Patent ID: 6551813
Filing Date: 2003-04-22
Classification: C12N,C12P

Abstract:
A medium for enhancing production of riboflavin from a bacterium comprising about 1.1% (wt) to about 2.0% (wt) of yeast extract, about 1.0% (wt) to about 2.5% (wt) of glucose, about 0.05% (wt) to about 0.15% (wt) of a magnesium salt, about 0.005% (wt) of a manganese salt, 0% (wt) to about 0.1% (wt) of a calcium salt, 0% (wt) to about 0.0025% (wt) of an iron salt, about 0.5% (wt) to about 0.75% (wt) of a phosphate buffer, and at least one additional salt selected from the group consisting of a glutamic acid salt, a citric acid salt, and a succinic acid salt.