MICROORGANISM HAVING IMPROVED L-LYSINE PRODUCING ABILITY AND METHOD FOR PRODUCING L-LYSINE BY USING SAID MICROORGANISM Russian patent published in 2018 - IPC C12P13/08 C12N1/20 C12N9/16 C12N15/00 C12N15/55 C12R1/15 

Abstract RU 2663135 C2

FIELD: biochemistry; biotechnology.

SUBSTANCE: invention relates to biochemistry and biotechnology, in particular to a L-lysine producing microorganism of Corynebacterium genus. Said microorganism comprises at least one secretory protein inactivated therein and selected from group consisting of amino acid sequences of SEQ ID NOs: 1, 7 and 13. Invention also relates to a method for producing L-lysine. Present method comprises culturing said microorganism to produce L-lysine in a culture medium or a microorganism cell and recovery of L-lysine from the culture medium or cell.

EFFECT: present invention allows producing L-lysine with increased efficiency.

3 cl, 6 tbl, 10 ex

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RU 2 663 135 C2

Authors

Lee, Peter

Moon, Jun Ok

Kim, Hyung Joon

Ryu, Song Gi

Dates

2018-08-01Published

2015-05-08Filed