Fig. 4From: RcMYB8 enhances salt and drought tolerance in rose (Rosa chinensis) by modulating RcPR5/1 and RcP5CS1Decreased drought resistance of the RcMYB8-silenced rose plants. A Phenotype of RcMYB8-silenced rose seedlings under drought stress. Three compound leaf stage plants were grown with 20% PEG6000 for 3 d, followed by rewatering for 1 d. Scale bar: 1 cm. B Relative expression of RcMYB8 in TRV and TRV-RcMYB8. RcUBI2 was used as an internal control of three biological replicatesBack to article page