Article
Lactate racemization as a rescue pathway for supplying D-lactate to the cell wall biosynthesis machinery in Lactobacillus plantarum.
Journal of bacteriology - 1 Oct 2005
Goffin Philippe, Deghorain Marie, Mainardi Jean-Luc, Tytgat Isabelle, Champomier-Vergès Marie-Christine, Kleerebezem Michiel, Hols Pascal
Abstract excerpt
Lactobacillus plantarum is a lactic acid bacterium that produces d- and l-lactate using stereospecific NAD-dependent lactate dehydrogenases (LdhD and LdhL, respectively). However, reduction of glycolytic pyruvate by LdhD is not the only pathway for d-lactate production since a mutant defective in this activity still produces both lactate isomers (T. Ferain, J. N. Hobbs, Jr., J. Richardson, N. Bernard, D. Garmyn,...
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