title: Plasmid ColVBtrp maintenance in Erwinia carotovora.
abstract: Plasmid ColVBtrp maintenance in Erwinia carotovora cells was followed by measuring kinetics of elimination of plasmid genetic markers and loss of plasmid deoxyribonucleic acid. An E. carotovora mutant stably carrying plasmid ColVBtrp was isolated. Besides stable plasmid maintenance, the mutant showed altered sensitivity to male-specific phage MS2, sensitivity to drugs, and colony morphology.
mesh_terms: D003086:Bacteriocin Plasmids; D001435:Bacteriophages / Q000254:growth & development; D002876:Chromosomes, Bacterial; D004269:DNA, Bacterial / Q000032:analysis; D004270:DNA, Circular / Q000032:analysis; D004885:Erwinia / Q000166:cytology / Q000235:genetics* / Q000502:physiology; D005819:Genetic Markers; D007700:Kinetics; D009154:Mutation; D010957:Plasmids
chemical_list: D004269:DNA, Bacterial; D004270:DNA, Circular; D005819:Genetic Markers