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. 2014 Feb 3;9(2):e87156. doi: 10.1371/journal.pone.0087156

Figure 2. Chromosomal locations of soybean HD-Zip genes.

Figure 2

Colored boxes ahead of the gene names represent the classes to which each HD-Zip gene belongs (HD-Zip I, red; HD-Zip II, green; HD-Zip III, pink; HD-Zip IV, blue). The 88 HD-Zip genes were mapped to the 20 chromosomes, while only one gene (Gmhdz1) resides on unassembled scaffolds. The data used to generate the schematic diagram of the genome-wide chromosome organization were obtained from the SoyBase browser. Only segmental duplicated blocks including HD-Zip genes are indicated with the same colors. Small boxes connected by colored line (two types) indicate corresponding sister gene pairs, of which the genes connected by solid lines are located in the homologous duplicated blocks, while genes connected by the dashed line were observed in the duplicated blocks shown with different colors. Tandemly duplicated genes are indicated with red boxes. The scale represents the length of the chromosome.