CdCl2, Conc.,

mM

NADH-GDH activity, units

g−1 fr.wt. mg−1 protein

NADH-GOGAT activity, units

g−1 fr.wt. mg−1 protein

0.0

188 ± 16 (100) 20.8 ± 2 (100)

171 ± 40 (100) 18.7 ± 4.0 (100)

0.1

176 ± 18 (94) 20.7 ± 2 (99)

161 ± 21 (94) 19.0 ± 2.5 (101)

0.2

191 ± 27 (102) 22.4 ± 3 (108)

139 ± 43 (81) 15.0 ± 4.0 (80)

0.5

206 ± 65 (110) 27.7 ± 9 (133)

63 ± 12* (37) 8.0 ± 28* (43)