Reconstruction of an Active Integron Recombination Site after Integration of a Gene Cassette at a Secondary Site
AUTOR(ES)
Segal, Heidi
FONTE
American Society for Microbiology
RESUMO
As the site of insertion of the aadB gene cassette on pRAY, from a clinical isolate of Acinetobacter, is almost identical to the preferred site on integrons, the composite 59-base element (59-BE) associated with this cassette is potentially recombinationally active. By using a conduction assay to quantitate site activity, the 59-BE was recognized by integrase with high frequency, indicating that the composite site is recombinationally active.
ACESSO AO ARTIGO
http://www.pubmedcentral.nih.gov/articlerender.fcgi?artid=89516Documentos Relacionados
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