Catherine Paul

Senior Lecturer, Associate Professor, Docent, Ph.D., B.Sc. H.

Research areas and keywords

UKÄ subject classification

  • Natural Sciences
  • Engineering and Technology


  • Microbial Communities, Biofilm, Genomics, Flow cytometry, Drinking water, Contaminated soil


My broad research interest is in bacterial metabolism and function in environmental settings. I completed by PhD in 2005 in Bacteriology at Queen’s University in Canada and postdoctoral research projects at Health Canada  and National Research Council of Canada, and Biotechnology, Faculty of Engineering, at Lund University, Sweden.

I want to understand how their interlocking metabolisms can allow us to change or control how the bacteria are behaving in industrially-related environments, especially biofilms. This understanding will allow us to work together with the bacteria to clean up our natural world: to reduce contamination of drinking water or to degrade chemicals that are contaminating our natural environments. By controlling what growth conditions such as nutrients are available to the microbes, perhaps their interaction with our human-built and urban environments can be steered towards positive outcomes, such as reduction of greenhouse gas emissions or safer drinking water, instead of the other way around. I like to think of this as a prebiotic approach to management of these key microbial ecosystem services.

Recent research outputs

Kristofer Hägg, Jing Li, Masoumeh Heibati, Kathleen R. Murphy, Catherine J. Paul & Kenneth M. Persson, 2021, In: Environmental Science: Water Research and Technology. 7, 3, p. 562-572 11 p.

Research output: Contribution to journalArticle

Sofia Åkesson, Charlotte J. Sparrenbom, Catherine J. Paul, Robin Jansson & Henry Holmstrand, 2020 Dec 2, In: Ambio: a Journal of Human Environment. 50, p. 1074-1088 15 p.

Research output: Contribution to journalArticle

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