The cryoPRISM method captures ribosome structures in cells that have been gently opened, maintaining molecular contacts closer to their natural state than traditional purified samples. This balances image resolution with biological context, revealing previously undetected molecular states in well-studied systems like E. coli translation.
Developed by MIT graduate researchers, cryoPRISM offers an efficient alternative to resource-intensive in-cell structural imaging, facilitating more accurate functional understanding of biomolecules in near-physiological environments.
Source & further reading
CryoPRISM: A new tool for observing cellular machinery in a more natural environment ↗Source published 2026-03-20. This report was prepared with AI assistance from the linked primary-source material. Claims and limitations should be checked against the original announcement or research.