Comparison of structural variations and differentially expression genes within transcriptomes. The overlap between genes determined to be up-regulated (top) or down-regulated (bottom) by RNA-seq (blue) or microarray (yellow) is shown by Venn diagrams (A). Genes up-regulated/down-regulated by microarray generally represent a subset of genes up-regulated by RNA-seq. The overlap between promoters, terminators, and genes, which show a differential usage/expression of more than 2-fold, are shown (B). The overlap between genes with differential expression (> 2-fold) and blocks (exons or parts of exons), which show differential expression (> 5-fold) but are contained with genes, which do not show differential expression are shown (C).