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Figure 1 | BMC Plant Biology

Figure 1

From: Evolution of land plant genes encoding L-Ala-D/L-Glu epimerases (AEEs) via horizontal gene transfer and positive selection

Figure 1

Phylogenetic tree of land plant AEE genes and their exon/intron structures. The numbers above the branches provide the bootstrap values for maximum likelihood and distance analyses, respectively. Asterisks indicate values lower than 50%. Exons are indicated by boxes, while introns are indicated by lines. The number above an intron indicates the phase.

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