使用两种指示系统的产克雷伯菌素发生率。
Incidence of klebocinogeny using two indicator systems.
作者信息
Kapoor N, Saxena M, Chhibber S
出版信息
Indian J Med Res. 1989 Nov;89:384-8.
The incidence of bacteriocinogeny among 117 clinical isolates of Klebsiella pneumoniae was examined using two systems of indicators-K. pneumoniae WC indicator and the Abbott-Shannon set of indicators. None of the isolate tested produced bacteriocin active on K. pneumoniae WC while 23 per cent positivity was observed with the Abbott-Shannon indicators. Most of the bacteriocin producers were urinary isolates (53.8%) followed by 15.3 and 30.7 per cent respectively of faecal and miscellaneous isolates. Our results indicate the advantages of using a set of indicators over a single indicator strain.
使用两种指示菌系统——肺炎克雷伯菌WC指示菌和雅培-香农指示菌群，对117株临床分离的肺炎克雷伯菌中的产细菌素情况进行了检测。在所检测的分离株中，没有一株产生对肺炎克雷伯菌WC有活性的细菌素，而使用雅培-香农指示菌时观察到23%的阳性率。大多数细菌素产生菌是尿液分离株（53.8%），其次分别是粪便分离株和其他分离株，占比为15.3%和30.7%。我们的结果表明，使用一组指示菌比使用单一指示菌株具有优势。
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