Fig. 5.

Comparison of chromosomal conformations in 2C nuclei between wild-type and crwn mutant plants. a Correlation matrices of Hi-C contact maps of chromosome 1 left and right arms. b A/B compartment along the chromosome 1 right arm. c A/B compartment annotation of chromatin regions of chromosome 1 right arm in crwn mutants with respect to that in wild-type plants. d–f Correlation between pairs of chromatin regions arranged by their eigenvector values shown in b. g Distance-normalized interaction strengths between A and B compartments relative to the average. Chromatin interactions within 1 Mb are included in the calculation. p values indicate the Mann-Whitney U test results