Methods The genotypes of GSTM1 and GSTT1 of 63 cases with HCC and 88 controls were detected with multiple PCR technique.
方法应用多重PCR技术检测63例肝癌患者和88例健康对照的GSTM1和GSTT1空白基因型。
Methods Using multiple PCR and PCR-RFLP methods, we studied the NAT1 genotypes and its genetic polymorphisms of the peripheral blood samples from 140 Han people.
方法在140名汉族健康人的外周血中，应用聚合酶链反应（PCR）限制性片段长度多态性分析（RFLP）及多重PCR技术，进行NAT1等位基因分型研究。
Then this multiple PCR indicated that it was fit for the studies on the epidemiology investigation of E. coli, Salmonella bacillus and Staphylococcus which has good sensitivity and Specificity.
进而说明该研究建立的大肠杆菌、沙门氏菌和葡萄球菌多重pcr检测方法敏感性高、特异性强，适用于大肠杆菌、沙门氏菌和葡萄球菌的流行病学调查研究。
It also manifested that PCR-TGGE is superior to PCR-RFLP for detail dynamics of soil microbial community, and it is a rapid method to discriminate multiple samples simultaneously.
比较两种分子生物学方法的结果表明，PCR TGGE技术比pcrRFLP技术更能精确地反映土壤微生物的动态变化，并且能同时快速地对多个样品进行有效区分。
Design and search primers for multiple applications including PCR, DNA hybridization and sequencing.
设计和搜索多重引物，包括PCR引物、序列探针和测序引物。
Methods:Mutations of multiple genes from 106 patients with SCC were analyzed by two multiplex PCR-SSCP systems, PCR-RFLP, and DNA sequencing.
方法：对10 6例散发性大肠癌患者进行多基因突变和肠道内环境中有关指标（以粪便为标本）的测定，并进行流行病学的病例-病例研究分析。
Objective: TO establish a multiple polymerase chain reaction (multiplex PCR) technique for detection of TORCH infection.
目的：建立先天致畸多种病原体(TORCH)感染的多重pcr诊断方法。
The frequencies of GSTM1-null and GSTT1-null genotypes in colorectal tumor and control groups were ascertained by using polymerase chain reaction (PCR) and multiple-PCR techniques.
应用聚合酶链式反应（PCR）、多重PCR方法检测GSTM1和GSTT1在正常人群和结直肠肿瘤患者群体中的基因多态性分布。
The frequencies of GSTM1-null and GSTT1-null genotypes in colorectal tumor and control groups were ascertained by using polymerase chain reaction (PCR) and multiple-PCR techniques.
应用聚合酶链式反应（PCR）、多重PCR方法检测GSTM1和GSTT1在正常人群和结直肠肿瘤患者群体中的基因多态性分布。
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