INOSINE-PRODUCING CORYNEBACTERIUM AMMONIAGENES STRAIN AND METHOD OF OBTAINING INOSINE USING SAID STRAIN Russian patent published in 2012 - IPC C12N1/21 C12N15/00 C12P19/38 

FIELD: chemistry.

SUBSTANCE: inventions relate to a Corynebacterium ammoniagenes strain which produces inosine and a method of obtaining inosine using such a strain. The described strain is deposited in KSSM under number 10905 and has a blocked inosine catabolism pathway as a result of inactivation of genes which code ribonucleoside-hydrolase 1 and 2. The method of obtaining inosine involves culturing such a strain followed by extraction.

EFFECT: group of inventions enables to obtain inosine with high output in high concentration.

2 cl, 2 dwg, 2 tbl, 4 ex