M under cold stress. Multiple MADS-box genes and the SVP-SCO1-LFY flowering pathway were significant downregulated to delay the floral transition. Particularly, two TaPIN proteins were significantly downregulated, and multiple auxin transport proteins and auxin signalling genes were also differentially expressed. Meanwhile, the auxin content in the site of axillary buds of 3558M
HostingRepository	iProX
AnnounceDate	2021-02-19
AnnouncementXML	Submission_2021-02-19_20:56:07.xml
DigitalObjectIdentifier
ReviewLevel	Peer-reviewed dataset
DatasetOrigin	Original dataset
RepositorySupport	Unsupported dataset by repository
PrimarySubmitter	Yongsheng Zheng
SpeciesList	scientific name: Triticum aestivum; NCBI TaxID: 4565;
ModificationList	No PTMs are included in the dataset
Instrument	Q Exactive HF

Revision	Datetime	Status	ChangeLog Entry
0	2021-02-19 20:55:38	ID requested
⏵ 1	2021-02-19 20:56:07	announced

Dataset with its publication pending

submitter keyword: Bread wheat, Spike-development inhibition, Cold Response, Proteomics, Indoleacetic Acids, RNA Interference

Weihua Liu
contact affiliation	Institute of Crop Sciences, National Key Facilities for Crop Gene Resources and Genetic Improvement, Chinese Academy of Agricultural Sciences
contact email	liuweihua@caas.cn
lab head
Yongsheng Zheng
contact affiliation	Crop Research Institute, Shandong Academy of Agricultural Sciences
contact email	zhengyongsheng123@163.com
dataset submitter

iProX dataset URI