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41 results about "Trichosporon" patented technology
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Trichosporon is a genus of anamorphic fungi in the family Trichosporonaceae. All species of Trichosporon are yeasts with no known teleomorphs (sexual states). Most are typically isolated from soil, but several species occur as a natural part of the skin microbiota of humans and other animals. Proliferation of Trichosporon yeasts in the hair can lead to an unpleasant but non-serious condition known as white piedra. Trichosporon species can also cause severe opportunistic infections (trichosporonosis) in immunocompromised individuals.
Application of retort bottom water in selective enrichment of saccharomycetes and / or maintenance of stability of microbial community structure in white spirit brewing
The invention discloses application of retort bottom water in selective enrichment of saccharomycetes and / or maintenance of stability of a Baijiu brewing microbial community structure, and belongs to the technical field of microbial culture and Baijiu byproduct reutilization. The byproduct retort bottom water generated in the fermentation process of Maotai-flavor liquor is used as the culture medium to be applied to selective enrichment of saccharomycetes and / or maintenance of stability of a microbial community structure in liquor brewing, and the culture medium can more effectively screen out the saccharomycetes strain which is resistant to acid and hyperosmosis and adapts to the specific micro-ecology; the strain has good enrichment capacity on various saccharomycetes related to brewing, such as pichia pastoris, trichosporon, saccharomyces cerevisiae, Wickerhamomyces and saccharomyces cerevisiae; and non-main brewing microorganisms in the high-temperature yeast can be inhibited, and the community stability of the brewing microorganisms in the high-temperature yeast can be maintained. Therefore, the retort bottom water can be recycled, a more appropriate culture medium can be provided for microbiological research and culture of high-temperature yeast for making hard liquor, and the method has a good application prospect.
Owner:GUIZHOU MOUTAI WINERY GRP XIJIU CO LTD
Trichoderma asperellum SWU Y1-45 and application thereof
The invention provides trichoderma asperellum SWU Y1-45 and application thereof, and relates to the technical field of biological control. Comprising trichoderma asperellum SWU Y1-45, the classification name of the trichoderma asperellum is Trichoderma asperellum, the trichoderma asperellum SWU is preserved in China General Microbiological Culture Collection Center on May 22, 2025, the preservation number of the trichoderma asperellum SWU is CGMCC No.41950, and the preservation address of the trichoderma asperellum SWU is No.3, Yard 1, Beichen West Road, Chaoyang District, Beijing. The compound has a good inhibition effect on plant pathogenic fungi such as rhizoctonia binuclear, fusarium, phaseolus vulgaris, colletotrichum gloeosporioides and trichosporon actinosporium, and can realize efficient prevention and treatment on sweet osmanthus root rot, ginkgo basal rot, loquat anthracnose and loquat stem rot. The invention also provides a derivative of trichoderma asperellum SWU Y1-45, which is applied to practice, can also effectively realize prevention and treatment of sweet osmanthus root rot, ginkgo basal rot, loquat anthracnose and loquat stem rot, and has a wide application prospect in agricultural green production.
Owner:SOUTHWEST UNIV