PXD008186

PXD008186 is an original dataset announced via ProteomeXchange.

Title	Comparative proteomic analysis of maize (Zea may L.) seedlings under rice black-streaked dwarf virus infection
Description	Maize rough dwarf disease (MRDD) is a severe disease that has been occurring frequently in southern China and many other Asian countries. MRDD is caused by the infection of Rice black streaked dwarf virus (RBSDV) and leads to significant economic losses in maize production. To well understand the destructive effects of RBSDV infection on maize growth, comparative proteomic analysis of maize seedlings under RBSDV infection was performed using an integrated approach involving LC-MS/MS and TMT labeling. Our study identified 7615 maize proteins, of which 6319 proteins were quantified. A total of 116 differentially expressed proteins (DEPs) were identified, including 35 up- and 81 down-regulated proteins under RBSDV infection. Enrichment analysis showed that the DEPs were most strongly associated with Cyanoamino acid metabolism, protein processing in ER, and ribosome-related pathways. Two sulfur metabolism-related proteins were significantly reduced, indicating that sulfur may participate in the resistance against RBSDV infection. Furthermore, 15 DEPs involved in six metabolic pathways were identified in maize under RBSDV infection. Our data revealed that the responses of maize to RBSDV infection were controlled by various metabolic pathways.
HostingRepository	PRIDE
AnnounceDate	2017-12-18
AnnouncementXML	Submission_2017-12-18_00:42:13.xml
DigitalObjectIdentifier
ReviewLevel	Peer-reviewed dataset
DatasetOrigin	Original dataset
RepositorySupport	Unsupported dataset by repository
PrimarySubmitter	zhang zhang
SpeciesList	scientific name: Zea mays (Maize); NCBI TaxID: 4577;
ModificationList	No PTMs are included in the dataset
Instrument	Q Exactive

Revision	Datetime	Status	ChangeLog Entry
0	2017-11-10 06:33:46	ID requested
⏵ 1	2017-12-18 00:42:14	announced

Li K, Xu C, Zhang J, Proteome profile of maize (Zea Mays L.) leaf tissue at the flowering stage after long-term adjustment to rice black-streaked dwarf virus infection. Gene, 485(2):106-13(2011) [pubmed]

curator keyword: Biological

submitter keyword: Maize rough dwarf disease

Rice black streaked dwarf virus

differentially expressed proteins

metabolism

maize

Shuanggui Tie
contact affiliation	Henan Academy of Agricultural Sciences, Zhengzhou, China
contact email	tieshuanggui308@126.com
lab head
zhang zhang
contact affiliation	PTM
contact email	zhang_zhang@ptm-biolab.com
dataset submitter

Dataset FTP location NOTE: Most web browsers have now discontinued native support for FTP access within the browser window. But you can usually install another FTP app (we recommend FileZilla) and configure your browser to launch the external application when you click on this FTP link. Or otherwise, launch an app that supports FTP (like FileZilla) and use this address: ftp://ftp.pride.ebi.ac.uk/pride/data/archive/2017/12/PXD008186

PRIDE project URI

• PRIDE
  1. PXD008186
     1. Label: PRIDE project
     2. Name: Comparative proteomic analysis of maize (Zea may L.) seedlings under rice black-streaked dwarf virus infection