Induced cryotolerance of Lactobacillus delbrueckii subsp. bulgaricus LBB by preincubation at suboptimal temperatures with a fermentable sugar.

Author(s) : URRAZA P. de, ANTONI G. de

Type of article: Article

Summary

Incubation at 30 deg C during 60 minutes in medium with a fermentable sugar induces cryotolerance of strain LBB. No change of viable counts but a decrease of extracellular pH and an increase of intracellular ATP during preincubation were observed.

Details

  • Original title: Induced cryotolerance of Lactobacillus delbrueckii subsp. bulgaricus LBB by preincubation at suboptimal temperatures with a fermentable sugar.
  • Record ID : 1998-3202
  • Languages: English
  • Source: Cryobiology - vol. 35 - n. 2
  • Publication date: 1997/09

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