» Articles » PMID: 15574925

Evidence for Involvement of at Least Six Proteins in Adaptation of Lactobacillus Sakei to Cold Temperatures and Addition of NaCl

Overview
Date 2004 Dec 3
PMID 15574925
Citations 19
Authors
Affiliations
Soon will be listed here.
Abstract

Lactobacillus sakei is a lactic acid bacterium widely represented in the natural flora of fresh meat. The aim of this study was to analyze the differences in protein expression during environmental changes encountered during technological processes in which L. sakei is involved in order to gain insight into the ability of this species to grow and survive in such environments. Using two-dimensional electrophoresis, we observed significant variation of a set of 21 proteins in cells grown at 4 degrees C or in the presence of 4% NaCl. Six proteins could be identified by determination of their N-terminal sequences, and the corresponding gene clusters were studied. Two proteins belong to carbon metabolic pathways, and four can be clustered as general stress proteins. A phenotype was observed at low temperature for five of the six mutants constructed for these genes. The survival of four mutants during stationary phase at 4 degrees C was affected, and surprisingly, one mutant showed enhanced survival during stationary phase at low temperatures.

Citing Articles

Comparative Proteomics of Bacteria Under Stress Conditions.

Basharat Z, Foster L, Abbas S, Yasmin A Methods Mol Biol. 2024; 2859:129-162.

PMID: 39436600 DOI: 10.1007/978-1-0716-4152-1_8.


High-throughput characterization of the effect of sodium chloride and potassium chloride on 31 lactic acid bacteria and their co-cultures.

Ndiaye A, Fliss I, Filteau M Front Microbiol. 2024; 15:1328416.

PMID: 38435689 PMC: 10904479. DOI: 10.3389/fmicb.2024.1328416.


Novel Proteome and N-Glycoproteome of the Thermophilic Fungus in Response to High Temperature.

Gao J, Li Q, Li D Front Microbiol. 2021; 12:644984.

PMID: 34163440 PMC: 8216556. DOI: 10.3389/fmicb.2021.644984.


Cold-Stress Response of Probiotic K25 by iTRAQ Proteomic Analysis.

Liu S, Ma Y, Zheng Y, Zhao W, Zhao X, Luo T J Microbiol Biotechnol. 2019; 30(2):187-195.

PMID: 31752066 PMC: 9728241. DOI: 10.4014/jmb.1909.09021.


Phenotypic and genotypic characterization of peptidoglycan hydrolases of Lactobacillus sakei.

Najjari A, Amairi H, Chaillou S, Mora D, Boudabous A, Zagorec M J Adv Res. 2016; 7(1):155-63.

PMID: 26843981 PMC: 4703478. DOI: 10.1016/j.jare.2015.04.004.


References
1.
Svensater G, Sjogreen B, Hamilton I . Multiple stress responses in Streptococcus mutans and the induction of general and stress-specific proteins. Microbiology (Reading). 2000; 146 ( Pt 1):107-117. DOI: 10.1099/00221287-146-1-107. View

2.
Leroy F, De Vuyst L . Temperature and pH conditions that prevail during fermentation of sausages are optimal for production of the antilisterial bacteriocin sakacin K. Appl Environ Microbiol. 1999; 65(3):974-81. PMC: 91131. DOI: 10.1128/AEM.65.3.974-981.1999. View

3.
Hecker M, Schumann W, Volker U . Heat-shock and general stress response in Bacillus subtilis. Mol Microbiol. 1996; 19(3):417-28. DOI: 10.1046/j.1365-2958.1996.396932.x. View

4.
Champomier-Verges M, Chaillou S, Cornet M, Zagorec M . Erratum to "Lactobacillus sakei: recent developments and future prospects" [Research in Microbiology 152 (2001) 839]. Res Microbiol. 2002; 153(2):115-23. DOI: 10.1016/s0923-2508(01)01296-7. View

5.
Wouters J, Kamphuis H, Hugenholtz J, Kuipers O, de Vos W, Abee T . Changes in glycolytic activity of Lactococcus lactis induced by low temperature. Appl Environ Microbiol. 2000; 66(9):3686-91. PMC: 92207. DOI: 10.1128/AEM.66.9.3686-3691.2000. View