Life Sciences PhD Biochemistry - Uncovering the molecular mechanisms governing transcription of the protein-coding and non-coding genome (2026)
What you get
This School-funded position covers Home (UK) tuition fees and a stipend (standard UKRI rate) for 3.5 years. Applicants with overseas fee status must provide evidence showing how they will fund the difference between Home and International fees (approx. £20k per year).
Type of award
Postgraduate Research
PhD project
Recent technological advances have revealed a plethora of diverse long non-coding (nc) RNA molecules produced from eukaryotic genomes in addition to protein-coding mRNA. Mutations in non-coding regions of the genome and altered expression of ncRNAs underpins a number of pathologies including cancer. Yet, very little is known about mechanisms involved in production of ncRNAs preventing us from understanding their role in health and disease. Our previous work lead to discovery that in contrast to mRNAs, nc transcripts rely on distinct and poorly understood mechanisms that control their RNA polymerase II (Pol II) transcription. As a result, ncRNAs are non-polyadenylated and targeted by the cellular RNA degradation machinery, RNA exosome. The PhD project aims to fill the key gaps in our understanding of the transcriptional mechanisms involved in synthesis and maturation of ncRNA. This will be achieved through the Aims 1-3. A PhD student will identify and characterise factors linked to production of ncRNA biochemically (Aim 1) and investigate how these are recruited to Pol II during transcription and how they control biogenesis of ncRNA and contribute to gene expression regulation using state-of-the-art genomic approaches (Aim 2 and 3). The lab employs several model systems including yeast, C. elegans and mammalian cells.
|
Eligibility
Candidates should have or expect to obtain a minimum 2:1 undergraduate degree. An MSc degree is advantageous. Your qualification should be broadly within Biology, Biochemistry, Chemistry or a related subject area. You may be considered for this position if you have other professional qualifications or experience of equivalent standing. Candidates for whom English is not their first language will require an IELTS score of 6.5 overall or equivalent proficiency - English language requirements Applications are particularly welcomed from candidates with protected characteristics – e.g., from Black and other ethnic minorities – who are under-represented in postgraduate research at our institution. |
Deadline
15 December 2025 23:45How to apply
Please submit a formal application using the online admissions portal attaching a CV, degree transcripts and certificates, and two academic referees. A research proposal is not required. Instead, please upload a personal statement describing your subject areas of interest, skills and previous experience, motivation for Doctoral Research, future goals, and why you are applying to this project.
On the application system select Programme of Study – PhD Biochemsitry. Please select ‘funding obtained’ and state the supervisor’s name where required
Contact us
Informal enquiries about the project can be made to Lidia Vasilieva at L.V.Vasilieva@sussex.ac.uk
For queries about the application process, please contact Emma Chorley: lifesci-rec@sussex.ac.uk
Availability
At level(s):
PG (research)
Application deadline:
15 December 2025 23:45 (GMT)
Countries
The award is available to people from the following country: