Lactobacillus brevis for producing gamma-aminobutyric acid and application thereof

• Main Authors: ZHANG JINXU, SIMA LIFENG, GUAN BO, QI WEI, YOU SHENGPING, DING JUANJUAN
• Format: Patent
• Language: Chinese; English
• Published: 30.04.2024
• Subjects: BEER; BIOCHEMISTRY; CHEMISTRY; COMPOSITIONS THEREOF; CULTURE MEDIA; ENZYMOLOGY; FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIREDCHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERSFROM A RACEMIC MIXTURE; METALLURGY; MICROBIOLOGY; MICROORGANISMS OR ENZYMES; MUTATION OR GENETIC ENGINEERING; PROCESSES USING MICROORGANISMS; PROPAGATING, PRESERVING OR MAINTAINING MICROORGANISMS; SPIRITS; VINEGAR; WINE

The invention belongs to the technical field of biology, and provides a strain of Lactobacillus brevis CE701 capable of efficiently producing gamma-aminobutyric acid, and the number of the Lactobacillus brevis CE701 is CGMCC (China General Microbiological Culture Collection Center) 24975. The lactobacillus brevis disclosed by the invention is used as a probiotic with high biological safety and can be used as a potential production strain of food-grade gamma-aminobutyric acid. 本发明属于生物技术领域，提供一株可以高效生产γ-氨基丁酸的短乳杆菌Lactobacillus brevis CE701，编号为CGMCC 24975。本发明公开的短乳杆菌作为生物安全性高的益生菌，可作为食品级γ-氨基丁酸的潜在生产菌株。