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Figure 1
Effects of in vitro Zn and Mo exposure on shoot and root numbers, and lengths of Amsonia orientalis. Mean shoot and root numbers after Zn exposure (a); Mean shoot and root numbers after Mo exposure (b); Mean shoot and root lengths after Zn exposure (c); Mean shoot and root lengths after Mo exposure (d). Values are represented as means ± SD; different letters denote significant differences at p < 0.05.
Figure 2
Changes in the soluble protein and prolin contents of Amsonia orientalis as a result of in vitro treatment with Zn and Mo. Soluble protein content after Zn exposure (a); Soluble protein content after Mo exposure (b); Proline content after Zn exposure (c); Proline content after Mo exposure (d). Values are represented as means ± SD; different letters denote significant differences at p < 0.05.
Figure 3
Changes in malondialdehyde (MDA) and hydrogen peroxide (H2O2) contents in Amsonia orientalis as a result of in vitro treatment with Zn and Mo. MDA content after Zn exposure (a); MDA content after Mo exposure (b); H2O2 content after Zn exposure (c); H2O2 content after Mo exposure (d). Values are represented as means ± SD; different letters denote significant differences at p < 0.05.
Figure 4
Changes in superoxide dismutase (SOD) activity in Amsonia orientalis as a result of in vitro treatment with Zn and Mo. SOD activity after Zn exposure (a); SOD activity after Mo exposure (b). Values are represented as means ± SD; different letters denote significant differences at p < 0.05.
Figure 5
Changes in peroxidase (POD) activity in Amsonia orientalis as a result of in vitro treatment with Zn and Mo. POD activity after Zn exposure (a); POD activity after Mo exposure (b). Values are represented as means ± SD; different letters denote significant differences at p < 0.05.
Figure 6
Changes in catalase (CAT) activity in Amsonia orientalis as a result of in vitro treatment with Zn and Mo. CAT activity after Zn exposure (a); CAT activity after Mo exposure (b). Values are represented as means ± SD; different letters denote significant differences at p < 0.05.