Treatment | Endogenous H2S content (μmol g− 1 FW) | NPTs (μmol g− 1 FW) | GSH (nmol g− 1 FW) | |||
---|---|---|---|---|---|---|
Leaf | Root | Leaf | Root | Leaf | Root | |
-Fe | 0.046 ± 0.013 b | 0.013 ± 0.004 C | 7.56 ± 0.20 b | 3.74 ± 0.10 B | 28.56 ± 5.71 c | 164.4 ± 9.71 B |
-Fe + NaHS | 0.123 ± 0.014 a | 0.075 ± 0.010 A | 8.95 ± 0.29 a | 4.88 ± 0.44 A | 149.5 ± 15.6 b | 187.1 ± 6.62 A |
+Fe | 0.056 ± 0.007 b | 0.029 ± 0.002 B | 7.96 ± 0.64 ab | 4.05 ± 0.27 B | 162.3 ± 10.7 b | 166.2 ± 10.8 B |
+Fe + NaHS | 0.119 ± 0.010 a | 0.098 ± 0.017 A | 8.37 ± 0.25 a | 5.28 ± 0.26 A | 240.2 ± 15.7 a | 182.4 ± 5.34 A |