amplified fragment length polymorphism analysis 扩增片段长度多态性分析
PCR product was confirmed by restriction fragment length polymorphism analysis.
运用限制性片段长度多态性分析对PCR扩增产物进行鉴定。
Methods HBV genotypes were detected by polymerase chain reaction (PCR) and restriction fragment length polymorphism analysis (RFLP) in 136 HBV DNA positive patients who were born in Shanghai.
方法采用聚合酶链反应-限制性片段长度多态性分析(PCR - RFLP)检测136例HBV DNA阳性的上海籍HBV感染者的基因型。
Whole ORF2 genes of 173 positive clinical PCV2 samples from Beijing and other areas were amplified by PCR and followed by restriction fragment length polymorphism (RFLP) analysis.
采用聚合酶链式反应（PCR）技术对来自北京等地区的173份PCV2阳性样本的全长ORF2基因进行了扩增，并对扩增产物进行了限制性片段长度多态性（RFLP）分析。
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