Freshwater fungus YR183, metabolites thereof and application

CN122405448APending Publication Date: 2026-07-17LINYI UNIVERSITY
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Patent Information

Application Number
CN202610583408.9
Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Filing Date
2026-04-29
Publication Date
2026-07-17

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Abstract

本发明提供了一种淡水真菌YR183及其代谢产物和应用，属于微生物技术领域。本发明所述淡水真菌YR183的保藏编号为CGMCC No.42760。所述淡水真菌YR183为Keissleriella属的新种，命名为Keissleriella aquatica。所述淡水真菌YR183及其次级代谢产物对细菌有良好的抑制效果。实施例结果表明，将淡水真菌YR183的代谢产物接种至涂布有细菌的培养基中，可有效抑制金黄色葡萄球菌、沙门氏菌和志贺氏菌的生长。此外，本发明所述淡水真菌YR183的次级代谢产物提取方法操作简便、易于实现、周期短、成本低，具有广阔的市场应用前景。
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