Simultaneous detection of the fluorescent probe slow pcr method tarda and the E. ictaluri

2014 
本发明涉及微生物的检测方法和检测试剂盒,具体涉及一种同时检测迟缓爱德华氏菌和鮰爱德华氏菌的荧光探针PCR检测方法,所述的方法包括:利用特异性探针和引物对,以细菌DNA为模板进行实时荧光PCR反应,其特征在于:所述引物对分别为Seq? ID? No.1、Seq? ID? No.2、Seq? ID? No.3和Seq? ID? No.4? 所示的序列;Seq? ID? No.1:? 5'-CTGCCAAGCAGGGACGTAA-3'Seq? ID? No.2:? 5'-CGAGGAGAGCATCTTGTCGAA-3'Seq? ID? No.3:? 5'-TCCATTCGTCTGTGCGACAA-3'Seq? ID? No.4:? 5'-AAAACACGTTCGGATGGATTG-3'所述探针为能与迟缓爱德华氏菌或鮰爱德华氏菌的基因组DNA位于所述引物对之间的序列相同或互补的核苷酸序列,并且所述探针的5'端和3'端分别标记有荧光报告基团和荧光淬灭基团;所述探针为Seq? ID? No.5和Seq? ID? No.6所示的序列,Seq? ID? No.5:5'-ATCCTCAACGTCGAGAAGGCGCG-3'Seq? ID? No.6:5'-CACTATGAGGGTGGGATCAAGGCGTTT-3'。
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