• L-histidine
    • Titer
      • 5.4 g/L (Escherichia coli HW4-1)
      • 5.6 g/L (Escherichia coli HW4-2)
      • 7.3 g/L (Escherichia coli HW4-4)
      • 8.2 g/L (Escherichia coli HW4-5)
      • 10.1 g/L (Escherichia coli HW5-1)
      • 11.8 g/L (Escherichia coli HW6-3)
      • 10.1 g/L (Escherichia coli HW6-4)
      • 66.5 g/L (Escherichia coli HW6-3)
    • Volumetric productivity
      • 1.5 g/L/h (Escherichia coli HW6-3)
    • Substrate yield
      • 0.23 g/g of sustrate (Escherichia coli HW6-3)
  • hypoxanthine
    • Titer
      • 1.95 g/L (Escherichia coli Y4-1)
    • Substrate yield
      • 0.03 g/g of sustrate (Escherichia coli Y4-1)