PXD033328

PXD033328 is an original dataset announced via ProteomeXchange.

Title	Quantitative proteomic analyses reveal the impact of nitrogen shortage on the proteome of the model diatom Phaeodactylum tricornutum
Description	Diatoms represent one of the largest groups of Stramenopiles. In the phytoplankton biodiversity, they dominate oceanic and freshwater ecosystems, and contribute significantly to biogeochemical cycles. They are primary producers at the base of food webs, capturing dissolved CO2, inorganic nitrogen, phosphorus, sulfur, etc., and are important carriers of carbon and silicon to the ocean interior. Whereas extensive studies of P. tricornutum response to a lack of nitrogen have been reported from transcriptomics to metabolomics and lipidomics, changes occurring at the proteome level are still missing. Here we aimed at providing a reference dataset, corresponding to the proteomic changes occurring when Phaeodactylum tricornutum cells were cultivated in either a nitrogen-rich or a nitrogen-poor medium.
HostingRepository	PRIDE
AnnounceDate	2022-09-29
AnnouncementXML	Submission_2022-09-29_00:00:13.745.xml
DigitalObjectIdentifier
ReviewLevel	Peer-reviewed dataset
DatasetOrigin	Original dataset
RepositorySupport	Unsupported dataset by repository
PrimarySubmitter	Yohann Couté
SpeciesList	scientific name: Phaeodactylum tricornutum; NCBI TaxID: 2850;
ModificationList	monohydroxylated residue; acetylated residue; iodoacetamide derivatized residue
Instrument	Q Exactive HF

Revision	Datetime	Status	ChangeLog Entry
0	2022-04-21 03:07:44	ID requested
⏵ 1	2022-09-29 00:00:15	announced

Lupette J, Tardif M, Brugi, è, re S, Cout, é Y, Salvaing J, Mar, é, chal E, Quantitative proteomic analyses reveal the impact of nitrogen starvation on the proteome of the model diatom Phaeodactylum tricornutum. Proteomics, 22(22):e2200155(2022) [pubmed]

submitter keyword: Diatom, Nitrogen starvation, Phaeodactylum, Proteome remodelling, quantitative proteomics

Yohann Couté
contact affiliation	EDyP
contact email	yohann.coute@cea.fr
lab head
Yohann Couté
contact affiliation	EDyP
contact email	yohann.coute@cea.fr
dataset submitter

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PRIDE project URI

• PRIDE
  1. PXD033328
     1. Label: PRIDE project
     2. Name: Quantitative proteomic analyses reveal the impact of nitrogen shortage on the proteome of the model diatom Phaeodactylum tricornutum