Fig. 4.
Drought and high salt stress tolerance analyses of GmDREB3 transgenic Arabidopsis plants. (A) Drought tolerance analysis of GmDREB3 transgenic Arabidopsis plants. Control: 3-week-old plants grown under normal conditions. Drought stress: after 3 weeks wild-type and transgenic plants were treated without watering for 19 d, followed by rewatering. The growth status of treated plants 8 d after watering is shown. Percentage survival is indicated. (B) High salt tolerance analysis of 35S::GmDREB3 transgenic Arabidopsis plants. (C) Average lengths of roots and aboveground parts of 35S:GmDREB3 transgenics and controls shown in B.