Compared with biotinylated DNA probes and hybridization technique, PCR has a higher sensitivity.
P CR技术较体外杂交技术和DNA探针有更高的敏感性。
The technique of immunology and DNA probe hybridization also has the problems of specificity and sensitivity.
免疫学方法和探针杂交技术也存在特异性或敏感性的问题。
Objective To develop a molecular biologic technique for detection of bacterial DNA in all bacteria with PCR and reverse hybridization.
目的探讨聚合酶链反应(pcr)加反相杂交技术在细菌DNA检测中的应用。
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