Effect of various environmental parameters on the recovery of sublethally salt-damaged and acid-damaged Listeria monocytogenes

Autor: V. Lafarge, F. Dubois Brissonnet, V. Leclerc, N. Gnanou Besse
Přispěvatelé: Agence Française de Sécurité Sanitaire des Aliments (AFSSA), Laboratoire de Microbiologie Industrielle, Ecole Nationale Supérieure des Industries Agricoles et alimentaires
Jazyk: angličtina
Rok vydání: 2000
Předmět:
Sodium
chemistry.chemical_element
Sodium Chloride
medicine.disease_cause
Applied Microbiology and Biotechnology
Microbiology
Magnesium Sulfate
03 medical and health sciences
chemistry.chemical_compound
0404 agricultural biotechnology
Listeria monocytogenes
medicine
Anaerobiosis
Cysteine
Food science
ComputingMilieux_MISCELLANEOUS
0303 health sciences
biology
030306 microbiology
Magnesium
Temperature
Food preservation
04 agricultural and veterinary sciences
Factorial experiment
General Medicine
Hydrogen-Ion Concentration
Catalase
biology.organism_classification
040401 food science
[SDV.MP.BAC]Life Sciences [q-bio]/Microbiology and Parasitology/Bacteriology
Culture Media
Glucose
chemistry
biology.protein
Listeria
Regression Analysis
Lithium chloride
Lithium Chloride
[SDV.AEN]Life Sciences [q-bio]/Food and Nutrition
Biotechnology
Zdroj: Journal of Applied Microbiology
Journal of Applied Microbiology, Wiley, 2000, 89 (6), pp.944-950. ⟨10.1046/j.1365-2672.2000.01195.x⟩
ISSN: 1364-5072
1365-2672
DOI: 10.1046/j.1365-2672.2000.01195.x⟩
Popis: The influence of supplementing the culture medium with magnesium sulphate, D-glucose, L-cysteine, catalase or lithium chloride, of incubation temperature and of oxygen availability on the recovery of salt- or acid-damaged Listeria monocytogenes, was studied on a solid repair medium according to a Hadamard matrix, with seven parameters varying between a high and a low level. The most important factors for repair of stressed Listeria were further studied with complete factorial design experiments. Results show that conditions promoting resuscitation of acid- or salt-injured cells are stress-specific, and differ in part from those described in the literature for heat-stressed Listeria.
Databáze: OpenAIRE
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