单词restriction enzyme
un.: 限制性内切酶；限制酶
网络: 限制性酶
限制酶
限制性内切酶
Plasmid is isolated from these cells and the yeast genomic fragments are isolated by digestion with an appropriate restriction enzyme.
从这些细菌中把质粒分离提纯，用合适的限制性内切酶消化就分离到了酵母基因组片段。
It enables a specific gene to be located on a particular restriction enzyme fragment.
它就能使专一的基因被定位于特定的限制性内切酶切成的片段上。
Restriction enzyme: Protein (more specifically, an endonuclease) produced by bacteria that cleaves DNA at specific sites along its length.
限制性内切：由细菌产生的一种蛋白质，能在特定的地方切断去氧核糖核酸分子。
Results The expressive vector has been constructed and confirmed by restriction enzyme digestion and DNA sequencing analysis.
结果构建的表达载体经过限制性内切酶分析和DNA序列测定，证实准确无误。
Both genes were correctly cloned and identified by PCR, restriction enzyme digestion and sequencing.
经PCR鉴定、酶切鉴定和测序说明所克隆的两种基因是正确的。
Antisense RNA of survivin was confirmed by restriction enzyme digestion and DNA sequencing.
经限制性酶切和测序鉴定所构建的反义核酸是否正确；
Amplified of the green fluent protein (GFP) gene from plasmid PCR3. 1, and add suitable restriction enzyme cutting site.
从含有gfp基因的质粒pCR3.1上扩增出全长基因，并且加上合适的酶切位点。
Results The three results of restriction enzyme analysis are coincident completely, and the method is more precise than RT-PCR.
结果限制性内切酶分析法的三次检测结果完全一致，较RT-PCR法的检测结果更精确。
Finally a recombinant plasmid named pcNcSRS2, which was identified by PCR, restriction enzyme analysis and sequencing, was obtained.
经PCR鉴定、限制性内切酶分析和克隆片段序列测定、比较，证实了重组质粒的正确性。
Analysis of three lamivudine-resistant HBV mutants with the method of restriction enzyme digestion and its application
三种乙型肝炎病毒拉米夫定耐药突变的酶切分析方法及其应用