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Discovery of novel virulence factors from intracellular bacterial pathogens

  • Full or part time
  • Application Deadline
    Applications accepted all year round
  • Self-Funded PhD Students Only
    Self-Funded PhD Students Only

Project Description

Secreted bacterial effector proteins allow bacterial pathogens to manipulate, subvert and invade host cells to establish and maintain an intracellular niche. Discovery of new effector proteins is challenging since there are few known conserved signal sequences or motifs which are required for effector secretion.

Using a combination of cutting-edge microscopy, cell biology and molecular techniques we will discover and analyse novel bacterial effector proteins from Adherent Invasive Escherichia coli or Chlamydia trachomatis and their roles in infection and disease.

This project will involve cloning of bacterial genes, high-throughput transfection of human cell lines, automated image capture and the analysis of multi-colour images to identify novel bacterial effector proteins. Candidate proteins will then be confirmed as secreted using novel assays developed in our laboratory and their functions elucidated using state-of-the-art molecular and cell biology methods.
These methods and techniques are broadly applicable to many bacterial pathogens and host cell processes, but our current interests focus upon Type 3 and 6 secretion by pathogenic Escherichia coli or Chlamydia trachomatis, and host cell autophagy.

Funding Notes

Home applicants should contact the supervisor to determine the current funding status for this project. EU applicants should visit the Graduate School webpages for information on specific EU scholarships View Website. International applicants should visit our International Research Scholarships page for information regarding fees and funding at the University View Website.

How good is research at University of Nottingham in Biological Sciences?

FTE Category A staff submitted: 90.86

Research output data provided by the Research Excellence Framework (REF)

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