Experimental variant

Incubation, days

16 s rRNA,

× 109/g d.w.s.

cbbL,

× 106/g d.w.s.

cbbM,

× 106/g d.w.s.

Control

0

8.74 ±0.43

1.30 ±0.06

109.00 ±3.7

14

8.96 ±0.26

1.38 ±0.07

104.00 ± 6.21

28

8.54 ±0.33

1.66 ± 0.05

87.80 ±4.33

42

9.24± 0.64

1.28 ± 0.06

139.00 ±6.28

56

8.65± 0.45

1.39 ±0.07

81.00 ± 4.21

Ammonium

0

7.96 ±0.62

1.10 ±0.06

94.50± 3.22

14

9.74 ±0.36

2.12 ±0.05

117.00 ±7.00

28

9.36 ±0.72

2.28 ±0.07

117.00 ±6.87

42

9.61 ±0.46

2.47 ±0.06

119.00 ±6.34

56

9.91 ±0.51

2.13 ±0.07

123.20± 5.48