Figure 4.
Metabolic pathways for G. sulfurreducens for (a) growth on acetate, without the necessity for succinyl-CoA synthetase and (b) growth on lactate with the succinyl-CoA synthetase being utilized. ACONT, aconitase; AKGO OOR, α-ketoglutarate oxidoreductase; ATO, acetyl CoA transferase; CS, citrate synthase; ICDHy, isocitrate dehydrogenase; FRDS, fumarate reductase/succinate dyhydrogenase; FUM, fumarase; LDH, lactate dehydrogenase; MDH, malate dehydrogenase; PDH pyruvate dehydrogenase; POR, pyruvate oxidoreductate; SUCOAS, succinyl-CoA synthetase.