Interactive effects of antibiotics and temperature on freshwater bacteria - NERC FUNDED STUDENTSHIP

Freshwater ecosystems face increasing stress from pharmaceutical pollution and climate change. Rising temperatures might enhance antibiotic efficacy and, when combined with antibiotic mixtures, this inhibits bacterial growth—especially in already temperature-stressed bacteria. These interacting stressors can amplify ecological impacts. To generalize our findings, we propose experiments testing antibiotic mixtures across temperature scenarios in diverse freshwater bacteria. This research aims to improve predictions of how combined stressors influence bacterial communities and broader ecosystem responses.

Eligibility

Candidates should have an undergraduate degree (first or upper second class) or equivalent qualification in Ecology, Zoology, Environmental Sciences or a related field. Experience in quantitative research in biology is essential. Desirable criteria include experience in standard laboratory techniques (including microscopy) and strong numerical skills.

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How to apply

  • If appropriate, applicants must demonstrate English language skills to an overall score of IELTS 6.5 (minimum score of 6.0 in all sections) or equivalent;
  • All applicants are asked to submit their up-to-date CV, personal statement (300 to 500 words), degree certificates and transcripts, evidence of English language skills (if appropriate) and contact details for two referees, one of which must be academic
  • Please submit all the above in one PDF file.

Meet the Supervisor(s)

Julia Reiss - I am an environmental scientist with a particular interest in the taxonomy and ecology of aquatic organisms and pollution of aquatic environments. In my research I combine ecological theory and environmental topics (e.g., nutrient-, antibiotic- or plastic pollution of fresh waters) and focus on vulnerable taxonomic groups such as organisms that cannot be seen with the naked eye but that drive the bulk of ecosystem processes on earth. For example, freshwater quality (i.e., the health of groundwater, lakes or rivers) is maintained by a community composed of mostly tiny organisms. Before joining Brunel, I was employed at the University of Roehampton, London, as a senior lecturer. My work history also includes two post-doctoral research positions, at Queen Mary University of London and at the River Laboratory, QMUL (Dorset), respectively. My full research profile and a list of my publications is available here.