Meet Francesco Giannelli, our new postdoctoral researcher in interdisciplinary genetics


Francesco Giannelli

Francesco Giannelli defended his PhD on “The role of expansion dynamics in shaping genetic diversity and load accumulation: insights from two Lessepsian invaders” at the Marche Polytechnic University in Ancona, Italy, in May 2025. He investigated how expansion dynamics affect neutral and deleterious genetic diversity.

In September, he joined the Centre and Carina Schlebusch’s Lab in Uppsala. Francesco has experience working with multiple animal species and in various evolutionary contexts, and specialises in forward simulations with SLiM, particularly in continuous-space modelling. His current project aims to explore the expansion of Bantu-speaking populations in sub-Saharan Africa, integrating genomic, linguistic, and spatial data.


  • Mattias Jakobsson receives an award from the Royal Society of Arts and Sciences of Uppsala

    Mattias Jakobsson receives an award from the Royal Society of Arts and Sciences of Uppsala

    The 2026 prize for an interdisciplinary achievement of outstanding quality is awarded to Mattias Jakobsson for his distinguished research into human origins and prehistory. By linking Stone Age genomic data with archaeology and linguistics, Jakobsson has shown that there were different populations that engaged in farming, and hunting and gathering. Read more about the Royal…

  • Gut microbes that trace ancient human journeys

    Gut microbes that trace ancient human journeys

    The newest piece in Nature’s News & Views, co-authored by our PI, Carina Schlebusch and Maja Vukovikj from Human Evolution Program at Uppsala University discusses the study by Carter et al. exploring what our gut microbiomes can tell us about human population history. Humans have never travelled alone. When our ancestors spread out of Africa…

  • The unknown origins of humans on Swedish radio

    Mattias Jakobsson was featured on Swedish Radio’s morning program (Förmiddag i P1) today, 29 Sept 2026. His conversation with Nicke Nordmark, the program leader, is available at: https://www.sverigesradio.se/avsnitt/manniskans-okanda-ursprung (in Swedish). They talked about Homo Sapiens, Neanderthals, and Denisovans and their coexistence; the unknown DNA in our genes; and the possibility that humans as we know…