gene amplification造句

• The detection of ribosomal rna gene amplification during mouse oogenesis
  基因扩增的测定
• Esterase gene amplification and mutation associated with insecticide resistance
  酯酶基因扩增及突变与昆虫抗药性
• 3 . its shown from the results of dna digestion , hydantoinase gene amplification , rapd , eric - pcr etc , that the electrophoretic patterns of the products are obviously different form the original one
  分别提取的基因组后进行酶切分析、海因酶基因的扩增、 rapd 、 eric - pcr等检测，两者均呈现不同的电泳图谱。
• Pcr methodology was adopted for cloning of chitinase encoding genes . based on the sequences of chitinase gene from genebank , the primers for chitinase gene amplification were designed . pcr fragment was ligated with pmd18 ~ t vector and transformed into e . coli dh5 a
  尽管同源性比较低，但酶活性检测发现该基因片段具有几丁质酶活性，认为此pcr片段含有几丁质酶编码基因的全序列或部分序列，此基因片段是一个新基因或基因片段。