采用寡核苷酸引物,通过PCR扩增出含有ykcB基因的DNA片段(表3)。将扩增后的DNA片段插入pDR110的SphI和SalI位点,得到pDR110-ykcB。

参考文献:Ishikawa K, Shirakawa R, Takano D, Kosaki T, Furuta K, Kaito C. Knockout of ykcB, a Putative Glycosyltransferase, Leads to Reduced Susceptibility to Vancomycin in Bacillus subtilis. J Bacteriol. 2022 Dec 20;204(12):e0038722.
采用寡核苷酸引物,通过PCR扩增出含有ykcB基因的DNA片段(表3)。将扩增后的DNA片段插入pDR110的SphI和SalI位点,得到pDR110-ykcB。

参考文献:Ishikawa K, Shirakawa R, Takano D, Kosaki T, Furuta K, Kaito C. Knockout of ykcB, a Putative Glycosyltransferase, Leads to Reduced Susceptibility to Vancomycin in Bacillus subtilis. J Bacteriol. 2022 Dec 20;204(12):e0038722.