Transcriptional levels of <i>WRKY</i> genes in wild type (Ler-0) and <i>gi</i> mutants under standard (CK, white rectangles) and drought (DR, black rectangles) conditions.
<p>Results are averages of three biological replicates. *, significantly different (<i>P</i><0.05) expression levels between <i>gi</i> mutants and wild-type plants under CK or DR. DR treatment began from10 day age and maintained for 10 days. </p