4 results about "Trametes versicolor" patented technology

The present application relates to the technical field of microbial fermentation, in particular to a polyporus arctorus and a culture method and application thereof. A polyporus arctorus YH-DB-1 is screened in the present application, and a large amount of glycopeptide can be extracted from the mycelium of the strain by culturing the strain, the peptide content in the glycopeptide can reach more than 45%, and the present application solves the problem of low peptide yield in the existing polyporus arctorus glycopeptide.

This invention discloses a specific primer pair, method, and application for detecting *Trametes versicolor*. The specific primer pair is used to amplify gene fragments of *Trametes versicolor*, including primer pair 1 and / or primer pair 2, with the following nucleotide sequences: Primer pair 1: SEQ ID NO:1 and SEQ ID NO:2; Primer pair 2: SEQ ID NO:3 and SEQ ID NO:4. This invention employs polymerase chain reaction (PCR) to amplify specific gene fragments of *Trametes versicolor* by designing specific primers and amplification conditions, followed by detection by gel electrophoresis. This method can accurately identify samples containing *Trametes versicolor*, including medicinal materials, processed slices, and cultures. The identification results are accurate, and the method has high specificity, which is of great significance for ensuring the quality of *Trametes versicolor* pharmaceuticals and the safety of clinical applications.

The present application relates to microbial fermentation technology, disclose a kind of cloud fungus, the fungicide containing the bacteria and its culture method and application.The cloud fungus ( Trametes versicolor ) of the present application provides the application of the cloud fungus in the fermentation production of active ingredients and / or the preparation of functional products, wherein the active ingredients include flavonoids and / or terpenoids.The fermentation performance of the cloud fungus is stable, the cost is low, the biomass and mycelium content are high, and it is rich in various flavonoids and terpenoids active ingredients.

This invention relates to the field of microbial fermentation technology, and particularly to a co-culture fermentation broth of medicinal and edible fungi with whitening effects, its preparation method, and its application. The preparation method of the co-culture fermentation broth of medicinal and edible fungi with whitening effects includes: inoculating the seed liquid of a first fungus and the seed liquid of a second fungus into a co-fermentation medium for fermentation and co-culture to obtain the co-culture fermentation broth of medicinal and edible fungi with whitening effects; the first fungus includes at least one of *Ganoderma lucidum* strain, *Trametes versicolor* strain, *Poria cocos* strain, *Auricularia auricula-judae* strain, *Phellinus linteus* strain, and *Aspergillus schavar*; the second fungus includes *Schizophyllum commune*. This invention co-cultures *Schizophyllum commune* with other specific strains and found that co-culturing the two strains can exert a synergistic effect, thereby significantly improving the tyrosinase inhibition effect of the fermentation broth. The optimal combination of fermentation broth can achieve a tyrosinase inhibition rate of over 90%, and even 1 wt% of the fermentation broth has a tyrosinase inhibition effect of approximately 90%.