Plant-Microbe Interactions

Plants form complex relationships with microbes, ranging from beneficial partnerships to harmful pathogenic interactions. Beneficial microbes – including symbiotic fungi and bacteria – can enhance nutrient uptake, stimulate plant growth and protect against infection. Conversely, microbial pathogens cause significant agricultural losses, jeopardising food security worldwide.

Researchers at Norwich Research Park study the intricate molecular mechanisms underlying these plant-microbe interactions. This includes root colonisation, signal exchanges and immune responses that determine whether interactions are beneficial or detrimental. Insights from this research guide the development of sustainable farming practices such as using biofertilisers and biopesticides to improve crop resilience.

Beyond agriculture, understanding plant-microbe interactions contributes to ecosystem management and climate resilience. By fostering beneficial relationships and mitigating the impact of pathogens, our research supports global food production and the sustainable use of natural resources.