Figure 1
From: Phylogenetic diversification of glycogen synthase kinase 3/SHAGGY-like kinase genes in plants
The gene structure of ten Arabidopsis and nine rice GSK3/SHAGGY-like kinase genes. The positions of the introns within the coding region are mostly conserved among Arabidopsis and rice GSK genes, except AtSK12, AtSK21, AtSK31, AtSK32, and Os10g37740, which either lack an intron or an exon or have additional exons. Open triangles indicate the absence of an intron. Closed triangles indicate additional exons. Boxes of identical color among sequences represent exons of the same approximate size and relative position.