以人胶原蛋白基因下游一段ＤＮＡ的互补序列设计引物，对人染色体ＤＮＡ进行单引物ＰＣＲ扩增，在低温退火的条件下，这种引物与ＤＮＡ模板的一处完全配对，并且可以......

Viruses are a cause of significant health problem world-wide,especially in the developing nations.Due to different anthr......