IIR document

Physiological response of Pectinatus frisingensis, a beer spoilage bacterium, exposed to rapid cooling.

Summary

Pectinatus frisingensis (Schleifer et al. 1991) is a Gram negative, anaerobic bacterium implicated in beer spoilage. Beer maturation processes include relatively short-term cold storage up to a week or 10 days at -1 to 4 °C. In addition, filtration and packaging of beer are realised at low temperature (-1 to 2 °C). However, the physiological response of P. frisingensis to cold treatments has not been documented. In the paper, the effect of rapid cooling on homeostasis of P. frisingensis under different physiological conditions is presented.

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Pages: 1998-5

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Details

  • Original title: Physiological response of Pectinatus frisingensis, a beer spoilage bacterium, exposed to rapid cooling.
  • Record ID : 2000-3109
  • Languages: English
  • Source: Hygiene, Quality and Safety in the Cold Chain and Air Conditioning.
  • Publication date: 1998/09/16
  • Document available for consultation in the library of the IIR headquarters only.

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