Olivia L Champion
Affiliation: University of Exeter
- Galleria mellonella as an alternative infection model for Yersinia pseudotuberculosisOlivia L Champion
School of Biosciences, University of Exeter, Geoffrey Pope Building, Stocker Road, Exeter EX4 4QD, UK
Microbiology 155:1516-22. 2009..mellonella. The complemented mutant regained all phenotypic properties associated with SodC, confirming the important role of this metalloenzyme in two Y. pseudotuberculosis infection models...
- Insect infection model for Campylobacter jejuni reveals that O-methyl phosphoramidate has insecticidal activityOlivia L Champion
School of Biosciences, University of Exeter, Exeter EX4 4QD, United Kingdom
J Infect Dis 201:776-82. 2010..This new model of C. jejuni infection should facilitate the identification of novel virulence genes...
- Identification and characterisation of a novel adhesin Ifp in Yersinia pseudotuberculosisPhilippa C R Strong
Pathogen Molecular Biology Unit, Department of Infectious and Tropical Diseases, London School of Hygiene and Tropical Medicine, London, WC1E 7HT, UK
BMC Microbiol 11:85. 2011....
- Yersinia pseudotuberculosis mntH functions in intracellular manganese accumulation, which is essential for virulence and survival in cells expressing functional Nramp1Olivia L Champion
School of Biosciences, University of Exeter, Geoffrey Pope Building, Exeter EX4 4QD, UK
Microbiology 157:1115-22. 2011..Taken together, these data suggest a role for manganese in Y. pseudotuberculosis during macrophage intracellular survival, protecting the bacteria from the antimicrobial products released during the respiratory burst...
- Galleria mellonella as an infection model for Campylobacter jejuni virulenceNicola J Senior
School of Biosciences, College of Life and Environmental Sciences, University of Exeter, Geoffrey Pope Building, Stocker Road, Exeter, UK
J Med Microbiol 60:661-9. 2011..jejuni isolates belonging to different MLST types. Isolates belonging to ST257 were the most virulent in the Galleria model, whereas those belonging to ST21 were the least virulent...
- Differences in carbon source utilisation distinguish Campylobacter jejuni from Campylobacter coliSariqa Wagley
Biosciences, College of Life and Environmental Sciences, University of Exeter, Geoffrey Pope Building, Stocker Road, Exeter, EX4 4QD, UK
BMC Microbiol 14:262. 2014..Our aim was to apply multi genome analysis and Biolog phenotyping to determine differences in carbon source utilisation by C. jejuni and C. coli strains...