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Michael Sars-senteret

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GUEST SEMINARS AT THE MICHAEL SARS CENTRE

Dr. Gautam Dey, EMBL Heidelberg

Dr. Gautam Dey, Group Leader at EMBL Heidelberg will present: "Evolution and diversity in mitosis"

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Microscopy image of 6 species of protists
Foto/ill.:
Gautam Dey

Despite the fundamental role of cell division in the propagation of cellular life, eukaryotes have evolved a diverse range of strategies to remodel and partition organelles and cellular contents in mitosis. What drives the evolution of mitotic mechanisms? Bridging lab and field expeditions, we use a range of microbial model systems, comparative genomics, imaging and experimental evolution to probe mitotic diversity on short and long evolutionary timescales. I will present our recent work on karyotype evolution in budding yeast, on mitotic mechanisms in deep-branching holozoans and in green algae, and finally our initial efforts to generate a eukaryotic mitotic atlas.

Visit Dr. Dey's website.

The talk will be presented together with Dr. Omaya Dudin's EMBO Young Investigator Lecture.