[Synthesis citric and isocitric acids by Yarrowia lipolytica during yeasts growth on rapeseed oils].

The native strain Yarrowia lipolytica VKM Y-2373 grown in a complete medium exhibited the maximum lipase activity at the concentration of rapeseed oil of at least 5.0 g/l. In the course of yeast growth, no considerable changes were observed in the glycerol concentration, the proportions of the major free fatty acids formed via oil hydrolysis, or the fatty acid composition of oil.