Comparison of the chromosomal distribution of six histone modifications of five maize lines.

<p>The 3D immunolabelled (H3K4me2, H3K4me3, H3K9ac, H4K5ac, H3K9me2, and H3K27me2) and DAPI stained chromosomes of four maize inbred lines (B73, Mo17, Chang7-2 and Zheng58) and a hybrid: ZD958 (Chang7-2×Zheng58)) in <a href="http://www.plosone.org/article/info:doi/10.1371/journal.pone.0097364#pone.0097364.s001" target="_blank">figure S1</a> to <a href="http://www.plosone.org/article/info:doi/10.1371/journal.pone.0097364#pone.0097364.s006" target="_blank">figure S6</a> were arranged in the order of the maize chromosome number (1−10). Immunostaining signals in green and DAPI staining signals in blue. Scale bar = 10 µm.