动物源须癣毛癣菌菌株产角蛋白酶的比较研究。

Comparative studies on keratinase production of Trichophyton mentagrophytes strains of animal origin.

作者信息

Siesenop U, Böhm K H

机构信息

Institute of Microbiology and Epidemics, School of Veterinary Medicine, Hannover, Germany.

出版信息

Mycoses. 1995 May-Jun;38(5-6):205-9. doi: 10.1111/j.1439-0507.1995.tb00050.x.

DOI:10.1111/j.1439-0507.1995.tb00050.x

PMID:8531932

Abstract

Over a period of 28 days, 10 Trichophyton mentagrophytes strains were examined for their ability to secrete keratinolytic enzymes. Production of enzymes was stimulated by various keratins used as substrates. Duration and intensity of keratinase secretion were strongly influenced by the keratinous substrate. Duration and intensity of the enzyme production also differed among the 10 dermatophyte strains. Five different enzymes were isolated with molecular weights ranging from 28 kDa to 65 kDa. The different enzymes might be produced by different varieties of the species Trichophyton mentagrophytes.

摘要

在28天的时间里，对10株须癣毛癣菌菌株分泌角蛋白分解酶的能力进行了检测。用作底物的各种角蛋白可刺激酶的产生。角蛋白酶分泌的持续时间和强度受角质底物的强烈影响。这10种皮肤癣菌菌株在酶产生的持续时间和强度上也存在差异。分离出了5种不同的酶，分子量范围为28 kDa至65 kDa。不同的酶可能由须癣毛癣菌的不同变种产生。