Fig. 6.

TaSnRK2.7 seedlings exhibit enhanced abiotic stress tolerance on MS medium. Seven-day-old seedlings planted on MS medium containing 5% glycerol, 300 mM NaCl or cultured at 4 °C, were cultured vertically until evident differences appeared between the TaSnRK2.7 transformants and controls. (A) Control seedlings planted on MS medium for 1 week without stress. (B) Seedlings treated with 5% glycerol. (C) Seedlings treated with 300 mM NaCl. (D) Seedlings cultured at 4 °C. (E) Seedlings treated with 5 μM ABA. (This figure is available in colour at JXB online.)