AI Insight
Two research teams have successfully developed laser phase plate systems designed to enhance cryo-electron microscopy (cryo-EM) imaging capabilities. This technological advancement promises to improve the quality of protein structure determination across a wider variety of protein samples. The development represents a significant breakthrough after years of research efforts in the field of structural biology.
Why it matters
Improved cryo-EM imaging could accelerate drug discovery and biological research by enabling scientists to visualize protein structures that were previously difficult to resolve. This technology may make high-quality structural analysis accessible for a broader range of proteins, including smaller proteins and those that have been challenging to study with existing methods.
Nature, Published online: 12 June 2026; doi:10.1038/d41586-026-01858-1
After years of effort, two research teams have developed ‘laser phase plate’ systems that could help cryo-electron-microscopy users to generate high-quality structures for a broad range of proteins.
Source: An innovative technology boosts image quality for protein structures