- Science press
- Country: United Kingdom
Blue-light labeling uncovers unexpected protein partners of folded DNA structures
DNA can be more than just a double helix. When four strands are folded into a compact bundle, they form a G-quadruplex (G4). These bundles form in guanine-rich regions across the genome, including telomeres at the ends of chromosomes and the control regions of genes, where the proteins that dock…