Article
recB recJ mutants of Salmonella typhimurium are deficient in transductional recombination, DNA repair and plasmid maintenance.
Molecular & general genetics : MGG - 20 Mar 1996
Garzón A, Beuzón C R, Mahan M J, Casadesús J
Abstract excerpt
recB recJ mutants of Salmonella typhimurium are deficient in transduction of chromosomal markers and ColE1-derived plasmids, and also in the maintenance of ColE1 and F plasmids. Plasmid instability is less severe in recD recJ strains; ColE1 plasmid DNA preparations from these strains show an incr...
Topics
- Bacterial Proteins
- Chromosomes, Bacterial
- DNA Repair
- Endodeoxyribonucleases
- Escherichia coli Proteins
- Exodeoxyribonuclease V
- Exodeoxyribonucleases
- Genotype
- Mutation
- Phenotype
- Plasmids
- Recombination, Genetic
- Salmonella typhimurium
- Terminology as Topic
- Transduction, Genetic