[Geothermal water as part of culture medium and morpho-physiological properties of Saccharomyces cerevisiae].
Morphophysiological changes in Saccharomyces cerevisiae gamma-503 cells cultivated in nutrient media containing geothermal water as a source of mineral substances were studied. The optimal mineralization of the medium was found to be 4.0 g/l, supplemented with 2.6 g/l (NH4)2HPO4. These conditions provided active growth and development of the culture with high yields of the biomass and the maximal enzymatic activity. Differences in cellular structures at certain stages of metabolism were demonstrated.
Abramov
Sh A
ShA
Caspian Institute of Biological Resources, Russian Academy of Sciences, Makhachkala, Russia.
Kotenko
S Ts
STs
Khalilova
E A
EA
Kisrieva
Iu S
IuS
D003470:Culture Media; D006358:Hot Temperature; D012441:Saccharomyces cerevisiae / Q000166:cytology / Q000254:growth & development* / Q000502:physiology; D014867:Water
D003470:Culture Media; D014867:Water