Environmental stress responses in Lactobacillus: a review.
Environmental stress responses in Lactobacillus, which have been investigated mainly by proteomics approaches, are reviewed. The physiological and molecular mechanisms of responses to heat, cold, acid, osmotic, oxygen, high pressure and starvation stresses are described. Specific examples of the repercussions of these effects in food processing are given. Molecular mechanisms of stress responses in lactobacilli and other bacteria are compared.
De Angelis
Maria
M
Istituto di Scienze delle Produzioni Alimentari, CNR, Bari, Italy.
Gobbetti
Marco
M
D003080:Cold Temperature / Q000009:adverse effects; D006360:Heat-Shock Proteins / Q000502:physiology*; D006358:Hot Temperature / Q000009:adverse effects; D006863:Hydrogen-Ion Concentration; D007778:Lactobacillus / Q000502:physiology*; D009997:Osmotic Pressure; D018384:Oxidative Stress
D006360:Heat-Shock Proteins