Article
Comparison of the CopB systems of plasmids R1 and ColV2-K94: a single base alteration in CopB gene is responsible for the increased copy number of the low copy number plasmid ColV2-K94.
Molecular & general genetics : MGG - 1 Jan 1990
Banerjee A, Weber P C, Palchaudhuri S
Abstract excerpt
We have isolated a deletion mutation and a point mutation in the copB gene of the replication region Repl of the IncFI plasmid ColV2-K94. Subsequently, this copB gene with and without point mutation was cloned and sequenced, and the point mutation was mapped in the coding region of copB with a ch...
Topics
- Amino Acid Sequence
- Bacterial Proteins
- Bacteriocin Plasmids
- Base Sequence
- DNA Replication
- DNA, Bacterial
- Genes, Bacterial
- Molecular Sequence Data
- Mutation
- Phenotype
- Plasmids
- R Factors
- Replicon
- Restriction Mapping
- Sequence Homology, Nucleic Acid