Mahler I, Halvorson H O
J Bacteriol. 1977 Jul;131(1):374-7. doi: 10.1128/jb.131.1.374-377.1977.
A hybrid molecule constructed from Escherichia coli plasmid pMB9 and a fragment of Bacillus subtilis 168 deoxyribonucleic acid functions in cells of leu-E. coli, converting them to leucine prototrophy, but fails to survive in strains of B. subtilis 168.
一种由大肠杆菌质粒pMB9和枯草芽孢杆菌168的一段脱氧核糖核酸构建而成的杂合分子在亮氨酸缺陷型大肠杆菌细胞中发挥作用,将它们转化为亮氨酸原养型,但在枯草芽孢杆菌168菌株中无法存活。