Fig. 3

Correlation between pericentromeric genome organization and heterochromatic gene expression—bar plots showing the expression data (average FPKM values + SE, n = 3) for each of the heterochromatic genes on the Het regions of chromosome arms compared with the TAD structure of chr 2L, 2R, 3L and X. Genes are colour-coded according to the expression levels. TAD borders are indicated in grey bars, some of which fall in the intergenic regions or have genes spanning the entire border region. The expanse of the TADs does not correlate to the actual mapped TAD sizes and only shows the number of genes in a particular Het TAD