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29 avr. 2026

Giant viruses shaping life in the polar regions

Published article in The Conversation Canada (FR)

Have you heard of giant viruses? 🦠❄️

This isn’t science fiction.


It’s the fascinating research focus of two FROST members. In this article from La Conversation Canada, Thomas Pitot (postdoctoral researcher at Université du Québec à Chicoutimi and data manager) and Catherine Girard (researcher at Université Laval) explore the discovery of these once-invisible members of the virosphere.


Driven by a deep curiosity for the living world, they describe them as true engineers of polar ecosystems, highlighting the importance of studying their diversity within the Last Ice Area.


“As a refuge of ancient cryospheric conditions, the terrestrial margin of the Last Ice Area provides a natural laboratory to understand how viruses and their hosts have evolved under stable cold regimes.”


Click here to read the full article (French)

Photos : copyright of Thomas Pitot (no reuse)








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