title: The role of 4-thiouridine in lethal effects and in DNA backbone breakage caused by 334 nm ultraviolet light in Escherichia coli.
mesh_terms: D002470:Cell Survival / Q000187:drug effects / Q000528:radiation effects; D004269:DNA, Bacterial / Q000528:radiation effects*; D004926:Escherichia coli / Q000187:drug effects / Q000528:radiation effects*; D013891:Thiouridine / Q000494:pharmacology*; D014466:Ultraviolet Rays
chemical_list: D004269:DNA, Bacterial; D013891:Thiouridine