Fig. 4From: The bHLH transcription factor AhbHLH112 improves the drought tolerance of peanutAnalyse of drought tolerance in the adult stage. WT: wild-type plants; OE-1 and OE-2: transgenic lines. WT and transgenic plants were grown in soil with sufficient water for one month before water was withheld for 15 days, followed by recoveryBack to article page