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Ribodorm Project

Ribosome hibernation during cell dormancy

A new research stream in our lab aims to uncover how ribosomes, the cellular protein factories, are shut down during cell dormancy.

We call this process ribosome hibernation.

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About the Ribodorm project

In a new project funded by the BBSRC and Leverhulme Trust, we study how ribosomes are switched off when cells become dormant, and how they reactivate when cells "awaken" from dormancy. 

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To understand cell dormancy and ribosome hibernation across scales, we employ a multimodal approach: We combine omics, confocal microscopy, X-ray tomography, cryo-electron tomography, and cryo-electron microscopy to study these processes from cells to atoms.  

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To elucidate how ribosome hibernation evolved in eukaryotes, we follow a cross-species approach, comparing mammals, fungi, and plants.

Meet The Team

Publications

New clues about ribosome hibernation in microsporidia revealed by cryo-electron tomography

McLaren M, Conners R, Isupov MN, Gold VAM, Williams B & Daum B (2025) BioRxiv.  doi: https://doi.org/10.1101/2025.08.26.670498

CryoEM reveals that ribosomes in microsporidian spores are locked in a dimeric hibernating state

McLaren M, Conners R, Isupov MN, Gil-Díez P, Gambelli L, Gold VAM, Walter A, Connell SR, Williams B & Daum B (2023)Nature Microbiology. 8, 1834–1845 ​doi.org/10.1038/s41564-023-01469-w​

Funders of the Ribodorm Project

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