Enterococcus faecium FSUH-1 capable of producing gamma-aminobutyric acid and application of enterococcus faecium FSUH-1

The invention discloses enterococcus faecium FSUH-1 capable of producing gamma-aminobutyric acid and application of the enterococcus faecium FSUH-1, and belongs to the technical field of microorganisms. The enterococcus faecium FSUH-1 is preserved in Guangdong Microbial Culture Collection Center on...

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Hauptverfasser:	WAN KE, LI LIANJIAO, HUANG GUIDONG, WANG ALI, CAI MANTING, ZHONG KAIJIE, GUAN XIAOYI, QIU XIANGXIANG, YANG XINQUAN, ZHENG JIANWEI, REN HONG, ZHONG XIANFENG, SUN ZHE
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	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 FODDER FOODS OR FOODSTUFFS FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BYSUBCLASSES A23B - A23J HUMAN NECESSITIES HYGIENE MEDICAL OR VETERINARY SCIENCE METALLURGY MICROBIOLOGY MICROORGANISMS OR ENZYMES MUTATION OR GENETIC ENGINEERING PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL PROCESSES USING MICROORGANISMS PROPAGATING, PRESERVING OR MAINTAINING MICROORGANISMS SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS ORMEDICINAL PREPARATIONS SPIRITS THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OFNUTRITIVE QUALITIES, PHYSICAL TREATMENT THEIR TREATMENT, NOT COVERED BY OTHER CLASSES VINEGAR WINE
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Zusammenfassung:	The invention discloses enterococcus faecium FSUH-1 capable of producing gamma-aminobutyric acid and application of the enterococcus faecium FSUH-1, and belongs to the technical field of microorganisms. The enterococcus faecium FSUH-1 is preserved in Guangdong Microbial Culture Collection Center on April 20, 2022, and the preservation number is GDMCC No: 62397. The strain can tolerate 35% of sodium chloride and 30 g/L of swine bile salt, has good gastrointestinal fluid tolerance, can inhibit the growth of escherichia coli and staphylococcus aureus, and can produce GABA on an optimized fermentation culture medium and a culture medium containing sodium chloride. The enterococcus faecium and the GABA produced by the enterococcus faecium have application potential in microecological preparations and probiotic fermentation products for inhibiting animal intestinal pathogenic bacteria and regulating intestinal flora. 本发明公开了一株具有产γ-氨基丁酸的乳酸肠球菌FSUH-1及其应用，属于微生物技术领域。所述乳酸肠球菌FSUH-1于2022年4月20日保藏于广东省微生物菌种保藏中心，保藏编号为GDMCC No：6