Table 3.

Kinetic model

Reaction	Kinetics
R4: Growth on Acetyl-CoA	$R_4=R_{4,\max }\cdot \frac{Ac}{Ac+K_S}\cdot \frac{N}{N+K_N}$
R5: Growth on Propionyl-CoA	$R_5=R_{5,\max }\cdot \frac{\mathrm{Pr}op}{\mathrm{Pr}op+K_S}\cdot \frac{N}{N+K_N}$
R6: Catabolism	$R_6=R_{6,\max }\cdot \frac{S}{S+K_S}$
R7: Maintenance	$R_7=R_{7,\max }\cdot \frac{S}{S+K_S}$
R9: Acetyl-CoA* Production	$R_9=\max \left\{R_{9,\max }\cdot \frac{S}{S+K_S}\cdot \left[1-{\left(\frac{f_{PHA}}{f_{PHA,\max }}\right)}^{\alpha }\right],\frac{2}{3}\cdot R_{10}\right\}$
R10: Propionyl-CoA* Production	$R_{10}=R_{10,\max }\cdot \frac{S}{S+K_S}\cdot \left[1-{\left(\frac{f_{PHA}}{f_{PHA,\max }}\right)}^{\alpha }\right]$