PubMed · 10415474
Mobile gene cassettes and integrons in evolution.
Abstract
Integrons and the site-specific recombination systems encoded by them provide a simple mechanism for the addition of new genes to bacterial chromosomes. Although there is substantial divergence among the four known integron-encoded integrases, they all recognize the recombination sites, known as 59-base elements, that are associated with genes that are packaged in gene cassettes. In contrast, the integron-associated recombination sites, attl sites, are preferentially recognized by the cognate integrase.
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R M Hall, C M Collis, M J Kim, S R Partridge, G D Recchia, H W Stokes. 1999-05-18. Mobile gene cassettes and integrons in evolution.. https://doi.org/10.1111/j.1749-6632.1999.tb08866.x
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