Figure 2.

Effect of media strength and plant group effect on phytotoxic response of (±)-catechin on A. thaliana seedlings. (A) A. thaliana plants growing as single seedling and three seedlings (group) per well in liquid MS full strength media were supplemented with racemic catechin. Post seven days of treatment plants were evaluated for catechin phytotoxicity by representation of total biomass (Fresh weight basis). All data presented are the mean values of five replicates, and the data have been presented as means with standard errors of the means. Means with different letters are significantly different at p ≤ 0.05, according to Duncan's multiple-range test. (B) A. thaliana plants growing as single seedling and three seedlings (group) per well in liquid MS half strength media were supplemented with racemic catechin. *in the panels indicates the p ≤ 0.05. Post seven days of treatment plants were evaluated for catechin phytotoxicity by representation of total biomass (Fresh weight basis).