Prion propagation can occur in a prokaryote and requires the ClpB chaperone

Prions are self-propagating protein aggregates that are characteristically transmissible. In mammals, the PrP protein can form a prion that causes the fatal transmissible spongiform encephalopathies. Prions have also been uncovered in fungi, where they act as heritable, protein-based genetic element...

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Bibliographic Details
Main Authors: Yuan, Andy H, Garrity, Sean J, Nako, Entela, Hochschild, Ann
Format: Online
Language:English
Published: eLife Sciences Publications, Ltd 2014
Online Access:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4150125/