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海水中和贝类中粪大肠菌群细菌标准最大可能数法的改进。

Modification of the standard most-probable-number procedure for fecal coliform bacteria in seawater and shellfish.

作者信息

Dexter F

出版信息

Appl Environ Microbiol. 1981 Jul;42(1):184-5. doi: 10.1128/aem.42.1.184-185.1981.

Abstract

To determine whether or not presumptive tubes which take 48 h to become positive need to be transferred to EC medium during the fecal coliform multitube most-probable-number procedure, 572 seawater and shellfish samples were considered. When the 24-hour positive tubes alone were transferred to EC, it appeared that incorrect dilution data would be rare.

摘要

为了确定在粪便大肠菌群多管最可能数法检测过程中,那些需48小时才呈阳性的疑似试管是否需要转接到EC培养基中,我们分析了572份海水和贝类样本。当仅将24小时呈阳性的试管转接到EC培养基时,似乎出现错误稀释数据的情况会很少见。

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