[Chromatography of penicillins on a thin layer of sorbents. The utilization of "Silufol" plates].

Carbon metabolism of P. chrysogenum under conditions of periodical addition of the nutrients was studied. It was found that a proper rate of the carbon source addition to the culture was of significant importance for intensive biosynthesis. The use of carbon for the energetic and constructive needs was not the same at different fermentation periods.