Enhanced recombination between lambda plac5 and F42lac: identification of cis- and trans-acting factors.
AUTOR(ES)
Seifert, H S
RESUMO
Enhanced transductional recombination between specialized transducing phage lambda plac5 and plasmid F42lac depends on cis- and trans-acting factors. By constructing a series of recombinant molecules, the cis-acting site required for enhanced recombination has been identified as oriT, the origin of conjugational transfer of the F sex factor of Escherichia coli. The trans-acting factors are located in the promoter-proximal and the promoter-distal regions of the traY-to-traZ operon.
ACESSO AO ARTIGO
http://www.pubmedcentral.nih.gov/articlerender.fcgi?artid=392174Documentos Relacionados
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