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Table 2 Estimated parameter values of kinetic model equations

From: Increased production of ganoderic acids by overexpression of homologous farnesyl diphosphate synthase and kinetic modeling of ganoderic acid production in Ganoderma lucidum

Parameter

WT

FPS

Biomass

 μmax (day−1)

0.45

0.49

 Xmax (g L−1)

9.41

9.72

 Vmax (g day−1)

1.05

1.18

Sugar

 YX/S (g g−1)

0.63

0. 70

 Ms (g g−1 day−1)

0.12

0.13

GA formation

 α (g g−1)

0.015

0.026

 β (g g−1 day−1)

0

1.151

 Pmax (g L−1)

0.112

0.209

 Productivity (g L−1 day−1)

0.009

0.018

 F value

52.9

51.8

 R2

0.99

0.99

  1. WT, wide-type strain; FPS, the FPS gene overexpressed strain