[三种检测金黄色葡萄球菌和表皮葡萄球菌产黏液情况方法的比较]
[Comparison of three methods detection of slime production by Staphylococcus aureus and Staphylococcus epidermidis].
作者信息
Wróblewska Joanna, Ciok-Pater Emilia, Sekowska Alicja, Gospodarek Eugenia
机构信息
Katedra i Zakład Mikrobiologii Collegium Medicum im. L. Rydygiera w Bydgoszczy, Uniwersytet Mikołaja Kopernika w Toruniu.
出版信息
Med Dosw Mikrobiol. 2010;62(4):303-8.
In this article, slime production of Staphylococcus aureus and Staphylococcus epidermidis strains from infective skin lesions was evaluated by three different methods: Congo red agar method (CRA), Christensen tube method (CT) and spectrophotometric method (SC). All strains by CT method interpreted as negative (dark-claret or red colonies of the surface). 12 (37.5%) strains of S. aureus, 16 (50.0%) strains of S. epidermidis produced slime as shown by CT method, 6 (18.7%) strains of S. aureus, 8 (25,0%) strains of S. epidermidis by SC method. They also found a correlation of slime production by CT and SC method (p > 0.05).
在本文中，采用三种不同方法评估了来自感染性皮肤损伤的金黄色葡萄球菌和表皮葡萄球菌菌株的黏液产生情况：刚果红琼脂法（CRA）、克里斯滕森试管法（CT）和分光光度法（SC）。通过CT法，所有菌株均被判定为阴性（表面为深紫红色或红色菌落）。CT法显示，12株（37.5%）金黄色葡萄球菌、16株（50.0%）表皮葡萄球菌产生黏液；SC法显示，6株（18.7%）金黄色葡萄球菌、8株（25.0%）表皮葡萄球菌产生黏液。他们还发现CT法和SC法检测黏液产生情况具有相关性（p>0.05）。
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