Fig. 1From: Maize ZmLAZ1-3 gene negatively regulates drought tolerance in transgenic ArabidopsisRelative expression levels of ZmLAZ1-3 in the root (A) and shoot (B) of different inbred lines in response to simulative drought stress. Two-week-old maize seedlings were treated with 16% PEG-6000 for 0, 6, 12, 24, and 48 h. The roots and shoots were sampled separately. * and ** indicate significance at p < 0.05 and < 0.01, respectivelyBack to article page