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实时荧光双重PCR检测610份珠江水霍乱弧菌结果分析 被引量:1

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摘要 目的:运用实时荧光双重聚合酶链反应(DuplexReal-timePCR)方法快速检测珠江水的霍乱弧菌。方法:定期定点采集珠江河口水,用实时荧光PCR对样本进行筛查,结合常规分离培养,进行O1/O139群霍乱弧菌的检测。结果:共采集了610份标本,实时荧光PCR检测阳性171份,阳性率为28.03%;分离培养阳性菌57株,霍乱弧菌检出率9.34%,明显高于去年同期常规分离培养的阳性率4.23%(24/567),差异有统计学意义(χ2=11.981,P=0.001)。结论:实时荧光双重PCR检测霍乱弧菌既可提高样本的检出率,又具有快速准确的特点,可为迅速制定霍乱疫情处理方案、控制疫情提供参考依据。
出处 《实用医学杂志》 CAS 北大核心 2012年第15期2598-2600,共3页 The Journal of Practical Medicine
基金 广州市卫生局医药卫生科技重点项目(编号:2008-ZDa-06) 广州市越秀区科技局科技计划立项研究项目(编号:2009-WS-018)
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二级参考文献7

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