Professor Kevin Foster

Research Interests

Organisms regularly meet members of their own and other species. Whenever these interactions affect survival and reproduction - the currencies of Darwin's natural selection - they are "social" in evolutionary terms. We study how social interactions affect and define biological systems. We have an interest in animal groups and interactions within genomes, including transposon evolution. But our primary focus is the microbes who commonly live in dense and diverse communities. We are also interested in host-symbionts systems, particularly the mammalian microbiome where we are applying our ideas to engineer beneficial communities for improved health . Our work combines theory and experiments, and we write reviews of key concepts and debates in the study of interacting organisms.

  • The Evolution of Tit-for-Tat in Bacteria via the Type VI Secretion System

  • The Evolution of Mass Cell Suicide in Bacterial Warfare

  • The evolution of the type VI secretion system as a disintegration weapon.

  • Biofilm Bacteria Use Stress Responses to Detect and Respond to Competitors.

  • Reply to: Broad definitions of enforcement are unhelpful for understanding evolutionary mechanisms of cooperation.

  • Inhibiting bacterial cooperation is an evolutionarily robust anti-biofilm strategy.

  • Bacteriophages benefit from generalized transduction.

  • Enforcement is central to the evolution of cooperation.

  • More
Contact Details
T: 01865 2 81305