Article
Regulatory phenotyping reveals important diversity within the species Lactococcus lactis.
Applied and environmental microbiology - 1 Sept 2009
Bachmann Herwig, Starrenburg Marjo J C, Dijkstra Annereinou, Molenaar Douwe, Kleerebezem Michiel, Rademaker Jan L W, van Hylckama Vlieg Johan E T
Abstract excerpt
The diversity in regulatory phenotypes among a collection of 84 Lactococcus lactis strains isolated from dairy and nondairy origin was explored. The specific activities of five enzymes were assessed in cell extracts of all strains grown in two different media, a nutritionally rich broth and a relatively poor chemically defined medium. The five investigated enzymes, branched chain aminotransferase (BcaT),...
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