PXD001793 is an
original dataset announced via ProteomeXchange.
Dataset Summary
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 | 2015-03-25 |
AnnouncementXML | Submission_2015-03-25_04:32:47.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 |
Dataset History
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. |
Publication List
Dataset with its publication pending |
Keyword List
submitter keyword: maize |
2-DE, mass spectrometry, methyl jasmonate, qRT-PCR, Asian corn borer, bio-control |
Contact List
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 | |
Full Dataset Link List
Dataset FTP location
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PRIDE project URI |
Repository Record List
[ + ]
[ - ]
- PRIDE
- PXD001793
- Label: PRIDE project
- Name: Proteome response in maize to methyl jasmonate