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. 2020 Jun 25;11(6):701. doi: 10.3390/genes11060701

Figure 8.

Figure 8

Net H+ flux in the roots of Col-0 and the atvha-d2 mutant under multiple stresses. Net (A) and mean (B) H+ flux in the root elongation zone of Col-0 and atvha-d2 seedlings (7-days-old) treated in 1/2 MS and 1/2 MS medium with mannitol (200 mM), NaCl (100 mM), and H2O2 (2 mM) for 24 h. Continuous flux was recorded for 10 min. Mean H+ flux from six samples (n = 6). Asterisks indicate a significant difference between Col-0 and atvha-d2 plants (** p < 0.01; Student’s t-test). Error bars represent the SE (n = 6).