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Literature summary extracted from

  • Smith, W.M.; Pham, T.H.; Lei, L.; Dou, J.; Soomro, A.H.; Beatson, S.A.; Dykes, G.A.; Turner, M.S.
    Heat resistance and salt hypersensitivity in Lactococcus lactis due to spontaneous mutation of llmg_1816 (gdpP) induced by high-temperature growth (2012), Appl. Environ. Microbiol., 78, 7753-7759 .
    View publication on PubMedView publication on EuropePMC

Organism

EC Number Organism UniProt Comment Textmining
3.1.4.59 Lactococcus cremoris A2RM60
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3.1.4.59 Lactococcus cremoris MG1363 A2RM60
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Synonyms

EC Number Synonyms Comment Organism
3.1.4.59 llmg_1816
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 Lactococcus cremoris

General Information

EC Number General Information Comment Organism
3.1.4.59 physiological function mutations in GdpP result in stable heat resistance and in some cases salt-hypersensitive phenotypes. Mutants display improved growth in response to sublethal concentrations of penicillin G. High-temperature incubation of a wild-type industrial Lactococcus lactis strain also results in spontaneous mutation GdpP and heat-resistant and salt-hypersensitive phenotypes. Acidification of milk by the GdpP-altered strain is inhibited by lower salt concentrations than the parent strain Lactococcus cremoris