PXD040378
PXD040378 is an original dataset announced via ProteomeXchange.
Dataset Summary
| Title | Large-scale Quantitative Proteomics Analysis During Different Stages of Somatic Embryogenesis in Larix olgensis |
| Description | Larix olgensis is an economically important tree species native to northeastern China. Its somatic embryogenesis (SE) system is both efficient and stable, and this permits varieties with desirable qualities to be reproduced rapidly. Here, isobaric labeling via tandem mass tags was used to conduct a large-scale quantitative proteomics analysis of proteins in three critically important stages of SE in L. olgensis: the primary embryogenic callus, single embryo, and cotyledon embryo. We identified 6,269 proteins, including 176 shared differentially expressed proteins across the three groups. Many of these proteins were involved in glycolipid metabolism, hormone response/signal transduction, cell synthesis and differentiation, and water transport; proteins involved in stress resistance and secondary metabolism, as well as transcription factors, play key regulatory roles in SE. The results of this study provide new insights into the key pathways and proteins involved in SE in Larix. Our findings have implications f |
| HostingRepository | iProX |
| AnnounceDate | 2023-02-24 |
| AnnouncementXML | Submission_2023-04-03_00:35:57.693.xml |
| DigitalObjectIdentifier | |
| ReviewLevel | Peer-reviewed dataset |
| DatasetOrigin | Original dataset |
| RepositorySupport | Unsupported dataset by repository |
| PrimarySubmitter | Jiayin Hou |
| SpeciesList | scientific name: Larix; NCBI TaxID: 3325; |
| ModificationList | No PTMs are included in the dataset |
| Instrument | Q Exactive |
Dataset History
| Revision | Datetime | Status | ChangeLog Entry |
|---|---|---|---|
| 0 | 2023-02-24 04:11:09 | ID requested | |
| 1 | 2023-02-24 04:11:24 | announced | |
| ⏵ 2 | 2023-04-03 00:35:58 | announced | 2023-04-03: Update publication information. |
Publication List
| Hou J, Wang X, Liu W, Jiang X, Gai Y, . Curr Issues Mol Biol, 45(3):2021-2034(2023) [pubmed] |
Keyword List
| submitter keyword: somatic embryogenesis, quantitative proteomics, Larix olgensis |
Contact List
| Ying Gai | |
|---|---|
| contact affiliation | Beijing Forestry University |
| contact email | gaiying@bjfu.edu.cn |
| lab head | |
| Jiayin Hou | |
| contact affiliation | Beijing Forestry University |
| contact email | houjiayin1989@163.com |
| dataset submitter | |
Full Dataset Link List
| iProX dataset URI |
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