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Figure 4 | Botanical Studies

Figure 4

From: Inhibition of ABA-induced stomatal closure by fusicoccin is associated with cytosolic acidification-mediated hydrogen peroxide removal

Figure 4

FC and butyric acid reopens the stomata had been closed by ABA (A, C) and reduces the level of H 2 O 2 had been generated by ABA (B, D). Strips of Vicia faba were incubated in CO2-free MES/KCl buffer for 3 h with 10 μM ABA and then treated with fresh MES/KCl buffer alone, or containing 0.1 μM FC, 100 units mL-1 CAT, 0.5, 0.75, 1 mM butyric acid, respectively, for another 1 h. Other explanations are the same as in Figures 1 and 2.

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