Influence of the recB21 mutation of Escherichia coli K12 on prophage lambda induction.
The inactivation kinetics of the lambda repressor following bleomycin (BM), UV-irradiation and nalidixic acid (NAL) treatments were studied in the recB21 mutant of E. coli K12. The results showed essentially normal induction by UV-irradiation, delayed induction by BM and no induction by NAL. The results were compared with inactivation kinetics in lexA1 and recF143 mutants.
Simić
D
D
Knezević
J
J
Vuković
B
B
D010582:Bacteriophage lambda / Q000235:genetics / Q000254:growth & development*; D001761:Bleomycin / Q000494:pharmacology; D004926:Escherichia coli / Q000235:genetics* / Q000378:metabolism; D005798:Genes, Bacterial; D005809:Genes, Regulator; D007700:Kinetics; D009154:Mutation; D009268:Nalidixic Acid / Q000494:pharmacology; D011938:Rec A Recombinases / Q000096:biosynthesis; D012097:Repressor Proteins / Q000037:antagonists & inhibitors; D014466:Ultraviolet Rays; D014775:Virus Activation / Q000187:drug effects / Q000528:radiation effects
D012097:Repressor Proteins; D001761:Bleomycin; D009268:Nalidixic Acid; D011938:Rec A Recombinases