Welcome to the Parasitic Behavioural Manipulation Lab at Utrecht University!

We are fascinated by parasites that manipulate animal behaviour such that the host becomes a vehicle for the parasite to spread. Our work centers around the discovery of genes and molecules involved in this widespread phenomenon. This exposes the parasite’s strategies and the bioactive molecules they produce. As we unravel how parasites interact with their host’s neurophysiology to change behaviour, we also learn more about the regulation of behaviour in general and how sickness behaviours emerge.

The organisms that are currently the main subjects of our studies are the Florida carpenter ant (Camponotus floridanus) and the fungus that turns them into so-called zombie ants: Ophiocordyceps camponoti-floridani. To study parasitic behavioural manipulation in this emerging model system we conduct field studies but mostly use experimental approaches, which combine infection studies, behavioural analyses, multi-omics technology and functional genetics techniques. This integrative approach makes for a vibrant lab in which researchers from various backgrounds and research interests can chase their ambitions. We strive to be an inclusive workplace where everyone can feel comfortable being their authentic selves. We value our differences and believe that we become better scientists and human beings by learning and sharing ideas across race, gender, age, religion, identity, nationality and experiences.