The kill-switch for CRISPR that could make gene-editing safer

Elie Dolgin • January 15, 2020

How anti-CRISPR proteins and other molecules could bolster biosecurity and improve medical treatments.

It started out as “sort of a stupid thing to do”, recalls Joe Bondy-Denomy, a microbiologist at the University of California, San Francisco.


Continue reading here.

By Elie Dolgin June 11, 2026
Enhanced cryo–electron microscopy promises to bring previously elusive proteins into view.
By Elie Dolgin April 30, 2026
AI-guided redesign of protein alphabet in bacteria could unlock new ways to build synthetic organisms.