Igor S Pessi

PhD Student
Cyanobacteria Group, Centre for Protein Engineering, Université de Liège
Member of the APECS Belgium board
Member of the APECS Council


Igor S Pessi

I have been fascinated with the Polar Regions since I was an undergraduate student in Brazil. I started working with Antarctic microbial communities during my master’s studies. During this period, I became more and more interested in polar research. I was surprised by how little we know about the microbial communities thriving in cold environments, especially if we acknowledge the vital contribution of psychrophilic microorganisms to global energy cycles and climate maintenance. After obtaining my master’s degree, I decided to continue my studies abroad. I am currently a PhD student at the University of Liège (Belgium), working with the diversity, ecology and (meta)genomics of polar cyanobacteria. After a couple of years working with material that had been collected beforehand, I finally had the opportunity to experience a polar environment. During four months, I carried out research and fieldwork in Svalbard. This unique experience was life changing for me; to fulfill a personal dream of going to a polar region, to finally experience the environment that I had been studying for many years, and to witness the beauty and fragility of the Arctic.