Accurately editing genes in living cells means grappling with knots in DNA
— Read on phys.org/news/2021-03-accurately-genes-cells-grappling-dna.html

Accurately editing genes in living cells means grappling with knots in DNA

by Esther Robards-Forbes, University of Texas at Austin

3D image of Cas9 CRISPR enzyme (left) and a nucleosome, a structure of DNA wrapped around protein. Credit: University of Texas at Austin