Fig. 6 in Identification of methoxylchalcones produced in response to CuCl treatment and pathogen infection in barley

Fig. 6. Accumulation of PMC and TMC in JA-treated leaves of various barley cultivars. Leaf segments were treated with 0.5 M JA solution for 72 h by floating method. Distilled water containing 0.25% Tween20 was used as a control. Data represent mean and standard deviation values obtained from three independent samples (3 plant/sample). Asterisks indicate a statistically significant difference from the value of the control (*p <0.05; **p <0.01; Student's t-test).