The optimization of conditions for deep cultivation of Phlebiopsis gigantea P-1-96

The effect of the composition and acidity of the nutrient medium, cultivation temperature on the growth and oidiogenesis of the Phlebiopsis gigantea P-1-96 in deep culture was studied. It was shown that a more intensive accumulation of mycelium biomass and high spore-forming activity of the fungus were observed on a glucose-peptone medium at a temperature 26 °C. The optimal parameters of the medium acidity for growth (pH 4.2) and oidiogenesis (pH 3.8) of the Ph. gigantea P-1-96 have been established.