Treatment

Pyruvic acid content

(mg/g fw)

Citric acid content

(mg/g fw)

Malic acid content

(mg/g fw)

Shoot

Root

Shoot

Root

Shoot

Root

Control

3.2 ± 0.15

3.5 ± 0.25

0.58 ± 0.09

2.15 ± 0.34

1.29 ± 0.09

2.10 ± 0.02

Arsenate(µM)

25

3.9 ± 0.90

4.0 ± 0.18

0.72 ± 0.02

2.93 ± 0.21

3.62 ± 0.15*

3.65 ± 0.40*

50

4.3 ± 0.05*

5.5 ± 0.70

0.97 ± 0.14

3.81 ± 0.15*

4.15 ± 0.52*

4.18 ± 0.01*

100

5.7 ± 0.68*

6.4 ± 0.85*

1.24 ± 0.22*

4.36 ± 0.58*

4.32 ± 0.27*

4.59 ± 0.39*

Phosphate(2mM)

3.0 ± 0.28

3.4 ± 0.16

0.45 ± 0.03

2.02 ± 0.29

1.30 ± 0.16

2.02 ± 0.13

+Arsenate

25

3.3 ± 0.53

4.0 ± 0.40

0.55 ± 0.07

2.09 ± 0.16

1.87 ± 0.31

2.53 ± 0.19

50

3.5 ± 0.45

4.3 ± 0.29

0.61 ± 0.10

2.51 ± 0.24

2.74 ± 0.12*

3.35 ± 0.07*

100

4.6 ± 0.27*

5.9 ± 0.50*

0.89 ± 0.09

3.17 ± 0.41

3.06 ± 0.05*

3.99 ± 0.56*