Rhodotorula mucilaginosa JAASRY1 as well as fermentation culture and application thereof

The invention belongs to the technical field of microbial engineering, and particularly relates to rhodotorula mucilaginosa JAASRY1 as well as a fermentation culture and application thereof. The invention provides a rhodotorula mucilaginosa JAASRY1 strain which is subjected to biological preservatio...

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Bibliographische Detailangaben
Hauptverfasser:	NIU HONGHONG, LIU WENJIAN, HUA MEI, SUN MUBAI, LIU XIANGYING, WANG JINGHUI, XU XIFEI, JIN XIN, LI DA, CHI YANPING, MIAO XINYU, SU YING, JIANG YUANYUAN
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 HUMAN NECESSITIES HYGIENE MEDICAL OR VETERINARY SCIENCE METALLURGY MICROBIOLOGY MICROORGANISMS OR ENZYMES MUTATION OR GENETIC ENGINEERING PROCESSES USING MICROORGANISMS PROPAGATING, PRESERVING OR MAINTAINING MICROORGANISMS SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS ORMEDICINAL PREPARATIONS SPIRITS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES VINEGAR WINE
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Beschreibung
Zusammenfassung:	The invention belongs to the technical field of microbial engineering, and particularly relates to rhodotorula mucilaginosa JAASRY1 as well as a fermentation culture and application thereof. The invention provides a rhodotorula mucilaginosa JAASRY1 strain which is subjected to biological preservation, and the preservation number is CGMCC (China General Microbiological Culture Collection Center) No. 22900. The rhodotorula mucilaginosa JAASRY1 has the effect of resisting pathogenic bacteria, can inhibit escherichia coli, staphylococcus aureus and shigella and can produce carotenoids at high yield, and mice pathogenicity and toxicity tests prove that the strain has no toxic or side effect, can be used as a feed additive for livestock and poultry animals, can enhance immunity, can reduce diarrhea rate and death and culling rate of poultry, and can be used as a feed additive for the livestock and poultry animals. The egg laying rate of the poultry is increased, the egg yolk color of the poultry is deepened, the qu