New<i>qnr</i>Gene Cassettes Associated with Superintegron Repeats in<i>Vibrio cholerae</i>O1

Érica L Fonseca, Fernanda dos Santos Freitas, Verônica Viana Vieira, Ana Carolina Paulo Vicente

Emerging infectious diseases · 2008 · 111 citations · 11 references

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Abstract

A novel qnr determinant emerged in ciprofloxacin-resistant Vibrio cholerae O1 from the Amazon region of Brazil. This qnrVC1 was in a typical class 1 integron. Its attC showed 89% identity with V. parahaemolyticus superintegron repeats. Analysis showed V. cholerae O1 carrying qnrVC2 associated with a V. cholerae superintegron repeat.

References

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