Table 3 Effect of 28-HBL concentrations (0, 10⁻⁶, 10⁻⁹, 10⁻¹² M) on MDHAR, DHAR and GR activities of B. juncea L.

Control

4 °C

44 °C

180 mM NaCl

10⁻⁶ M 28-HBL

10⁻⁹ M 28-HBL

10⁻¹² M 28-HBL

10⁻⁶ M + 180 mM + 4 °C

10⁻⁶ M + 180 mM + 44 °C

10⁻⁹ M + 180 mM + 4 °C

10⁻⁹ M + 180 mM + 44 °C

10⁻¹² M + 180 mM + 4 °C

10⁻¹² M + 180 mM + 44 °C

24.23 ± 0.14^l

45.21 ± 0.46^h

48.98 ± 0.55^g

46.20 ± 0.49^h

29.56 ± 0.21^j

36.91 ± 0.24ⁱ

28.40 ± 0.18^k

64.97 ± 0.75^d

68.66 ± 0.84^c

72.31 ± 0.95^b

85.43 ± 1.11^a

53.00 ± 0.61^f

62.32 ± 0.71^de

23.04 ± 0.32^e

29.12 ± 0.60^c

33.31 ± 0.71^b

30.35 ± 0.65^c

26.58 ± 0.54^d

27.17 ± 0.56^cd

24.09 ± 0.36^e

33.49 ± 0.72^b

34.36 ± 0.75^b

36.02 ± 0.80^ab

38.50 ± 0.88^a

28.74 ± 0.59^cd

30.60 ± 0.67^bc

9.34          ± 0.10^j

14.37 ± 0.23^f

17.31 ± 0.29^d

15.71 ± 0.25^e

12.08 ± 0.15^h

13.59 ± 0.18^fg

11.36 ± 0.14ⁱ

19.13 ± 0.34^c

20.61 ± 0.36^b

21.90 ± 1.39^ab

24.10 ± 0.45^a

18.31 ± 0.30^cd

18.76 ± 0.32^c

F-ratio_12×26

417.4

60.58

49.20