Method for improving yield of melanin in black fungus fermentation liquor and black fungus strain

The invention belongs to the technical field of biological fermentation, and particularly relates to a method for increasing the yield of melanin in black fungus fermentation liquor and a black fungus strain. The invention provides a method for improving the yield of melanin in black fungus fermenta...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
Hauptverfasser:	YU DESHUI, YE YANG, ZHANG JIECHI, ZHOU SHUYANG, TIAN SHUANG, DAI XIAODONG, WANG YUXIA, ZHU JIANAN, MA YINPENG, ZHANG PIQI, BAO YIHONG, ZHEN TAO, LIU JIANING, MA QINGFANG
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	AGRICULTURE ANIMAL HUSBANDRY BEER BIOCHEMISTRY CHEMISTRY COMPOSITIONS THEREOF CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPSOR SEAWEED CULTURE MEDIA ENZYMOLOGY FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIREDCHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERSFROM A RACEMIC MIXTURE FISHING FORESTRY HORTICULTURE HUMAN NECESSITIES HUNTING METALLURGY MICROBIOLOGY MICROORGANISMS OR ENZYMES MUTATION OR GENETIC ENGINEERING PROCESSES USING MICROORGANISMS PROPAGATING, PRESERVING OR MAINTAINING MICROORGANISMS SPIRITS TRAPPING VINEGAR WATERING WINE
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Beschreibung
Zusammenfassung:	The invention belongs to the technical field of biological fermentation, and particularly relates to a method for increasing the yield of melanin in black fungus fermentation liquor and a black fungus strain. The invention provides a method for improving the yield of melanin in black fungus fermentation liquor, which is characterized in that tyrosine, salicylic acid and methyl jasmonate are used as inducers to perform induced fermentation culture on black fungus strains, and the yield of melanin in the fermentation culture liquor is remarkably improved by combining solid induced culture and liquid induced culture. 本发明属于生物发酵技术领域，具体涉及一种提高黑木耳发酵液中黑色素得率的方法和一株黑木耳菌株。本发明提供了一种提高黑木耳发酵液中黑色素得率的方法，以酪氨酸、水杨酸和茉莉酸甲酯为诱导剂对黑木耳菌株进行诱导发酵培养，结合固体诱导培养、液体诱导培养显著提高发酵培养液中黑色素的得率。