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chloroplast dna中文是什么意思

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用"chloroplast dna"造句"chloroplast dna"怎么读"chloroplast dna" in a sentence

中文翻译手机手机版

  • 叶绿体dna

例句与用法

  • 3 . the mechanism of dna integration mediated by homologous recombination in chloroplast transformation was tentatively explored . we isolated two chloroplast dna fragments from brassica napus and used them as targeting sequence to integr
    成功地通过h次转化获得整合并表达多基因的转基因烟草,缩短了研究周期,对相关转基因植物的研究有一定参考价值。
  • Because there are many copies of chloroplast dna and the chloroplast has a strong tolerance to accumulation of the products expressed by the introduced foreign gene , a high level of expression is often happened in chloroplast transformation . in addition , because of prokaryotic property of the chloroplast , the prokaryotic gene can be expressed in chloroplast without any modification and multigene can be simultaneously transferred in " polycistron " , which is impossible in nucleic transformation
    另外,由于叶绿体基因组的原核性质,对来自原核生物的外源基因无需改造就可以在叶绿体内高效表达,而且可以将多个外源基因采取“多顺反子”的原核表达形式同时引入,并由共同的启动子控制,既方便操作又可避免由于存在多个相同启动子所带来的“共沉默” 。
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