Overexpression of a WRKY Transcription Factor TaWRKY2 Enhances Drought Stress Tolerance in Transgenic Wheat
Drought is a major environmental stress that severely restricts plant growth and crop productivity.A previous study showed that TaWRKY2 from wheat (Triticum aestivum) plays an important role in drought stress tolerance.In the present study, we isolated the promoter of TaWRKY2 and identified multiple regulatory cis-elements in the promoter region.Th