PXD037846 is an
original dataset announced via ProteomeXchange.
Dataset Summary
Title | Acclimation strategies of the green alga Chlorella vulgaris to different light regimes revealed by physiologic and comparative proteomic analysis |
Description | Acclimation to different light regimes is at the base of survival for photosynthetic organisms regardless their evolutive origin. This study investigated the consequences of acclimation to different irradiances in Chlorella vulgaris, focusing on both photosynthetic and mitochondrial activities. Proteomic analysis of cells acclimated to high light or low light allowed to identify the main targets of acclimation in terms of differentially expressed proteins. The results obtained demonstrate photosynthetic adaptation to high vs. low light. Increased mitochondrial respiration measured in high light acclimated cells mainly relied on alternative oxidative pathway dissipating the reducing power produced in excess due to enhanced carbon flow. Finally, proteins involved in cell metabolism, intracellular transport, gene expression and signaling, were identified as strongly differently expressed in high vs. low light suggesting their key role in acclimation to different light regimes. |
HostingRepository | PRIDE |
AnnounceDate | 2024-10-22 |
AnnouncementXML | Submission_2024-10-22_05:41:55.760.xml |
DigitalObjectIdentifier | |
ReviewLevel | Peer-reviewed dataset |
DatasetOrigin | Original dataset |
RepositorySupport | Unsupported dataset by repository |
PrimarySubmitter | catherine Nury |
SpeciesList | scientific name: Chlorella vulgaris (Green alga); NCBI TaxID: 3077; |
ModificationList | monohydroxylated residue; iodoacetic acid derivatized residue |
Instrument | Q Exactive HF |
Dataset History
Revision | Datetime | Status | ChangeLog Entry |
0 | 2022-10-31 09:05:39 | ID requested | |
1 | 2023-02-04 05:35:04 | announced | |
⏵ 2 | 2024-10-22 05:41:56 | announced | 2024-10-22: Updated project metadata. |
Publication List
Dataset with its publication pending |
Keyword List
submitter keyword: LC-MSMS, DIA,Chlorella vulgaris |
Contact List
Bjoern Titz |
contact affiliation | Philip Morris Products SA Neuchatel, Switzerland |
contact email | bjorn.titz@pmi.com |
lab head | |
catherine Nury |
contact affiliation | Philip Morris International |
contact email | catherine.nury@pmi.com |
dataset submitter | |
Full Dataset Link List
Dataset FTP location
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PRIDE project URI |
Repository Record List
[ + ]
[ - ]
- PRIDE
- PXD037846
- Label: PRIDE project
- Name: Acclimation strategies of the green alga Chlorella vulgaris to different light regimes revealed by physiologic and comparative proteomic analysis