Fig 1. Anthocyanin accumulation under drought treatment was affected by CBP60g.

Anthocyanin accumulation of three-week-old (A) or two-week-old (B) plants was observed among wild-type, the cbp60g mutant and CBP60g overexpression lines under water limitation condition. Water was supplied 30 mL per pot containing 80g mixture soil every three days. (C) The content of anthocyanin in (A) was quantified. Three biological replicates were performed for each experiment. Each data point represents the average of three technical replicates ±SD.