New research sheds light on how cells repair damaged DNA. For the first time, the team has mapped the activity of repair proteins in individual human cells. The study demonstrates how these proteins ...

Red arrows indicate the DNA repair pathways that are known to aid bacterial survival as persisters and gamblers in the presence of fluoroquinolones. Blue color arrow indicates downregulation, while ...

Isolation of mutagen-sensitive Chinese hamster cell lines by replica plating / Małgorzata Z. Zdzienicka -- Complementation assays adapted for DNA repair/deficient keratinocytes / Mathilde Fréchet ... ...

Researchers at the University of Würzburg, led by Caroline Kisker in cooperation with Claudia Höbartner, discovered how the protein XPD detects a severe DNA damage and controls its repair. The XPD ...

The alkyltransferase-like ybaZ gene product enhances nucleotide excision repair of O(6)-alkylguanine adducts in E. coli. DNA-damage response in the basidiomycete fungus Ustilago maydis relies in a ...