Fig. 5From: Root-TRAPR: a modular plant growth device to visualize root development and monitor growth parameters, as applied to an elicitor response of Cannabis sativaHydrogen peroxide contents measured from shoots and roots of control and chitosan-treated plants grown in the Root-TRAPR systems compared to the plants grown in standard hydroponic solution. Values are an average of three biological replicates displaying SEM in the error bar. Statistical one-way ANOVA with Tukey's HSD test was used to compare the means across three conditions within the same tissue types, but statistically significant differences were not observedBack to article page