Additional file 1: of Differential tissue accumulation of 2,3,7,8-Tetrachlorinated dibenzo-p-dioxin in Arabidopsis thaliana affects plant chronology, lipid metabolism and seed yield

Detection of TCDD in Arabidopsis tissues by HR/GC-MS. Diagrams indicate the presence of TCDD (Retention time ≈ 5.22) in the root (A, B and C) and in the shoot (D, E, and F) of 30-days old Arabidopsis exposed to various concentrations of TCDD 10, 50 and 100 ng L−1, respectively. G. TCDD standard. Three measurements were taken for three individual plants. Data are mean values ± SD (n = 6). (PDF 204 kb