title: [The role of the uvrA gene in the screening of genotoxins in the SOS chromotest].
authors.forename: Z F
authors.initials: ZF
authors.lastname: Chen
authors.forename: X
authors.initials: X
authors.lastname: Feng
authors.forename: Z J
authors.initials: ZJ
authors.lastname: Sheng
mesh_terms: D004926:Escherichia coli / Q000235:genetics*; D005798:Genes, Bacterial; D009152:Mutagenicity Tests / Q000379:methods; D013014:SOS Response, Genetics