球孢白僵菌特定菌株产白僵菌素的情况。

Formation of beauvericin by selected strains of Beauveria bassiana.

作者信息

Peczyńska-Czoch W, Urbańczyk M J, Bałazy S

机构信息

Institute of Immunology and Experimental Therapy, Polish Academy of Sciences, Wrocław.

出版信息

Arch Immunol Ther Exp (Warsz). 1991;39(1-2):175-9.

PMID:1804050

Abstract

Various strains of Beauveria bassiana were cultivated in submerged cultures and examined for their abilities to produce beauvericin, cyclodepsipeptide antibiotic displaying antibacterial and insecticidal properties. It has been found that among twenty four strains of Beauveria bassiana only three produced beauvericin. Apparently, the striking differences among tested strains concerning several secondary product formations have been observed.

摘要

在液体培养中培养了多种球孢白僵菌菌株，并检测了它们产生白僵菌素的能力。白僵菌素是一种具有抗菌和杀虫特性的环缩肽抗生素。研究发现，在24种球孢白僵菌菌株中，只有3种能产生白僵菌素。显然，在测试菌株中观察到了几种次级产物形成方面的显著差异。