University of East Anglia
Norwich, United Kingdom

This fully funded doctoral research opportunity focuses on harnessing RNA interference (RNAi) as an innovative, sustainable approach to managing Psylliodes chrysocephala — commonly known as the cabbage stem flea beetle (CSFB), a major pest of oilseed rape and other brassica crops that has become increasingly difficult to control due to pesticide restrictions and insecticide resistance. RNAi is a biological process that can silence specific genes within insects when triggered by double‑stranded RNA (dsRNA), offering a species‑specific and environmentally sensitive alternative to conventional chemical controls. This project invites a highly motivated student to join a vibrant research community at the University of East Anglia to explore how RNAi can be optimised and applied effectively in pest management. Candidates will be expected to contribute to experimental design, conduct laboratory assays to test gene silencing strategies in CSFB, evaluate the impacts on pest biology and behaviour, and consider the broader implications for integrated pest management systems. You will work within interdisciplinary teams and gain training in molecular biology techniques, dsRNA design, insect rearing and RNAi delivery methods, contributing to cutting‑edge research with potential impact for crop protection science. (jobs.ac.uk listing)

Eligibility Criteria
Applicants should possess a bachelor’s degree with at least an upper second‑class (2:1) honours (or international equivalent) in biological sciences, agriculture, entomology, molecular biology, or a closely related discipline. Demonstrated interest in pest management research and capability to work in laboratory settings will support your application.

Required Expertise, Skills
The ideal candidate will have a foundation in molecular biology principles and techniques, an understanding or eagerness to learn about RNAi mechanisms, and the ability to engage with experimental research. Experience with laboratory work involving insects, genetics, or gene expression analysis is beneficial. Strong analytical and communication skills are essential for contributing to scientific outputs and collaborations.

Salary Details 
This studentship includes a UKRI‑aligned annual stipend (typically around £20,780 at 2025/26 rates) and covers full tuition fees for eligible students for the duration of the programme.

Application Deadline
Applications are expected to close on 4 May 2026.

Application Link

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