What we're exploring

Plant pathogens are expected to have an increasing impact due to more frequent and extreme weather events. Bacteriophages, or phages, are one promising tool to control harmful bacteria, but their success depends on how they interact with both their target and the wider microbial environment.

This project will investigate how different phage combinations perform in complex microbial communities. It will also study how phages interact with each other and with their microbial surroundings, and how phage defence systems might be harnessed to support plant health. The research will generate new knowledge that advances biocontrol options for bacterial diseases.

Learn about Naturally Occurring Phages, from Te Tira Whakamātaki in collaboration with Rhiannon James Graphic Recording.

Current Research

Tranche 2 | 2025-2028

In progress

T2 | Microbial Biocontrol

Molecular basis of the apple scab pathosystem
In progress

T2 | Microbial Biocontrol

How apple scab outsmarts plant defences
In progress

T2 | Microbial Biocontrol

Impacts of phage-phage interactions
In progress

T2 | Microbial Biocontrol

How microbial communities affect virus biocontrol

Project Team

Early Career Researchers

Dr Nils Birkholz

Dr Nils Birkholz

Roles:

Postdoctoral Fellow Tranche 1

Postdoctoral Fellow Tranche 2

Institution:

University of Otago

Dr Marion Schoof

Dr Marion Schoof

Roles:

Postdoctoral Fellow Tranche 2

Institution:

University of Otago

Ashleigh Mosen

Ashleigh Mosen

Roles:

PhD Student Tranche 2

Institution:

Massey University

Keith Thorburn

Keith Thorburn

Roles:

PhD Student Tranche 2

Institution:

Massey University

Mada Triandala-Sibero

Mada Triandala-Sibero

Roles:

PhD Student Tranche 2

Institution:

University of Otago

Rene Zschoche

Rene Zschoche

Roles:

PhD Student Tranche 2

Institution:

University of Otago

Project Leadership and Team

Prof Peter Fineran

Prof Peter Fineran

Roles:

Research Co-Lead

Institution:

University of Otago

Dr Hanareia Ehau-Taumaunu

Dr Hanareia Ehau-Taumaunu

Roles:

Research Co-Lead

Institution:

BSI - Plant & Food Research

Dr Rob Fagerlund

Dr Rob Fagerlund

Roles:

Researcher

Institution:

University of Otago

Dr Simon Jackson

Dr Simon Jackson

Roles:

Researcher

Institution:

University of Waikato

Dr Virginia Marroni

Dr Virginia Marroni

Roles:

Researcher

Institution:

BSI - Plant & Food Research

Dr Carl Mesarich

Dr Carl Mesarich

Roles:

Researcher

Institution:

Massey University