Catherine J. Dawson

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Articles

Mutations in the efflux regulator gene oqxR provide a simple genetic switch for antimicrobial resistance in Klebsiella pneumoniae

Sep 4, 2024 | microbiologyresearch.org | Catherine J. Dawson |Karl A. Hassan |Rosmarie Rippka |Amelia Bartczak

Article metrics loading... /content/journal/micro/10.1099/mic.0.001499Download as PowerPoint /deliver/fulltext/micro/170/9/mic001499.html?itemId=/content/journal/micro/10.1099/mic.0.001499&mimeType=html&fmt=ahah References Murray CJL, Ikuta KS, Sharara F, Swetschinski L, Robles Aguilar G et al. Global burden of bacterial antimicrobial resistance in 2019: a systematic analysis.
Cross-protection and cross-feeding between Klebsiella pneumoniae and Acinetobacter baumannii promotes their co-existence - Nature Communications

Feb 9, 2023 | nature.com | Lucie Semenec |Amy Cain |Catherine J. Dawson |Anahit Penesyan |Francesca L. Short |Karl A. Hassan | +1 more

AbstractAcinetobacter baumannii and Klebsiella pneumoniae are opportunistic pathogens frequently co-isolated from polymicrobial infections. The infections where these pathogens co-exist can be more severe and recalcitrant to therapy than infections caused by either species alone, however there is a lack of knowledge on their potential synergistic interactions. In this study we characterise the genomes of A. baumannii and K. pneumoniae strains co-isolated from a single human lung infection.

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