Genetic Detection of Quinolone Resistance in Haemophilus parainfluenzae: Mutations in the Quinolone Resistance-Determining Regions of gyrA and parC

The quinolone resistance-determining regions of gyrA and parC of both quinolone-sensitive and quinolone-resistant Haemophilus parainfluenzae strains were amplified and sequenced. Similar to Haemophilus influenzae, resistance to quinolones in H parainfluenzae is associated with mutations in the quino...

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Bibliographic Details
Main Authors: Dennis KS Law, Michelle Shuel, Sadjia Bekal, Elizabeth Bryce, Raymond SW Tsang
Format: Article
Language:English
Published: Wiley 2010-01-01
Series:Canadian Journal of Infectious Diseases and Medical Microbiology
Online Access:http://dx.doi.org/10.1155/2010/525919
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Summary:The quinolone resistance-determining regions of gyrA and parC of both quinolone-sensitive and quinolone-resistant Haemophilus parainfluenzae strains were amplified and sequenced. Similar to Haemophilus influenzae, resistance to quinolones in H parainfluenzae is associated with mutations in the quinolone resistance-determining regions of both gyrA and parC. The present study discusses the importance of this finding.
ISSN:1712-9532