Table 1 Distribution coefficients of Cr(VI) in different rice seedling tissues before and after pro treatment (%).

From: Effects of exogenous proline on rice seedling germination and physiological and biochemical characteristics under stress from different Cr(VI) concentrations

Cr(VI) conc. (mg/L)

Treatment

Grains

Chaff

Plumules

0

Cr(VI)

31.7

34.2

34.2

Pro + Cr(VI)

18.9

40.5

40.5

2.0

Cr(VI)

14.7

22.1

63.2

Pro + Cr(VI)

31.8

8.3

59.9

8.0

Cr(VI)

1.9

8.3

89.9

Pro + Cr(VI)

4.8

9.9

85.3

16.0

Cr(VI)

1.9

20.1

78.0

Pro + Cr(VI))

4.3

14.0

81.6

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