A new family of ribosome hibernation factors in Archaea
Clément Madru, Gabrielle Bourgeois, Rémi Dulermo, Régine Capeyrou, Karima Figuigui, Claire Duboc, Stéphane L’Haridon, Logan McTeer, Marta Kwapisz, Béatrice Clouet-d’Orval, Marie Bouvier, Yves Méchulam, Guillaume Borrel, Emmanuelle Schmitt, Didier Flament
This study identifies Hib, a new family of ribosome hibernation factors in Archaea, showing its role in preserving ribosomes during stress and revealing its structural and functional mechanisms.
bioRxiv · Oct 11, 2025 · PreprintMicrobiology