Treatment

NADH-GDH activity

NADH-GOGAT activity

Units ml−1 Enzyme

Units mg−1

Protein

Units ml−1

Enzyme

Units mg−1

Protein

Control (+N)

96.3 ± 11.0

(100)

65.8 ± 7.4

(100)

15.3 ± 3.2

(100)

8.3 ± 1.9

(100)

AlCl3, 0.1 mM

19.7 ± 2.2c

(20)

26.3 ± 2.9c

(40)

19.8 ± 6.0

(129)

11.2 ± 3.1

(135)