Interspecies regulation of the SOS response by the E. coli lexA+ gene.
A plasmid-encoded E. coli lexA+ gene was introduced into 6 species of Enterobacteria. Ultraviolet light-sensitization occurred in all species except P. rettgeri, and 4 organisms showed reduced inducibility of RecA-like proteins. The mechanism of lexA+ control of the SOS response therefore appears common to several species.
D001426:Bacterial Proteins / Q000096:biosynthesis*; D004591:Electrophoresis, Polyacrylamide Gel; D004755:Enterobacteriaceae / Q000235:genetics / Q000378:metabolism; D004926:Escherichia coli / Q000235:genetics* / Q000378:metabolism; D005786:Gene Expression Regulation; D005798:Genes, Bacterial; D009268:Nalidixic Acid / Q000494:pharmacology; D010957:Plasmids; D012697:Serine Endopeptidases; D013045:Species Specificity; D014169:Transformation, Bacterial; D000099160:LexA Repressor Protein
D001426:Bacterial Proteins; D009268:Nalidixic Acid; D012697:Serine Endopeptidases; D000099160:LexA Repressor Protein