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Effect of freezing and storage in liquid nitrogen on the survival of yeast cells and mould spores.

[In German. / En allemand.]

Author(s) : ENGEL G.

Type of article: Article

Summary

Mould strains (including Penicillium roqueforti and P. camemberti) and yeasts are cultivated on agar-agar-malt extract, suspended in skimmed milk and frozen in liquid nitrogen. Study of the number of live cells immediately and 24 hours after freezing and after 1.5 to 10 years of storage. Results are discussed for each type of yeast.

Details

  • Original title: [In German. / En allemand.]
  • Record ID : 1994-0569
  • Languages: German
  • Source: Kieler milchwirtsch. Forschungsber. - vol. 44 - n. 3
  • Publication date: 1992
  • Document available for consultation in the library of the IIR headquarters only.

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