Fig. 1From: Identification of drought tolerant mechanisms in a drought-tolerant maize mutant based on physiological, biochemical and transcriptomic analysesEvaluation of drought tolerance of C7–2 and C7–2t. a Normal watering conditions (control), 16-day-old seedlings. b Water withheld for 8 days (drought), 16-day-old seedlings. c and d, seedlings in the field at 35 days after sowingBack to article page