Fig. 8

Principal Coordinates Analysis (PCoA) for DNA methylation differentiation between experimental groups using polymorphic methylation-susceptible loci (MSL) data. The percentages in the first two coordinates (C1 and C2) show the contribution of variance (brackets). Color-labeled P1, P2, P3, and P4 are the centroids of the respective group. P1: four small rosette diameter lines from line ERFv65. P2: four early flowering lines from line ERFv153, and four early flowering lines from line ERFv148. P3: three late flowering lines from line ERFv138, and four late flowering lines from line ERFv141. P4: eight control lines