bar基因 bar gene(254) 没有找到相关双语例句 为了更好的帮助您理解掌握查询词或其译词在地道英语中的实际用法，我们为您准备了出自英文原文的大量英语例句，供您参考。   bar gene Three systems (gradation, delayed, and regeneration) for in vitro selection of transgenic wheat tissue using the bar gene, providing resistance to the herbicide phosphinothricin (PPT), were compared. 例句来源       violaceus plants that had been previously transformed by a vector containing the maize transposon system Spm/dSPm with bar gene located within the nonautonomous transposon. 例句来源       Stable expression of the promoterless bar gene in transformed rapeseed plants 例句来源       Expression of a synthetic cholera toxin B subunit in tobacco using ubiquitin promoter and bar gene as a selectable marker 例句来源       Northern blotting hybridizations showed that the bar transcript was most abundant in cells grown in 2 mol/L NaCl, and less abundant in 0.5 mol/L NaCl, indicating that expression of the bar gene was induced at high salinity. 例句来源       更多                    Objective: Construction of plant expressional plasmid pROP1 and pRPB1 of saliva-binding region(SBR) of surface protein antigen gene of Streptococcus mutans. Methods: We linked P1 gene including SBR with plant expressional plasmid pROKCP to construct pROP1 plasmid, then insert Bar gene into the plasmid and formed pRPB1 plasmid , which is tested by agar electrophoresis after the effect of restriction enzyme. Results: P1 gene was linked to pROKCP plasmid and formed recombinant plasmid pROP1; Bar gene from pPBa...             目的 :构建变形链球菌表面蛋白基因 (pac)唾液粘附区的植物表达质粒pROP1和pRPB1。方法 :用PCR扩增的含变形链球菌表面蛋白唾液粘附区P1片段 (184- 1946bp)与植物的高效表达质粒pROKCP结合 ,构建pROP1表达质粒 ;且将此质粒与Bar基因 (抗除草剂基因 )连接 ,构建表达质粒pRPB1,酶切电泳检测。结果 :从pPC41中扩增的P1片段整合到pROKCP的适当部位 ,构成重组质粒pROP1,从pPBar分离出的Bar基因整合到pROP1,构成重组质粒pRPB1。结论 :本实验成功地构建了携带变形链球菌表面蛋白唾液粘附区的植物表达质粒pROP1和pRPB1。 文摘来源       相关查询: 基因bar 除草剂基因bar bar基因水稻 bar基因转化 转bar基因 bar bar bar （基因） 转bar基因粳稻 转bar基因检测 转bar基因水稻 抗除草剂bar基因  对查询结果不满意

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