PXD001793

PXD001793 is an original dataset announced via ProteomeXchange.

Title	Proteome response in maize to methyl jasmonate
Description	Jasmonic acid (JA) and methyl jasmonate (MeJA) regulate plant development, resistance to stress, and insect attack by inducing specific gene expression. However, little is known about the mechanism of plant defense against herbivore attack at a protein level. Using a high-resolution 2-DE gel, we identified 60 MeJA-responsive proteins and measured protein expression level changes. Among these 62 proteins, 43 proteins levels were increased while 11 proteins were decreased. We also found eight proteins uniquely expressed in response to MeJA treatment. The proteins identified in this study have important biological functions including photosynthesis and energy related proteins (38.4%), protein folding, degradation and regulated proteins (15.0%), stress and defense regulated proteins (11.7%), and redox-responsive proteins (8.3%). We found MeJA could not only induce plant defense mechanisms to insects, it also enhanced toxic protein production that potentially can be used for bio-control of Asian corn borer.
HostingRepository	PRIDE
AnnounceDate	2015-03-27
AnnouncementXML	Submission_2015-03-27_01:30:58.xml
DigitalObjectIdentifier	https://dx.doi.org/10.6019/PXD001793
ReviewLevel	Peer-reviewed dataset
DatasetOrigin	Original dataset
RepositorySupport	Supported dataset by repository
PrimarySubmitter	Guohua Yin
SpeciesList	scientific name: Zea mays (Maize); NCBI TaxID: 4577;
ModificationList	monohydroxylated residue; iodoacetamide derivatized residue
Instrument	QSTAR

Revision	Datetime	Status	ChangeLog Entry
0	2015-02-09 01:26:21	ID requested
1	2015-03-25 04:32:48	announced
⏵ 2	2015-03-27 01:30:59	announced	Updated project metadata.

Dataset with its publication pending

curator keyword: Biological

submitter keyword: maize

2-DE, mass spectrometry, methyl jasmonate, qRT-PCR, Asian corn borer, bio-control

Guohua Yin
contact affiliation	Rutgers University
contact email	guohuayin1997@gmail.com
lab head
Guohua Yin
contact affiliation	Rutgers, The State University of New Jersey
contact email	guohuayin1997@gmail.com
dataset submitter

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PRIDE project URI

• PRIDE
  1. PXD001793
     1. Label: PRIDE project
     2. Name: Proteome response in maize to methyl jasmonate