一种可表达乳糖酶的弧菌属菌株

本发明属于微生物领域，公开了一种可表达乳糖酶的弧菌属菌株，该菌株为弧菌属菌株（Vibrio sp），菌株编号BHNC007003，保藏日期为2021年10月11日，保藏单位为中国典型培养物保藏中心（CCTCC），地址为中国.武汉.武汉大学，保藏编号为CCTCC NO：M 20211248。本发明的弧菌属菌株（Vibrio sp）从海水中筛选获得。所筛选获得的弧菌属菌株（Vibrio sp）所产的乳糖酶对酶活性适应温度和pH范围较广，在工业生产中有较大的优势。 The invention belongs to the field of microorganisms, and discloses...

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Format:	Patent
Sprache:	chi
Schlagworte:	BEER BIOCHEMISTRY CHEMISTRY COMPOSITIONS THEREOF CULTURE MEDIA ENZYMOLOGY METALLURGY MICROBIOLOGY MICROORGANISMS OR ENZYMES MUTATION OR GENETIC ENGINEERING PROCESSES USING MICROORGANISMS PROPAGATING, PRESERVING OR MAINTAINING MICROORGANISMS SPIRITS VINEGAR WINE
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Zusammenfassung:	本发明属于微生物领域，公开了一种可表达乳糖酶的弧菌属菌株，该菌株为弧菌属菌株（Vibrio sp），菌株编号BHNC007003，保藏日期为2021年10月11日，保藏单位为中国典型培养物保藏中心（CCTCC），地址为中国.武汉.武汉大学，保藏编号为CCTCC NO：M 20211248。本发明的弧菌属菌株（Vibrio sp）从海水中筛选获得。所筛选获得的弧菌属菌株（Vibrio sp）所产的乳糖酶对酶活性适应温度和pH范围较广，在工业生产中有较大的优势。 The invention belongs to the field of microorganisms, and discloses a vibrio strain capable of expressing lactase, the strain is a vibrio strain (Vibrio sp), the strain number is BHNC007003, the preservation date is October 11, 2021, the preservation unit is China Center for Type Culture Collection (CCTCC), the address is Wuhan University, Wuhan, China, and the preservation number is CCTCC NO: M 20211248. The vibrio strain (Vibrio sp) provided by the invention is obtained by screening from seawater. The lactase produced by the screened Vibrio sp strain is wide in enzymatic activity adaptation temperature and pH range, and has great advantages in industrial production.