Fig. 1From: Metabolic engineering of Mortierella alpina for arachidonic acid production with glycerol as carbon sourceOverview of the metabolic pathways for fatty acid synthesis with glycerol as carbon source in M. alpina. DHAP dihydroxyacetone phosphate; GAP glyceraldehyde 3-phosphate; PEP phosphoenolpyruvate; 2-KG 2-ketoglutarate; GK glycerol kinase; G3PD glycerol-3-phosphate dehydrogenase; TPI triose phosphate isomerase; GAPDH glyceraldehyde-3-phosphate dehydrogenase; PK pyruvate kinase; G6PD Glucose-6-phosphate dehydrogenase; PGD 6-phosphogluconate dehydrogenase; RPI ribose-5-phosphate isomerase; TK transketolase; ICDH isocitrate dehydrogenase; ACL ATP citrate synthase; MDH malate dehydrogenase; ME malic enzyme; ACC acetyl-CoA carboxylase; FASn fatty acid synthaseBack to article page