[Dependence of the effect of RNAase from Bacillus intermedius on the growth of baker's yeast on the concentration of the exogenous enzyme].
Bacillus intermedius RNase added at a low concentration (0.001 microgram/ml) stimulated yeast growth, while a high RNase concentration (1500 micrograms/ml) was inhibitory to yeast growth. The inhibitory effect of RNase was transient and correlated with the increase in the trehalose pool of yeast cells. The number of unbudded cells in the yeast population tended to decrease under the action of low concentrations of bacillar RNase and to increase under the action of high concentrations of this enzyme.
Kolpakov
A I
AI
Kazan State University, ul., Tatarstan, Russia.
Kupriianova-Ashina
F G
FG
Leshchinskaia
I B
IB
D001407:Bacillus / Q000201:enzymology*; D004305:Dose-Response Relationship, Drug; D012260:Ribonucleases / Q000494:pharmacology*; D012441:Saccharomyces cerevisiae / Q000187:drug effects* / Q000254:growth & development
D012260:Ribonucleases