Application of Fluorescence Quantitative PCR in Salmonella Rapid Detection in Drugs / 中国药师

ABSTRACT

Objective:To establish a Taqman fluorescence quantitative PCR for the detection of Salmonella in drugs. Methods:Based on Salmonella specific gene, a pair of primers and a probe were designed, and DNA of Salmonella was extracted for the detec-tion. Results:The method was much specific, and the detection limit was 160 cfu/ml. The detection rate was 100% for the artificially contaminated samples. Conclusion:Fluorescence quantitative PCR can be applied in the rapid detection of Salmonella in drugs.