Article
Chromosomal genotypes (evolutionary lines) of Salmonella berta.
FEMS microbiology letters - 15 Aug 1992
Stanley J, Chowdry N, Powell N, Threlfall E J
Abstract excerpt
The copy number and location of the insertion sequence IS200, a mobile DNA element, was established across a collection of Salmonella berta. All strains contained one common site, assumed to be present in the evolutionary ancestor of this serovar. With one exception, all strains, including recent outbreak isolates from the UK and sporadic isolates of world-wide distribution, were representatives of a single...
Topics
- Animals
- Biological Evolution
- Bivalvia
- Chickens
- Chromosomes, Bacterial
- DNA Transposable Elements
- DNA, Bacterial
- Genotype
- Humans
- Plasmids
- Salmonella
- Swine