Fig. 7

Functional characterization of TaMYB344 in transgenic tobacco plants under different abiotic stress. a Expression patterns of TaMYB344 in 14-day-old wheat seedlings after treatment with 20% PEG6000. b, c Phenotypes and survival rates of WT, VC, and OE lines (OE2, OE3, and OE10) after drought treatment. d Stomatal aperture after dehydration treatment. e Width/length ratios of stomata. f Germination ratios of WT and OE lines after heat treatment. g, h Phenotype of WT and OE lines after heat treatment. i Expression patterns of TaMYB344 in 14-day-old wheat seedlings after treatment with 200 mM NaCl. j Phenotype of WT, VC, and OE lines after salt treatment. At least three independent biological replicates were performed. Vertical bars refer to ±SE (n = 3). Asterisks indicate significant difference (^*P < 0.05; ^**P < 0.01)