Immobilization induces alterations in the outer membrane protein pattern of Yersinia ruckeri

We compared the outer membrane protein (OMP) pattern of 2-day-old immobilized Yersinia ruckericells (IC) with that of early (FC24) and late (FC48) stationary-phase planktonic counterparts. Fifty-five OMPs were identified. Principal component analysis discriminated between the protein maps of FC and...

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Bibliographic Details
Published in:Journal of proteome research 2005-11, Vol.4 (6), p.1988-1998
Main Authors: Coquet, Laurent, Cosette, Pascal, Dé, Emmanuelle, Galas, Ludovic, Vaudry, Hubert, Rihouey, Christophe, Lerouge, Patrice, Junter, Guy-Alain, Jouenne, Thierry
Format: Article
Language:English
Subjects:
Bacterial Outer Membrane Proteins - chemistry
Bacterial Proteins - chemistry
Biofilms
Cell Culture Techniques - methods
Chromatography, Liquid
Electrophoresis, Gel, Two-Dimensional
Electrophoresis, Polyacrylamide Gel
Hydrogen-Ion Concentration
Kinetics
Mass Spectrometry
Peptidoglycan
Plankton - metabolism
Polymers - chemistry
Principal Component Analysis
Protein Structure, Tertiary
Proteome
Proteomics - methods
Silver Staining
Time Factors
Yersinia - metabolism
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Summary:We compared the outer membrane protein (OMP) pattern of 2-day-old immobilized Yersinia ruckericells (IC) with that of early (FC24) and late (FC48) stationary-phase planktonic counterparts. Fifty-five OMPs were identified. Principal component analysis discriminated between the protein maps of FC and IC. Some OMPs involved in bacterial adaptation were accumulated by both FC48 and IC but the expression of other proteins was controlled by the sessile mode of growth.
ISSN:1535-3893
DOI:10.1021/pr050165c