含有氨苄青霉素转座子Tn1的霍乱弧菌杂种性因子。
Vibrio cholerae hybrid sex factor that contains ampicillin transposon Tn1.
作者信息
Johnson S R, Romig W R
出版信息
J Bacteriol. 1979 Jan;137(1):531-6. doi: 10.1128/jb.137.1.531-536.1979.
Abstract
The ampicillin resistance transposon Tn1 was translocated from the R plasmid RP4 to the Vibrio cholerae conjugative plasmid, P. The hybrid sex factor P::Tn1 was highly transmissible and expressed the biological activities of the P factor. In addition, P::Tn1 facilitated transfer of RP4 to V. cholerae recipients. Physical studies of P::Tn1 indicated that the Tn1 transposon was added to the otherwise unaltered P plasmid.
摘要
氨苄青霉素抗性转座子Tn1从R质粒RP4转移至霍乱弧菌接合质粒P上。杂种性因子P::Tn1具有高度的可转移性，并表达P因子的生物学活性。此外，P::Tn1促进了RP4向霍乱弧菌受体的转移。对P::Tn1的物理研究表明，Tn1转座子被添加到未改变的P质粒上。
Zotero 插件