Fig. 1From: l-Lactic acid production from glucose and xylose with engineered strains of Saccharomyces cerevisiae: aeration and carbon source influence yields and productivitiesSchematic representation of the metabolic pathways at the pyruvate branching point in S. cerevisiae engineered for conversion of glucose and xylose to l-lactic acid. Pathways are indicated with dashed arrows. Single enzyme reactions are represented in full arrows with the participating enzymes specified in brackets. ADH1-5 alcohol dehydrogenase 1 to 5, LDH lactate dehydrogenase, PDC1; 5; 6 pyruvate decarboxylase 1, 5 and 6, PPP pentose phosphate pathwayBack to article page