Proteomics

Dataset Information

0

Shotgun proteomic cartography of Bacillus pumilus spores

ABSTRACT: The proteome of Bacillus pumilus spores was established by shotgun proteomics to better characterize this biological material used as indicator to assess the effectiveness of decontamination procedures.

INSTRUMENT(S): Q Exactive HF

ORGANISM(S): Bacillus Pumilus

TISSUE(S): Spore

SUBMITTER: Jean ARMENGAUD  

LAB HEAD: Jean Armengaud

PROVIDER: PXD044078 | Pride | 2023-12-21

REPOSITORIES: Pride

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Dataset's files

Source:
Action DRS
Bacillus_pumilus_2021-03-24.fasta Fasta
F221223.dat Other
F221223_p0.05.mzid.gz Mzid
F221225.dat Other
F221225_p0.05.mzid.gz Mzid
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Publications

Proteome of spores from biological indicators in sterilization processes: Bacillus pumilus and Bacillus atrophaeus.

Dorbani Imed I   Armengaud Jean J   Carlin Frédéric F   Duport Catherine C  

Proteomics 20231207 9

Bacillus atrophaeus and Bacillus pumilus spores are widely used as biological indicators to assess the effectiveness of decontamination procedures. Spores are intricate, multi-layered cellular structures primarily composed of proteins, which significantly contribute to their extreme resistance. Therefore, conducting a comprehensive proteome analysis of spores is crucial to identify the specific proteins conferring spore resistance. Here, we employed a high-throughput shotgun proteomic approach t  ...[more]