用引物产生了来自pL1Hc的β-(1,3-1,4)-葡聚糖酶基因的扩增子,PCR扩增后,将产物与Promega T4连接酶连接,得到pMTL3β-glu。转入大肠杆菌CA434中,然后通过电转化,将质粒转化到罗氏菌A2-194和真杆菌T1-815中表达。

参考文献:Sheridan PO, Martin JC, Minton NP, Flint HJ, O'Toole PW, Scott KP. Heterologous gene expression in the human gut bacteria Eubacterium rectale and Roseburia inulinivorans by means of conjugative plasmids. Anaerobe. 2019 Oct;59:131-140.
用引物产生了来自pL1Hc的β-(1,3-1,4)-葡聚糖酶基因的扩增子,PCR扩增后,将产物与Promega T4连接酶连接,得到pMTL3β-glu。转入大肠杆菌CA434中,然后通过电转化,将质粒转化到罗氏菌A2-194和真杆菌T1-815中表达。

参考文献:Sheridan PO, Martin JC, Minton NP, Flint HJ, O'Toole PW, Scott KP. Heterologous gene expression in the human gut bacteria Eubacterium rectale and Roseburia inulinivorans by means of conjugative plasmids. Anaerobe. 2019 Oct;59:131-140.