Genome-wide nucleosome occupancy analysis shows extensive changes for subtelomeric and core chromosomal genes. Subtelomeric genes with >1.5-fold changes (Δlog2 ratio>0.6) in nucleosome occupancy during IDC are shown in red. Grey genes indicate those enriched with H3K9m3 modification  but do not show large changes in nucleosome enrichment. Core chromosomal genes with large changes in nucleosome enrichment during ring and trophozoite stages but with greater decrease in schizont stage are shown in blue. Inset boxes show the pattern of change in nucleosome enrichment for the selected genes throughout the IDC.