Copy-choice illegitimate DNA recombination revisited.
AUTOR(ES)
d'Alençon, E
RESUMO
Nearly precise excision of a transposon related to Tn10 from an Escherichia coli plasmid was used as a model to study illegitimate DNA recombination between short direct repeats. The excision was stimulated 100-1000 times by induction of plasmid single-stranded DNA synthesis and did not involve transfer of DNA from the parental to the progeny molecule. We conclude that it occurred by copy-choice DNA recombination, and propose that other events of recombination between short direct repeats might be a result of the same process.
ACESSO AO ARTIGO
http://www.pubmedcentral.nih.gov/articlerender.fcgi?artid=395147Documentos Relacionados
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