4.0.0
This is the first stable version of RELION 4.0. With the release of this version, earlier RELION versions (3.1.x) are no longer supported. We recommend all RELION users to upgrade to this version.
For the list of new features, please look at the "What's new?" page in our documentation and the following papers.
- "New tools for automated cryo-EM single-particle analysis in RELION-4.0" Biochem. J., 2021
- "A Bayesian approach to single-particle electron cryo-tomography in RELION-4.0" bioRxiv, 2022