Streptomyces haematochrome as well as method for extracting pigment of streptomyces haematochrome and application of streptomyces haematochrome

The invention discloses streptomyces capable of producing haematochrome, which is named as S-13, and is preserved in China General Microbiological Culture Collection Center on July 8, 2021, and the preservation number is CGMCC No.22845. The streptomyces can be cultured, fermented and extracted throu...

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Bibliographische Detailangaben
Hauptverfasser:	MA LIANG, LYU SHUTING, WANG LIUJIAO, ZHU MUFENG, HU CHANGCHUN, GUO XIUSHUANG
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	BEER BIOCHEMISTRY CHEMISTRY COMPOSITIONS THEREOF CULTURE MEDIA DYEING LEATHER, FURS, OR SOLID MACROMOLECULAR SUBSTANCES INANY FORM DYEING OR PRINTING TEXTILES ENZYMOLOGY FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIREDCHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERSFROM A RACEMIC MIXTURE FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR FOODS OR FOODSTUFFS FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BYSUBCLASSES A23B - A23J HUMAN NECESSITIES HYGIENE LAUNDERING 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 SPIRITS TEXTILES THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OFNUTRITIVE QUALITIES, PHYSICAL TREATMENT THEIR TREATMENT, NOT COVERED BY OTHER CLASSES TREATMENT OF TEXTILES OR THE LIKE VINEGAR WINE
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Beschreibung
Zusammenfassung:	The invention discloses streptomyces capable of producing haematochrome, which is named as S-13, and is preserved in China General Microbiological Culture Collection Center on July 8, 2021, and the preservation number is CGMCC No.22845. The streptomyces can be cultured, fermented and extracted through a fermentation system added with a surfactant, and the streptomyces can be used for producing haematochrome. According to the method, the intracellular pigment can be released into the fermentation liquor, so that the yield of the pigment is greatly increased, and the extraction and purification process of the intracellular pigment is simplified. The haematochrome produced by the streptomyces has excellent stability, antioxidant activity and antibacterial effect, and can be applied to various fields of printing and dyeing, food, medicine and health care and the like. The pigment extraction method has the advantages of being short in production period, low in cost, safe, environmentally friendly and the like, and