Fig. 4

Summary and features of ASEGs. a The number of ASE genes in two tissues and two hybrids. Blue color indicates that these ASE genes are biased toward the maternal and orange color indicates that these ASE genes are biased toward the paternal. b This Venn diagram represents the number of intersections of ASE genes in two tissues of the same hybrid. The intersection part of ASE genes can be classified into three types: consistent maternal, consistent paternal, and shift direction, and the ratio of these three types is shown. c The significantly enriched GO terms of ASE genes in hybrids. The size of the bubble indicates the number of genes in each module. The color of the bubble indicates a significance level for the GO terms