PXD041855 is an
original dataset announced via ProteomeXchange.
Dataset Summary
Title | Proteomic analysis of leaf development in wild-type tobacco plants and siblings expressing a chloroplast-targeted cyanobacterial flavodoxin |
Description | Foliar development involves successive phases of cell proliferation and expansion that determine the final leaf size, and is characterized by an early burst of reactive oxygen species generated in the photosynthetic electron transport chain (PETC). To further characterize this process, we performed a label-free quantitative proteomic analysis of wild-type and plastid-targeted flavodoxin-expressing leaves. According to the leaf growth profile, we chose three representative developmental stages for the first emerging leaf (leaf 1): proliferation at 6 days post-germination (dpg), expansion at 16 dpg, and maturity (fully expanded leaves) at 25 dpg. A total of 8,911 individual proteins could be identified and assigned from the collected samples, comprising all genotypes and developmental phases. These data provide novel insights into the regulation of leaf growth by chloroplast-generated redox signals. |
HostingRepository | PRIDE |
AnnounceDate | 2024-03-13 |
AnnouncementXML | Submission_2024-03-13_02:52:00.848.xml |
DigitalObjectIdentifier | |
ReviewLevel | Peer-reviewed dataset |
DatasetOrigin | Original dataset |
RepositorySupport | Unsupported dataset by repository |
PrimarySubmitter | Rocío Cecilia Arce |
SpeciesList | scientific name: Nicotiana tabacum (Common tobacco); NCBI TaxID: 4097; |
ModificationList | No PTMs are included in the dataset |
Instrument | Q Exactive HF |
Dataset History
Revision | Datetime | Status | ChangeLog Entry |
0 | 2023-04-27 09:23:31 | ID requested | |
⏵ 1 | 2024-03-13 02:52:01 | announced | |
Publication List
Keyword List
submitter keyword: tobacco,Leaf development, label-free quantitative proteomics, flavodoxin |
Contact List
Néstor Carrillo |
contact affiliation | Instituto de Biología Molecular y Celular de Rosario (IBR-CONICET), Facultad de Ciencias Bioquímicas y Farmacéuticas (UNR), Rosario, Argentina |
contact email | carrillo@ibr-conicet.gov.ar |
lab head | |
Rocío Cecilia Arce |
contact affiliation | Instituto de biología molecular y celular de Rosario |
contact email | arce@ibr-conicet.gov.ar |
dataset submitter | |
Full Dataset Link List
Dataset FTP location
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PRIDE project URI |
Repository Record List
[ + ]
[ - ]
- PRIDE
- PXD041855
- Label: PRIDE project
- Name: Proteomic analysis of leaf development in wild-type tobacco plants and siblings expressing a chloroplast-targeted cyanobacterial flavodoxin