title: Reduced ribosomal thermal denaturation in Listeria monocytogenes following osmotic and heat shocks.
abstract: Increased thermotolerance of Listeria monocytogenes induced by exposure to a high NaCl concentration or a sublethal heat shock was concurrent with increased thermal stability of the 30S ribosomal subunit as measured by differential scanning calorimetry. It is proposed that protection of the 30S subunit is a critical mechanism for increased thermotolerance.
authors.affiliation: Unilever Research, Colworth Laboratory, Sharnbrook, Bedford, UK.
authors.forename: P J
authors.initials: PJ
authors.lastname: Stephens
authors.forename: M V
authors.initials: MV
authors.lastname: Jones
mesh_terms: D002152:Calorimetry, Differential Scanning; D006358:Hot Temperature; D008089:Listeria monocytogenes / Q000502:physiology*; D009997:Osmotic Pressure; D012270:Ribosomes / Q000502:physiology*; D012965:Sodium Chloride / Q000494:pharmacology*
chemical_list: D012965:Sodium Chloride