携带pUB110与噬菌体phi 105 DNA的EcoRI片段F的质粒嵌合体的枯草芽孢杆菌细胞对噬菌体phi 105的超感染免疫表达。
Expression of superinfection immunity to bacteriophage phi 105 by Bacillus subtilis cells carrying a plasmic chimera of pUB110 and EcoRI fragment F of phi 105 DNA.
作者信息
Cully D F, Garro A J
出版信息
J Virol. 1980 Jun;34(3):789-91. doi: 10.1128/JVI.34.3.789-791.1980.
Abstract
A 2.1-megadalton, EcoRI-generated fragment of Bacillus subtilis phage phi 105 DNA was cloned into plasmid pUB110. The hybrid plasmid produces a biologically active product which renders B. subtilis immune to infection by phi 105.
摘要
将枯草芽孢杆菌噬菌体φ105 DNA经EcoRI酶切产生的一个2.1兆道尔顿的片段克隆到质粒pUB110中。该杂种质粒产生一种具有生物活性的产物，可使枯草芽孢杆菌对φ105的感染具有免疫性。
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