Article
Patterns of sequence divergence in 5' intergenic spacers and linked coding regions in 10 species of pathogenic bacteria reveal distinct recombinational histories.
Genetics - 1 Dec 2004
Hughes Austin L, Friedman Robert
Abstract excerpt
We compared the pattern of nucleotide difference in 8034 genes and in their 5' intergenic spacers between conspecific pairs of genomes from 10 species of pathogenic bacteria. Certain genes or spacers showed much greater sequence divergence between the genotypes compared to others; such divergent regions plausibly originated by recombinational events by which a gene and/or spacers was donated from a divergent...
Topics
- Bacteria
- Base Sequence
- DNA, Intergenic
- Evolution, Molecular
- Gene Frequency
- Genetic Variation
- Promoter Regions, Genetic
- Recombination, Genetic
- Streptococcus agalactiae
