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. 2017 Dec 5;8:2071. doi: 10.3389/fpls.2017.02071

FIGURE 6.

FIGURE 6

Effect of MG stress on the levels of MG, GSH, D-lactate, glyoxalase system and aldo-keto reductases in vivo. (A) MG contents in young leaves under ½ MS media or supplemented with 0.1 mM or 1 mM MG. (B,C) Activities of Gly I and Gly II in the same sample of A, respectively. (D) Activity of aldo-keto reductases (OsAKRs) in the same sample of A. (E,F) Total GSH contents and reduced GSH:GSSG ratio in the same sample of (A), respectively. (G) D-lactate contents in the same sample of (A). Values represent the mean ± SD (n = 30) (P < 0.05, ∗∗P < 0.01, ∗∗∗P < 0.001). WT, wild type plants; CK, empty vector control; L2, L9, L29, and L31, OsD-LDH RNAi plants; Gly I, glyoxalase I; Gly II, glyoxalase II.