[Comparative study of Candida lipolytica yeasts with various abilities to produce citrate].
The growth and the activity of some enzymes were studied in a Candida lipolytica strain 12a which did not synthesize acids in a medium with glucose under the conditions of nitrogen deficiency. The substrate was not assimilated and cyanide-resistant respiration did not develop in the strain under the conditions of profound nitrogen deficiency. The inability of cells to assimilate glucose at the stationary phase of growth resulted, apparently, from an abrupt decrease of phosphofructokinase and pyruvate dehydrogenase activities in the cells. The activities of pyruvate carboxylase and citrate synthase fell down abruptly at the same time.
Finogenova
T V
TV
Shishkanova
N V
NV
Kataeva
I A
IA
D002175:Candida / Q000201:enzymology / Q000254:growth & development / Q000378:metabolism*; D002951:Citrates / Q000378:metabolism*; D003470:Culture Media; D005947:Glucose; D009584:Nitrogen
D002951:Citrates; D003470:Culture Media; D005947:Glucose; D009584:Nitrogen
Sravnitel'noe izuchenie drozhzheĭ Candida lipolytica s razlichnoĭ sposobnost'iu produtsirovat' tsitrat.