Study on Stability of E.coli Plasmid Replicon in the Passing of Pasteurella multocida Generations大肠杆菌质粒复制子在巴氏杆菌中传代的稳定性研究
A Novel Resolution Vector with Bacillus thuringiensis Plasmid Replicon ori44含质粒复制起始区ori44的苏云金芽胞杆菌解离载体的构建