Table 1 Concentrations of the compounds in DoE media.

From: Biohydrogen production beyond the Thauer limit by precision design of artificial microbial consortia

DoE buffer

Ammonium source

Acetate source

Phosphate buffer (PB) capacity

NH4Cl (AC) (mmol L−1)

NaCH3COO (SA) (mmol L−1)

KH2PO4 (mmol L−1)

K2HPO4 (mmol L−1)

A

120

3

150

60

B

120

3

3

1.2

C

120

30

3

1.2

D

120

30

150

60

E

65

16.5

76.5

30.5

F

10

30

150

60

G

10

3

3

1.2

H

10

30

3

1.2

I

10

3

150

60