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Table 4 Fumaric acid production from glycerol to glucose by various strains of Rhizopus sp. after 168 h of growth (35 °C, 200 rpm)

From: A co-utilization strategy to consume glycerol and monosaccharides by Rhizopus strains for fumaric acid production

Rhizopus sp. strain Glucose Glycerol Fumaric acid
G (g/l) CV (%) Gl (g/l) CV (%) FA (g/l) Yfa/s (g/g)
DSM 905 0.0 100 16.4 18.0 2.92 0.07
NRRL1526 0.0 100 12.5 37.5 7.69 0.16
NBRC4773 0.0 100 16.5 17.5 6.79 0.16
NBRC4775 0.0 100 17.7 11.5 7.77 0.19
NRRL6400 0.0 100 13.1 34.5 8.17 0.17
IAFB781 0.0 100 22.4 − 12.0 8.44 0.22
  1. FA (g/l), fumaric acid concentration in medium after culture; G (g/l); glucose concentration in medium after culture; Gl (g/l), glycerol concentration in medium after culture; CV (%), consume value; Yfa/s (g/g), g of fumaric acid produced per g of carbon source consumed