• butanoate
  • Titer
    • 4.35 g/L (Escherichia coli JHL26)
    • 0.8 g/L (Escherichia coli JHL30)
    • 0.29 g/L (Escherichia coli JHL29)
  • Substrate yield
    • 0.489 g/g of sustrate (Escherichia coli JHL26)
  • Volumetric productivity
    • 0.181 g/L/h (Escherichia coli JHL26)