Graphing of the average fraction and SEM of each chromosome fluorescent signal present in each one of ten concentric nuclear rings (ring 1: most central, ring 10: most peripheral). Data was compiled from two independent biological replicates (N = 2). Significance was calculated by unpaired t test (* < 0.05; ** < 0.01; *** < 0.001; **** < 0.0001). (Chr. 1 (Control n = 165; Auxin n = 195), Chr. 2 (Control n = 203; Auxin n = 174), Chr. 18 (Control n = 89; Auxin n = 148), Chr. 19 (Control n = 120; Auxin n = 83))