PXD037846

PXD037846 is an original dataset announced via ProteomeXchange.

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	2023-02-04
AnnouncementXML	Submission_2023-02-04_05:35:04.292.xml
DigitalObjectIdentifier
ReviewLevel	Peer-reviewed dataset
DatasetOrigin	Original dataset
RepositorySupport	Unsupported dataset by repository
PrimarySubmitter	catherineNury
SpeciesList	scientific name: Chlorella vulgaris (Green alga); NCBI TaxID: 3077;
ModificationList	monohydroxylated residue; iodoacetic acid derivatized residue
Instrument	Q Exactive HF

Revision	Datetime	Status	ChangeLog Entry
0	2022-10-31 09:05:39	ID requested
⏵ 1	2023-02-04 05:35:04	announced

Dataset with its publication pending

submitter keyword: LC-MSMS, DIA,Chlorella vulgaris

BjoernTitz
contact affiliation	Philip Morris Products SA Neuchatel, Switzerland
contact email	bjorn.titz@pmi.com
lab head
catherineNury
contact affiliation	Philip Morris International
contact email	catherine.nury@pmi.com
dataset submitter

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PRIDE project URI

• PRIDE
  1. PXD037846
     1. Label: PRIDE project
     2. Name: Acclimation strategies of the green alga Chlorella vulgaris to different light regimes revealed by physiologic and comparative proteomic analysis