PXD025747-1

PXD025747 is an original dataset announced via ProteomeXchange.

Dataset Summary

Title	Metaproteomics reveals insights into microbial structure, interactions, and dynamic regulation in defined communities as they respond to environmental disturbance
Description	Microbe-microbe interactions between members of the plant rhizosphere are important but remain poorly understood. A more comprehensive understanding of the molecular mechanisms used by microbes to cooperate, compete, and persist has been challenging because of the complexity of natural ecosystems and the limited control over environmental factors. One strategy to address this challenge relies on studying complexity in a progressive manner, by first building a detailed understanding of relatively simple subsets of the community and then achieving high predictive power through combining different building blocks (e.g., hosts, community members) for different environments. Herein, we coupled this reductionist approach with high-resolution mass spectrometry-based metaproteomics to study molecular mechanisms driving community assembly, adaptation, and functionality for a defined community of ten taxonomically diverse bacterial members of Populus deltoides rhizosphere co-cultured either in a complex or defined medium.
HostingRepository	MassIVE
AnnounceDate	2022-09-28
AnnouncementXML	Submission_2022-09-28_05:46:38.202.xml
DigitalObjectIdentifier
ReviewLevel	Non peer-reviewed dataset
DatasetOrigin	Original dataset
RepositorySupport	Unsupported dataset by repository
PrimarySubmitter	Paul Abraham
SpeciesList	scientific name: Pseudomonas sp. GM17; NCBI TaxID: 1144323; scientific name: Pantoea sp. YR343; NCBI TaxID: 1144341; scientific name: Bacillus sp. bc15; NCBI TaxID: 1761758; scientific name: Caulobacter sp. AP07; NCBI TaxID: 1144304; scientific name: Rhizobium sp. CF142; NCBI TaxID: 1144314; scientific name: Streptomyces mirabilis; NCBI TaxID: 68239; scientific name: Sphingobium sp. AP49; NCBI TaxID: 1144307; scientific name: Paraburkholderia sp.; NCBI TaxID: 1926495; scientific name: Duganella sp. CF402; NCBI TaxID: 1855289; scientific name: Variovorax sp. CF313; NCBI TaxID: 1144315;
ModificationList	Oxidation; Carbamidomethyl
Instrument	Q Exactive Plus

Dataset History

Revision	Datetime	Status	ChangeLog Entry
0	2021-04-30 13:02:40	ID requested
⏵ 1	2022-09-28 05:46:38	announced

Publication List

no publication

no publication

Keyword List

submitter keyword: Plant-associated microbiome, microbial consortia, defined community, reductionist approach, metaproteomics, post-translational modifications

submitter keyword: Plant-associated microbiome, microbial consortia, defined community, reductionist approach, metaproteomics, post-translational modifications

Contact List

Paul Abraham
contact affiliation	ORNL
contact email	abrahampe@ornl.gov
lab head
Paul Abraham
contact affiliation	ORNL
contact email	pav@ornl.gov
dataset submitter

Full Dataset Link List

MassIVE dataset URI
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MassIVE dataset URI

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://massive.ucsd.edu/MSV000087344/