应用API ZYM系统对嗜水气单胞菌复合体进行酶学特性分析。
Enzymatic characterization of Aeromonas hydrophila complex by the API ZYM system.
作者信息
Waltman W D, Shotts E B, Hsu T C
出版信息
J Clin Microbiol. 1982 Oct;16(4):692-6. doi: 10.1128/jcm.16.4.692-696.1982.
Enzymatic characterization of 48 Aeromonas hydrophila complex isolates from various sources was determined with the API ZYM system (Analytab Products, Plainview, N.Y.). All isolates lacked valine and cystine aminopeptidases, chymotrypsin, alpha-mannosidase, alpha-fucosidase, alpha-galactosidase, and beta-glucuronidase but possessed caprylate esterase-lipase, leucine aminopeptidase, acid phosphatase, phosphoamidase, and N-acetyl-beta-glucosidase. Variability was found in the presence of alkaline phosphatase, butyrate esterase, myristate lipase, trypsin, beta-galactosidase, alpha-glucosidase, and beta-glucosidase. No significant differences were evident among the enzymatic profiles of isolates from various sources.
使用API ZYM系统（Analytab Products公司，纽约州普莱恩维尤）对48株来自不同来源的嗜水气单胞菌复合体菌株进行了酶学特性分析。所有菌株均缺乏缬氨酸和胱氨酸氨肽酶、胰凝乳蛋白酶、α-甘露糖苷酶、α-岩藻糖苷酶、α-半乳糖苷酶和β-葡萄糖醛酸酶，但具有辛酸酯酶-脂肪酶、亮氨酸氨肽酶、酸性磷酸酶、磷酸酰胺酶和N-乙酰-β-葡萄糖苷酶。在碱性磷酸酶、丁酸酯酶、肉豆蔻酸脂肪酶、胰蛋白酶、β-半乳糖苷酶、α-葡萄糖苷酶和β-葡萄糖苷酶的存在方面发现了变异性。不同来源的菌株酶谱之间没有明显差异。
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