Skip to main content

Table 4 Comparison of sugar consumption, production of organic acids and fungal biomass in the defined medium after 9 days

From: Overexpression of a C4-dicarboxylate transporter is the key for rerouting citric acid to C4-dicarboxylic acid production in Aspergillus carbonarius

Strain Glucose consumption Concentration (g/L) Yield (mg/g glucose) Fungal biomass
Malic acid Fumaric acid Succinic acid Citric acid Malic acid Fumaric acid Succinic acid Citric acid
∆gox 69 0.4 n.d n.d 14 5.8 n.d n.d 203 461
dct 79 32 0.96 7.4 5.3 404 12 93 66 352
frd 67 0.31 n.d 0.13 13 4.6 n.d 1.9 192 459
frd-dct 79 24 0.8 16 5.2 307 10 205 66 364
  1. C4-dicarboxylic acid production from wheat straw hydrolysate