Genomic organization of lactic acid bacteria.

Current knowledge of the genomes of the lactic acid bacteria, Lactococcus lactis and Streptococcus thermophilus, and members of the genera Lactobacillus, Leuconostoc, Pediococcus and Carnobacterium, is reviewed. The genomes contain a chromosome within the size range of 1.8 to 3.

Genomic organization of Lactococci.

The genus Lactococcus contains four species of which L. lactis is the most thoroughly studied. Its genome is A+T-rich and consists of a circular chromosome of 2.