4 rezultate
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
Production of D S-threo-isocitric acid (ICA) by yeast meets serious difficulties since it is accompanied by a simultaneous production of citric acid (CA) in significant amounts that reduces the yield of desired product. In order to develop an effective process of ICA production, 60 yeast strains of
The effect of oxalic and itaconic acids, the inhibitors of the isocitrate lyase, on the production of isocitric acid by the wild strain Yarrowia lipolytica VKM Y-2373 grown in the medium containing rapeseed oil was studied. In the presence of oxalic and itaconic acids, strain Y. lipolytica
We studied the biosynthesis of isocitric acid from rapeseed (canola) oil by the yeast Yarrowia lipolytica and its regulation. We determined a fundamental possibility for directed biosynthesis of isocitric acid by Y lipolytica yeast, with only minimal amounts of citric acid byproduct, when grown on a