Article
Chromosomal stabilization of the proteinase genes in Lactococcus lactis.
Applied and environmental microbiology - 1 Sept 1991
Leenhouts K J, Gietema J, Kok J, Venema G
Abstract excerpt
The plasmid-encoded proteinase genes prtP and prtM of Lactococcus lactis subsp. cremoris Wg2 were integrated by a Campbell-like mechanism into the L. lactis subsp. lactis MG1363 chromosome by using the insertion vector pKLG610. Two transformants were obtained that differed in the number of amplified pKLG610 copies in head-to-tail arrangements on their chromosomes; MG610 contained approximately two copies, and...
Topics
- Amino Acids
- Animals
- Base Sequence
- Chromosomes, Bacterial
- DNA, Bacterial
- Enzyme Stability
- Genes, Bacterial
- Lactococcus lactis
- Milk
- Molecular Sequence Data
- Phenotype
- Plasmids