Pullulan production by Aureobasidium pullulans grown on corn steep solids as a nitrogen source

ammonium sulphate aureobasidium pullulans azote biosynthese biosynthesis culture media extractos de levadura extrait de levure fermented products glucose syrups jarabe de glucosa mais maize medio de cultivo milieu de culture nitrogen polyholoside polysaccharides production productos fermentados sirop de glucose sulfate d'ammonium sulfato de amonio yeast extracts