Tjaberg T B
Acta Vet Scand. 1973;14(1):184-92. doi: 10.1186/BF03547421.
Proteolytic activity has long been regarded as an important characteristic for distinguishing between different types of Clostridium botulinum. While all strains of Clostridium botulinum type A examined so far possess proteolytic activity, the types B and F have both proteolytic and non-proteolytic varieties. Clostridium botulinum types C, D and E were generally regarded as non-proteolytic, but different investigators have shown proteolytic activity in certain strains of these types. A summary of the classification of proteolytic enzymes in general is given and further, investigations are reviewed on the proteolytic activity in Clostridium botulinum.
蛋白水解活性长期以来一直被视为区分不同类型肉毒梭菌的重要特征。虽然迄今检测的所有A型肉毒梭菌菌株都具有蛋白水解活性，但B型和F型都有蛋白水解和非蛋白水解变种。C型、D型和E型肉毒梭菌通常被认为是非蛋白水解的，但不同的研究人员已在这些类型的某些菌株中发现了蛋白水解活性。本文给出了蛋白水解酶分类的概述，此外，还综述了关于肉毒梭菌蛋白水解活性的研究。
