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Figure 2 | BMC Genetics

Figure 2

From: Evolutionary study of the isoflavonoid pathway based on multiple copies analysis in soybean

Figure 2

Phylogenic relationship of the PAL gene family members from 7 species. Each species was labeled with different shapes as presented in the figure. Genes reported from the NCBI are highlighted with a blue triangle. The genes sequenced in our study are highlighted with a red dot. The red circles at the nodes represent ancestral genes in the MRCA of legumes. The red triangles and rectangles represent ancestral genes in the MRCA of dicots and those of dicots and monocots, respectively. The nodes with bootstrapping lower than 50% are not shown. Each red square bracket represents one recent segmental duplication; each blue square bracket represents one old segmental duplication.

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