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PXD037846

PXD037846 is an original dataset announced via ProteomeXchange.

Dataset Summary
TitleAcclimation strategies of the green alga Chlorella vulgaris to different light regimes revealed by physiologic and comparative proteomic analysis
DescriptionAcclimation 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.
HostingRepositoryPRIDE
AnnounceDate2024-10-22
AnnouncementXMLSubmission_2024-10-22_05:41:55.760.xml
DigitalObjectIdentifier
ReviewLevelPeer-reviewed dataset
DatasetOriginOriginal dataset
RepositorySupportUnsupported dataset by repository
PrimarySubmittercatherine Nury
SpeciesList scientific name: Chlorella vulgaris (Green alga); NCBI TaxID: 3077;
ModificationListmonohydroxylated residue; iodoacetic acid derivatized residue
InstrumentQ Exactive HF
Dataset History
RevisionDatetimeStatusChangeLog Entry
02022-10-31 09:05:39ID requested
12023-02-04 05:35:04announced
22024-10-22 05:41:56announced2024-10-22: Updated project metadata.
Publication List
Dataset with its publication pending
Keyword List
submitter keyword: LC-MSMS, DIA,Chlorella vulgaris
Contact List
Bjoern Titz
contact affiliationPhilip Morris Products SA Neuchatel, Switzerland
contact emailbjorn.titz@pmi.com
lab head
catherine Nury
contact affiliationPhilip Morris International
contact emailcatherine.nury@pmi.com
dataset submitter
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Dataset FTP location
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PRIDE project URI
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