Steffen E K, Hentges D J
J Clin Microbiol. 1981 Aug;14(2):153-6. doi: 10.1128/jcm.14.2.153-156.1981.
Thirty-three strains of anaerobic bacteria isolated from human clinical specimens were examined for the presence of heparinase, hyaluronidase, chondroitin sulfatase, gelatinase, collagenase, fibrinolysin, lecithinase, and lipase activities. Pronounced heparinase activity was limited to species of the genus Bacteroides. A number of species of the genera Bacteroides and Clostridium produced hyaluronidase and chondroitin sulfatase. Gelatinase, collagenase, and fibrinolysin activities were encountered in isolates of the genera Bacteroides, Clostridium, and Peptostreptococcus. All strains capable of degrading collagen also hydrolyzed other protein substrates. Lipolytic activity was minimal among these anaerobic bacteria. No specific hydrolytic activity was consistently associated with the isolates.
对从人类临床标本中分离出的33株厌氧菌进行了肝素酶、透明质酸酶、硫酸软骨素酶、明胶酶、胶原酶、纤维蛋白溶酶、卵磷脂酶和脂肪酶活性检测。显著的肝素酶活性仅限于拟杆菌属的菌种。拟杆菌属和梭菌属的一些菌种产生透明质酸酶和硫酸软骨素酶。在拟杆菌属、梭菌属和消化链球菌属的分离株中发现了明胶酶、胶原酶和纤维蛋白溶酶活性。所有能够降解胶原的菌株也能水解其他蛋白质底物。这些厌氧菌中的脂解活性很低。这些分离株没有始终一致地表现出特定的水解活性。
