Bacillus strain as well as fungicide, metabolite, method and application thereof

The invention discloses a bacillus strain CQ11, wherein the preservation number of the bacillus strain CQ11 is CGMCC (China General Microbiological Culture Collection Center) No.21860, and the preservation number of the bacillus strain CQ11 is CGMCC No.21860. The strain can grow under high-temperatu...

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Hauptverfasser:	ZHANG XIAOBIN, SHI YONGBING, ZHANG YING, FENG CHUNYAN, ZHANG HONGQIANG, XIANG ZHONGYUAN, XU FEIYAN, JIN SHUANLIAN, CHEN ZHENBO, MEI QILIANG, SHANGGUAN YANGNAN, LI WENHONG
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	ADHESIVES BEER BIOCHEMISTRY CHEMISTRY COMPOSITIONS THEREOF CULTURE MEDIA DYES ENZYMOLOGY FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIREDCHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERSFROM A RACEMIC MIXTURE MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FORELSEWHERE METALLURGY MICROBIOLOGY MICROORGANISMS OR ENZYMES MISCELLANEOUS APPLICATIONS OF MATERIALS MISCELLANEOUS COMPOSITIONS MUTATION OR GENETIC ENGINEERING NATURAL RESINS PAINTS POLISHES PROCESSES USING MICROORGANISMS PROPAGATING, PRESERVING OR MAINTAINING MICROORGANISMS SPIRITS VINEGAR WINE
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Beschreibung
Zusammenfassung:	The invention discloses a bacillus strain CQ11, wherein the preservation number of the bacillus strain CQ11 is CGMCC (China General Microbiological Culture Collection Center) No.21860, and the preservation number of the bacillus strain CQ11 is CGMCC No.21860. The strain can grow under high-temperature and high-salt conditions, generates a bio-emulsifier at the same time, and is applied to microbial oil recovery of high-temperature and high-salinity oil reservoirs as a microbial oil-displacing agent. The invention further discloses a bacillus strain CQ11, a microbial agent and a metabolite, a preparation method of the microbial agent and the metabolite, and application of the bacillus strain CQ11, the microbial agent and the metabolite in high-temperature and high-salinity oil reservoirs. 本发明公开的一种芽孢杆菌菌株(Bacillus kokeshiiformis)CQ11，芽孢杆菌菌株CQ11的保藏编号为CGMCC No.21860；该菌株能在高温高盐条件下生长，同时产生生物乳化剂，该菌株作为微生物驱油剂，应用于高温高矿化度油藏的微生物采油。还公开一种微生物菌剂及一种代谢产物，还公开一种微生物菌剂及一种代谢产物的制备方法，还公开一种芽孢杆菌菌株CQ11、微生物菌剂及代谢产物在高温高矿化度油藏的应用。