Fig. 3

Schematic representations for the distribution and duplication of Sl2ODD genes in the tomato genome. a The distribution of Sl2ODDs in chromosomes. The scale at the left side of figure is shown in Mb. The location of Sl2ODDs is indicated on both sides of each chromosome. Different colors of Sl2ODDs indicate their subfamilies shown in the Fig.1. b The interchromosomal relationships of Sl2ODDs. Gray lines indicate all synteny blocks in the tomato genome and the black lines indicate duplicated Sl2ODD gene pairs