连续反应过程
To explore the variable number tandem repeats ( VNTR) of nucleotide sequence ATCT within intron 40 of von Willebrand factor gene in Han Chinese, polymerase chain reaction ( PCR) and polyacrylamide gel elec-trophoresis ( PAGE) were used to examine the VNTR in 71 individuals.
用聚合酶链反应(PCR)和聚丙烯酰胶凝胶电泳(PAGE)的方法,研究了71名中国汉族人142条染色体的vWF基因40号内含子的可变数目串联重复序列(VNTR)。
It is ascertained the whole tandem reaction sequence pivots on the nucleophilicity of thiazole carbenes, and the solubility of thiazolium precursors has an enormous effect on the reactions.
整个反应的历程取决于噻唑卡宾的亲核性,而卡宾前体在有机溶剂中的溶解性对反应也有较大的影响。
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