Figure 2
From: Identification, characterization, and utilization of single copy genes in 29 angiosperm genomes
Distribution of alternative splicing (AS) events between single copy genes and other family genes. The vertical axis represents the proportion of genes for which AS is found. The horizontal axis represents the different numbers of AS. The significance of AS differences between single copy genes and family genes is calculated by the use of the analysis of variance (ANOVA) with subsequent post-hoc tests (Tukey’s HSD).