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Investigating the world’s most dangerous bacteria

We study some of the most serious bacterial threats identified by the World Health Organization (WHO)—known as priority pathogens. These include the notorious ESKAPE group (Enterococcus faecium, Staphylococcus aureus, Klebsiella pneumoniae, Acinetobacter baumannii, Pseudomonas aeruginosa, and Enterobacter species), as well as the common but often underestimated Escherichia coli.

These bacteria are major causes of hospital-acquired (nosocomial) infections and foodborne diseases, and are experts at evading antibiotics. By exploring how they grow, interact, and resist treatments, we aim to uncover the hidden mechanisms that make them so difficult to control.

Our research explores the pathogenicity, virulence, and resistance strategies of these pathogens to reveal new therapeutic targets and inspire novel approaches to treating life-threatening infections. Each discovery brings us closer to redefining how we prevent and combat multidrug-resistant bacteria in clinical care and beyond.

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Sources of Funding

2023 Marsden Fund Standard

2019 NZ-China Biomedical Research Alliance

2022 HRC Explorer Grant (Declined)

2020 Otago Medical School Foundation Trust, Biomedical Sciences Dean’s Fund, and Otago Medical Research Foundation Laurenson Award.

2021 Biomedical Sciences Dean’s Fund.

2022 University Otago Research Grant and Otago Medical Research Foundation Laurenson Award.

2020 University Otago Research Grant

2022 University Otago Research Grant

2021 Flexible Research Programme

2021 Infectious Disease Research Theme

2022 China-MWC Project Grant, Flexible Research Programme, Interdisciplinary Post-graduate Training Grant

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Recent Industrial Collaborators