Fig. 4
From: Metabolic rewiring of microbial cell factories for improved production of succinic acid

Genes involved in the enhancement of SA production by engineered S. cerevisiae strains. sdh- succinate dehydrogenase (1- flavin containing subunit, 2- iron sulfur protein subunit, 3- ubiquinone cytochrome b subunit); idh1- isocitrate dehydrogenase; icl1- isocitrate lyase; ser3- D-3 phosphoglycerate dehydrogenase; ser33- phosphoglycerate dehydrogenase