PXD013323 is an
original dataset announced via ProteomeXchange.
Dataset Summary
Title | iTRAQ of Wucai (Brassica campestris L.)leaf color |
Description | Chlorophyll plays critical roles in photosynthetic light harvesting, energy transduction and plant development. In this study, a novel wucai (Brassica campestris L.) germplasm with green outer leaves and yellow inner leaves at the adult stage (W7-2) was used to examine chlorophyll metabolism response to cold acclimation. A green leaf wucai genotype without leaf color changes named W7-1 was selected as the control to evaluate the chlorophyll metabolism changes of W7-2. Compared to W7-1, the contents of chlorophyll a (Chl a) and chlorophyll b (Chl b) in W7-2 were significantly reduced at five developmental stages (13, 21, 29, 37 and 45 days after planting (DAP). An iTRAQ-based quantitative proteomic analysis was carried out at 21 and 29 DAP according to the leaf color changes in both of genotypes. A total of 1409 proteins were identified, of which 218 showed differential accumulations between W7-2 and W7-1 during the two developmental stages. |
HostingRepository | PRIDE |
AnnounceDate | 2024-10-22 |
AnnouncementXML | Submission_2024-10-22_03:59:15.294.xml |
DigitalObjectIdentifier | |
ReviewLevel | Peer-reviewed dataset |
DatasetOrigin | Original dataset |
RepositorySupport | Unsupported dataset by repository |
PrimarySubmitter | Lingyun Yuan |
SpeciesList | scientific name: Brassica napus (Rape); NCBI TaxID: 3708; |
ModificationList | iTRAQ8plex-116 reporter+balance reagent acylated residue |
Instrument | Q Exactive |
Dataset History
Revision | Datetime | Status | ChangeLog Entry |
0 | 2019-04-01 03:47:56 | ID requested | |
1 | 2019-05-03 14:08:24 | announced | |
⏵ 2 | 2024-10-22 03:59:23 | announced | 2024-10-22: Updated project metadata. |
Publication List
10.1021/acs.jproteome.9b00016; |
Xie S, Nie L, Zheng Y, Wang J, Zhao M, Zhu S, Hou J, Chen G, Wang C, Yuan L, Comparative Proteomic Analysis Reveals That Chlorophyll Metabolism Contributes to Leaf Color Changes in Wucai ( Brassica campestris L.) Responding to Cold Acclimation. J Proteome Res, 18(6):2478-2492(2019) [pubmed] |
Keyword List
submitter keyword: Wucai |
Leaf color |
iTRAQ-based quantitative proteomics |
Chlorophyll biosynthesis |
Contact List
Lingyun Yuan |
contact affiliation | College of Horticulture, Vegetable Genetics and Breeding Laboratory, Anhui Agricultural University, 130 West Changjiang Road, 230036 Hefei, Anhui, China; |
contact email | ylyun99@163.com |
lab head | |
Lingyun Yuan |
contact affiliation | Anhui Agricultural University |
contact email | ylyun99@163.com |
dataset submitter | |
Full Dataset Link List
Dataset FTP location
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PRIDE project URI |
Repository Record List
[ + ]
[ - ]
- PRIDE
- PXD013323
- Label: PRIDE project
- Name: iTRAQ of Wucai (Brassica campestris L.)leaf color