The effect of proflavin, ethidium bromide and an elevated temperature on the appearance of nisin-negative clones in nisin-producing strains of Streptococcus lactis.
D000166:Acridines / Q000494:pharmacology*; D002999:Clone Cells; D003959:Diamines / Q000494:pharmacology; D004352:Drug Resistance, Microbial; D004996:Ethidium / Q000494:pharmacology*; D005111:Extrachromosomal Inheritance; D006358:Hot Temperature; D013294:Lactococcus lactis / Q000187:drug effects* / Q000378:metabolism; D009154:Mutation; D009561:Nisin / Q000096:biosynthesis*; D009604:Nitrosoguanidines / Q000494:pharmacology; D012294:Rifamycins / Q000494:pharmacology
D000166:Acridines; D003959:Diamines; D009604:Nitrosoguanidines; D012294:Rifamycins; D009561:Nisin; D004996:Ethidium