PXD027990-3
PXD027990 is an original dataset announced via ProteomeXchange.
Dataset Summary
| Title | Lipids associated with plant systemic acquired resistance, identified by metabolomics approach in an Arabidopsis thaliana model |
| Description | Background. Systemic acquired resistance (SAR) in plants protects against a wide variety of pathogens. Numerous studies in recent decades have focused on induction of SAR, but its molecular mechanism remains largely unknown. Methods. We used a metabolomics approach based on ultra-high-performance liquid chromatographic (UPLC) and mass spectrometric (MS) techniques to identify SAR-related lipid metabolites in an Arabidopsis thaliana model. Multiple statistical analyses were applied for identification of differentially accumulated metabolites. Results. Numerous lipids were implicated as potential factors in plant basal resistance and SAR; these include species of phosphatidic acid (PA), monogalactosyldiacylglycerol (MGDG), phosphatidylcholine (PC), phosphatidylethanolamine (PE), and triacylglycerol (TG). Conclusions. Our findings indicate that lipids accumulated in both local leaves induced for SAR and in systemic leaves during SAR, while others only accumulate in local SAR-induced leaves or in systemic leaves during SAR. These findings will facilitate future studies of molecular basis of SAR |
| HostingRepository | iProX |
| AnnounceDate | 2021-08-18 |
| AnnouncementXML | Submission_2022-06-22_01:13:44.591.xml |
| DigitalObjectIdentifier | |
| ReviewLevel | Peer-reviewed dataset |
| DatasetOrigin | Original dataset |
| RepositorySupport | Unsupported dataset by repository |
| PrimarySubmitter | Qian Zhou |
| SpeciesList | scientific name: Arabidopsis thaliana; NCBI TaxID: 3702; |
| ModificationList | No PTMs are included in the dataset |
| Instrument | Q Exactive |
Dataset History
| Revision | Datetime | Status | ChangeLog Entry |
|---|---|---|---|
| 0 | 2021-08-17 21:55:17 | ID requested | |
| 1 | 2022-04-05 23:35:53 | announced | |
| 2 | 2022-06-22 01:10:31 | announced | 2022-06-22: Update publication information. |
| ⏵ 3 | 2022-06-22 01:13:45 | announced | 2022-06-22: Update publication information. 2022-06-22: Update publication information. |
| 4 | 2022-06-22 01:14:11 | announced | 2022-06-22: Update publication information. 2022-06-22: Update publication information. 2022-06-22: Update publication information. |
Publication List
| Song JB, Huang RK, Guo MJ, Zhou Q, Guo R, Zhang SY, Yao JW, Bai YN, Huang X, model. PeerJ, 10():e13293(2022) [pubmed] |
Keyword List
| submitter keyword: systemic acquired resistance, lipids, monogalactosyldiacylglycerol, phosphatidic acid, phosphatidylethanolamine, triacylglycerol |
Contact List
| Xuan Huang | |
|---|---|
| contact affiliation | Provincial Key Laboratory of Biotechnology of Shaanxi, Key Laboratory of Resource Biology and Biotechnology in Western China (Ministry of Education), Xi'an, China |
| contact email | xuanhuang@nwu.edu.cn |
| lab head | |
| Qian Zhou | |
| contact affiliation | Shanghai Omicsspace Biotechnology Co.Ltd., Shanghai, People’s Republic of China |
| contact email | zhouqian@omicsspace.com |
| dataset submitter | |
Full Dataset Link List
| iProX dataset URI |
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