| abstract |
The invention relates to the microbiological industry. The strain according to the invention of Escherichia coli BKIIM B-3996 is a producer of L-threonine containing the recombination plasmid pVIC40, deposited on November 19, 1987 in the collection of cultures of microorganisms of VNII antibiotikov and registered under the number 1867. The strain according to the invention finds its application in the production of the amino acid - L-threonine - used in medicine, in breeding, in the chemical and pharmaceutical industry. |