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Estimation of relative biomasses in microbiota

ABSTRACT: Presentation of a new methodology to assess microbiota relative quantifications in metaproteomics

INSTRUMENT(S): LTQ Orbitrap XL, Q Exactive HF, Q Exactive

ORGANISM(S): Salmonella Bongori Shigella Flexneri Archaea Bacteria Viruses Eukaryota (eucaryotes)

SUBMITTER: Jean ARMENGAUD

LAB HEAD: Jean Armengaud

PROVIDER: PXD015500 | Pride | 2020-05-27

REPOSITORIES: Pride

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Dataset's files

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			Action	DRS
	F102509.dat	Other
	F102509_p0.05.mzid	Mzid
	F102511.dat	Other
	F102511_p0.05.mzid	Mzid
	F102512.dat	Other

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1 - 5 of 116

Publications

Estimating relative biomasses of organisms in microbiota using "phylopeptidomics".

Pible Olivier O Allain François F Jouffret Virginie V Culotta Karen K Miotello Guylaine G Armengaud Jean J

Microbiome 20200306 1

<h4>Background</h4>There is an important need for the development of fast and robust methods to quantify the diversity and temporal dynamics of microbial communities in complex environmental samples. Because tandem mass spectrometry allows rapid inspection of protein content, metaproteomics is increasingly used for the phenotypic analysis of microbiota across many fields, including biotechnology, environmental ecology, and medicine.<h4>Results</h4>Here, we present a new method for identifying th ...[more]

PMID: 32143687

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Analysis of H. kunzii H13 under conditions that mimic the wound environment

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Metaproteomics on the digestive tract from Gammarus fossarum, an environmentally relevant sentinel.

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