Fig. 6
From: Effect of itaconic acid production on Neurospora crassa in consolidated bioprocessing of cellulose
Schematic representation of the key regulation between itaconic acid and cellulase production by N. crassa. Red and green arrows or characters represent the upregulated and downregulated gene expression, metabolic process, enzyme activity or metabolite content, respectively. Metabolites are abbreviated as follows: G-1P, glucose-1-phosphate; CIT, citric acid; ACO, aconitic acid; ICT, isocitric acid; AKG, α-ketoglutaric acid; SUCC, succinic acid; FUM, fumaric acid; MAL, malic acid; OAA, oxaloacetic acid