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. 2015 Jun 9;10(6):e0129589. doi: 10.1371/journal.pone.0129589

Fig 4. Salt stress tolerance analysis of TaPP2C1-overexpressing tobacco plants during seeds germination and root elongation.

Fig 4

Seedling phenotypes (A, B) and germination rates (a, b) of WT and transgenic lines under standard condition (A, a) or 200 mM NaCl (B, b) treatment. A and B are photos of the 8 d after germination on media. Seedling phenotypes (C, D, E) and root length (F) of WT and transgenic lines under standard condition (C), 100 mM NaCl (D) or 200 mM NaCl (E) treatment. Data are means ±SD of n = 4 independent experiments. Means denoted by the same letter do not significantly differ at P <0.05 as determined by Duncan’s multiple range test.