[Survival of microorganisms frozen on solid medium (author's transl)].
Different freezing methods have been studied for 12 microorganisms. This study has been carried out on solid support in the conditions near the freezing of foods. The survival rates are on relation with species and freezing methods. The survival of some microorganisms during a storage at -20 degrees C has been studied.
D018407:Bacterial Physiological Phenomena; D004926:Escherichia coli / Q000502:physiology; D005615:Freezing; D013045:Species Specificity; D013172:Spores, Fungal / Q000502:physiology*; D013211:Staphylococcus aureus / Q000502:physiology; D013997:Time Factors; D015003:Yeasts / Q000502:physiology*
Survie de microorganismes congelés sur milieu solide.