Table 3 1,3-PDO bioconversion characteristics of Acetobacter sp. CIP 58.66, after its growth on glycerol

Final DW (g L⁻¹)

2.08 ± 0.04

1.58 ± 0.06

1.51 ± 0.04

Final N_g^a

1.21 ± 0.14

0.70 ± 0.03

0.54 ± 0.09

Final glycerol consumption (%)^b

42.1 ± 0.6

36.0 ± 2.1

32.3 ± 1.8

Overall 1,3-PDO consumption (g)

51.45 ± 6.63

25.53 ± 1.07

7.15 ± 0.14

Final 3-HP titre (g L⁻¹)

69.76 ± 6.00

36.48 ± 0.80

10.89 ± 0.65

Final 3-HP yield (mol mol⁻¹)

1.02 ± 0.04

1.06 ± 0.05

1.11 ± 0.02

µ_max (h⁻¹)

0.16 ± 0.06

0.13 ± 0.02

0.10 ± 0.03

Normalised RMSE for ln(DW_t/DW₀)

11%

8%

13%

r_3-HP,max (g_3-HP L⁻¹ h⁻¹)

3.9

2.7

2.4

q_3-HP,max (\({\text{g}}_{\text{3-HP}}\,{\text{g}}_{\text{DW}}^{-1}\,{\text{ h}}^{-1}\))

2.0

2.0

2.3

Normalised RMSE for DW production

9%

6%

17%

Normalised RMSE for 3-HP production

5%

2%

3%