凝结芽孢杆菌对镰刀菌的抑菌活性研究。

Acta microbiologica Polonica Pub Date : 2002-01-01
Katarzyna Czaczyk, Krystyna Trojanowska, Anna Mueller
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引用次数: 0

摘要

研究了凝固芽孢杆菌对3种病原菌镰刀菌的抑菌活性。真菌生长受菌落形成单位、干物质和麦角甾醇水平的影响。镰刀菌毒素的生物合成也进行了研究。在培养开始时共接种凝固芽孢杆菌对真菌生长的抑制作用最强。麦角甾醇水平作为真菌生长的决定因素表明,对镰刀菌的抑制程度最大。在镰刀菌培养物中添加凝固芽孢杆菌可抑制脱氧雪腐镰刀菌醇的产生。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
Antifungal activity of Bacillus coagulans against Fusarium sp.

The antifungal activity of Bacillus coagulans against three pathogenic species of Fusarium was examined. Fungal growth was determined by colony forming units, dry matter and ergosterol level. Biosynthesis of Fusarium mycotoxins was also investigated. The strongest inhibition of fungal growth was noticed when Bacillus coagulans was co-inoculated at the beginning of culture. Estimation of ergosterol level as a determinant of fungal growth showed the greatest degree of Fusarium sp. inhibition. Addition of Bacillus coagulans to Fusarium culmorum culture inhibits the DON (deoxynivalenol) production.

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