PXD031142

PXD031142 is an original dataset announced via ProteomeXchange.

Title	Marine Synechococcus sp. strain WH7803 shows specific adaptative responses to assimilate nanomolar concentrations of nitrate
Description	Marine Synechococcus, together with Prochlorococcus, contribute to a significant proportion of the primary production on Earth. The spatial distribution of these two groups of marine picocyanobacteria depends on different factors such as nutrients availability or temperature. Some Synechococcus ecotypes thrive in mesotrophic and moderately oligotrophic waters, where they exploit both oxidized and reduced forms of nitrogen. Here, we present a comprehensive study, which includes transcriptomic and proteomic analyses of the response of Synechococcus sp. strain WH7803 to nanomolar concentrations of nitrate, compared to ammonium or nitrogen starvation. We found that Synechococcus has a specific response to nanomolar nitrate concentration that differs to the response showed under nitrogen starvation or the presence of standard concentrations of either ammonium or nitrate. This fact suggests that the particular response to the uptake of nanomolar concentration of nitrate could be an evolutionary advantage for marine Synechococcus against Prochlorococcus in the natural field.
HostingRepository	PRIDE
AnnounceDate	2022-07-11
AnnouncementXML	Submission_2022-07-11_07:16:39.451.xml
DigitalObjectIdentifier	https://dx.doi.org/10.6019/PXD031142
ReviewLevel	Peer-reviewed dataset
DatasetOrigin	Original dataset
RepositorySupport	Supported dataset by repository
PrimarySubmitter	Guadalupe Gomez-Baena
SpeciesList	scientific name: Synechococcus sp. WH 7803; NCBI TaxID: 32051;
ModificationList	No PTMs are included in the dataset
Instrument	Orbitrap Fusion

Revision	Datetime	Status	ChangeLog Entry
0	2022-01-21 07:36:09	ID requested
⏵ 1	2022-07-11 07:16:39	announced

Dataset with its publication pending

submitter keyword: Synechococcus WH7803

nitrogen metabolism

Orbitrap Fusion

José Manuel García Fernández
contact affiliation	Universidad de Córdoba (Spain)
contact email	bb1gafej@uco.es
lab head
Guadalupe Gomez-Baena
contact affiliation	Universidad de Cordoba
contact email	v52gobag@uco.es
dataset submitter

Dataset FTP location NOTE: Most web browsers have now discontinued native support for FTP access within the browser window. But you can usually install another FTP app (we recommend FileZilla) and configure your browser to launch the external application when you click on this FTP link. Or otherwise, launch an app that supports FTP (like FileZilla) and use this address: ftp://ftp.pride.ebi.ac.uk/pride/data/archive/2022/07/PXD031142

PRIDE project URI

• PRIDE
  1. PXD031142
     1. Label: PRIDE project
     2. Name: Marine Synechococcus sp. strain WH7803 shows specific adaptative responses to assimilate nanomolar concentrations of nitrate