Patent ID: 6010898
Filing Date: 2000-01-04
Classification: C12N,Y10S

Abstract:
into a liquid production medium comprising:(a) 1-3% by weight of glucose;(b) 1-5% by weight corn starch and, 1-5% by weight of soybean flour, and(c) trace elements comprising 0.05%-0.5% by weight of monopotassium phosphate, 0.05-0.5% by weight of dipotassium phosphate, 0.05-0.5% by weight of calcium chloride.multidot.2H.sub.2 O, 0.01-0.1% by weight of magnesium sulfate.multidot.7H.sub.2 O, 0.001-0.01% by weight of copper sulfate.multidot.5H.sub.2 O, 0.001-0.01% by weigght of manganese sulfate, 0.001-0.01% by weight of ferric sulfate.multidot.7H.sub.2 O and 0.001-0.01% by weight of zinc sulfate.multidot.7H.sub.2 O;(2) cultivating the strain in the fermentation mixture under aerobic conditions at a temperature of