【目的】对苏云金芽胞杆菌(Bacillus thuringiensis,简称Bt)4.0718菌株中的杀虫晶体蛋白基因(insecticidal crystal protein gene,简称cry基因)进行定位和鉴定,系统分析高毒力Bt4.0718菌株的杀虫基因背景。【方法】采用脉冲电泳(PFGE)分...
In this study, we rapidly identified Bacillus thuringiensis 4.0718 strain that harbored the known cry1 and cry2 type genes by a PCR strategy. Three pairs of universal oligonucleotide primers were designed to detect al...