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. 2017 May 9;7:1620. doi: 10.1038/s41598-017-01803-3

Figure 3.

Figure 3

Effects of protein kinase inhibitor PAO and IAA on malic acid efflux from 4-day-old wheat seedlings. Seedlings were exposed to 0.5 mM CaCl2 solution (pH 4.5) containing other chemicals: (A) 0 μM AlCl3 (CK), 5 (10) μM PAO, 50 μM AlCl3, 50 μM AlCl3 and 5 (or 10) μM PAO for 24 h; (B) 0 μM AlCl3 (CK), 50 μM AlCl3, 50 μM AlCl3 and 5 (or 10) μM PAO, 50 μM AlCl3 and 50 μM IAA and 5 (or 10) μM PAO for 24 h. Data are means ± SD (n = 3). Small letter differences in the same figure mean significant difference at P < 0.05.