In December 2025, Dr Ryan Magee earned his PhD in Biological Sciences at Queen’s University Belfast (QUB) after developing a rapid, low‑cost DNA test that can identify bovine tuberculosis (bTB) strains in hours. His work, part of the BTBGenIE project, offers a practical tool for farmers, wildlife managers and government agencies across the UK and Ireland. For students and professionals interested in animal health, public policy or applied genetics, QUB’s PhD programme provides a clear pathway to contribute to a pressing real‑world problem.
Why Bovine Tuberculosis Matters to UK Farmers
bTB is the most expensive livestock disease in the UK, costing the sector millions of pounds each year. It threatens the livelihoods of rural communities, disrupts trade, and creates a public‑health risk when the pathogen can jump from cattle to humans. The disease also affects wildlife, particularly badgers, which complicates control efforts.
Economic Impact
- Annual losses exceed £30 million in the UK.
- Farmers face culling, movement restrictions and loss of market access.
- Control programmes require extensive testing and surveillance.
Public Health Concerns
While rare, human cases of bTB can occur, especially among farm workers and veterinarians. The UK government prioritises rapid detection to prevent outbreaks and protect public health.
QUB’s Role in Tackling the Challenge
Queen’s University Belfast has long been a leader in animal‑health research. The BTBGenIE project, a collaboration between QUB, the Agri‑Food and Biosciences Institute (AFBI) and other partners, brings together molecular genetics, bioinformatics and field epidemiology to map the spread of bTB across the island.
BTBGenIE Project
By analysing over 1,000 whole‑genome sequences of the Mycobacterium bovis bacterium, the project created the most detailed genetic family tree of bTB in Ireland to date. The data revealed that most transmission occurs locally within jurisdictions, with limited cross‑border spread.
Innovative DNA Test
Dr Magee’s breakthrough reduced the number of genomic positions needed to distinguish bTB strains from 4.3 million to just 28. The result is a simple, rapid test that can be run on standard QUB laboratory equipment, delivering results in hours rather than weeks.
For farmers, this means earlier detection of infection clusters, allowing targeted culling and treatment. For wildlife managers, it provides a tool to monitor badger populations and assess the effectiveness of control measures.
Career Pathways for PhD Graduates
Completing a PhD at QUB equips graduates with a versatile skill set that is highly valued across academia, industry and government.
Industry Opportunities
- Microbial genomics roles in veterinary diagnostics companies.
- Research and development in pharmaceutical and biotech firms.
- Consultancy positions focusing on animal‑health policy and risk assessment.
Academic and Research Roles
- Post‑doctoral positions in universities or research institutes.
- Lecturing and teaching in biological sciences or veterinary medicine.
- Leadership roles in national disease‑control agencies such as the UK Animal and Plant Health Agency.
How to Apply for a QUB PhD
QUB offers a range of PhD programmes in Biological Sciences, many of which focus on applied research in animal health. The application process is straightforward but competitive.
Eligibility and Requirements
- UK or EU undergraduate degree in a relevant field (e.g., biology, genetics, microbiology).
- Strong academic record and research experience.
- Proficiency in English (for non‑native speakers).
- Evidence of motivation to pursue a research career.
Application Process
- Choose a supervisor and research topic.
- Prepare a research proposal and CV.
- Submit the online application via the QUB admissions portal.
- Attend an interview (if shortlisted).
- Receive an offer and secure funding.
For detailed guidance, download the PhD application guide or contact the Admissions Office.
Key Skills Developed During the PhD
Beyond technical knowledge, a QUB PhD hones a range of transferable skills:
Molecular Genetics
Hands‑on experience with DNA extraction, PCR, sequencing and data interpretation.
Bioinformatics
Proficiency in genome assembly, variant calling, phylogenetic analysis and statistical modelling.
Project Management
Planning experiments, managing budgets, coordinating with collaborators and communicating results to diverse audiences.
Take Action: Join the Fight Against Bovine TB
Whether you’re a student looking to pursue a PhD, a professional seeking to apply cutting‑edge genomics to animal health, or a farmer interested in new diagnostic tools, QUB offers the resources and expertise to make a difference.
Apply now for a QUB PhD in Biological Sciences and contribute to a solution that protects both farmers and wildlife. Explore PhD programmes today.
Curious about the BTBGenIE project? Learn more here and see how your research can have real‑world impact.
Stay connected with QUB alumni and share your journey. Join the alumni network and access mentorship, career advice and networking opportunities.
For any questions about the application process or research opportunities, contact the Admissions Office or reach out to the research team directly.
