- Faculty of Biological Sciences
- Research and innovation
Organismal Health and Development
Our purpose
Understanding the biological processes that sustain healthy living organisms is key to addressing global challenges such as sustainable food production, pest control, emerging diseases, disease management, and animal welfare.
Agriculture and livestock are vital to global economies, with the total market value of farmed animals estimated to be between 1.61 and 3.3 trillion USD. Yet pests and diseases result in substantial losses, including 20–40% of crop yields globally, costing over £270 annually in the UK (≈ €1.8 billion per year in Europe), posing a threat to food security in the UK and globally.
Emerging dieases, like COVID-19, reinforce the importance of studying zoonotic infections that move between animals and humans, and understanding the fundamental mechanisms that drive this.
Understanding how organisms develop and maintain health is key to tackling global challenges such as emerging diseases, food security, and sustainable agriculture. Our research aims to deliver innovative solutions that improve both human and animal health worldwide.
Our research
In the School of Biology, we lead research into the health and disease of living organisms, focusing on the cellular and molecular processes that shape development and resilience.
Our work spans species from insects and pollinators to mammals and livestock, using this diversity to uncover fundamental biological mechanisms. By applying these insights, we develop practical solutions for sustainable farming, pest management, disease prevention, and medical innovation – advancing global One Health goals that connect human, animal, and environmental wellbeing.
We leverage recent breakthroughs in genomics with advanced biochemical, cellular, and molecular techniques to explore how organisms grow, develop, and respond to disease.
Examples of our research
Computers find vulnerable targets in the race to fight malaria
What can pigs teach us about sustainable farming?
Work on COVID-19 therapeutics recognised at G7 summit
Leading agricultural researcher wins international accolade
University farm to become hub for climate smart research
What animal societies can teach us about ageing
Join our postgraduate research community
Doctoral Training Partnerships
Being a postgraduate researcher in the Faculty of Biological Sciences gives you the opportunity to become part of a vibrant and supportive research community.
More on Doctoral Training PartnershipsA diverse community
There are lots of routes you can take into postgraduate study. Discover some of our researchers' stories by clicking on the link below.
More on A diverse communityApply now
Guidance on scholarships and help to support your application can be found on our 'Research Degrees' web pages.
More on Apply nowInterdisciplinary Networks
Our researchers have strong international and interdisciplinary networks. We maintain strong links to University of Leeds initiatives including Leeds Omics and Global Food and Environment Institute
We also work with researchers who are interested in Sustainable Ecosystems and Adaptation and Future Agrisystems to deepen fundamental knowledge and overcome common goals, such as food insecurity and biodiversity loss.
Our facilities
Training the next generation of scientists
We share our knowledge and understanding to inspire future generations through our undergraduate and postgraduate degree portfolios. Click on the links below to discover our BSc and MSc courses.








