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Fig. 5 | BMC Evolutionary Biology

Fig. 5

From: Diversifying selection of the anthocyanin biosynthetic downstream gene UFGT accelerates floral diversity of island Scutellaria species

Fig. 5

Results of the free-ratio model test and secondary structure predictions. a CHS and b UFGT. The branches with estimated ω > 1 are indicated in bold, and those with ω > 1 and dS > 1 are marked in red. The numbers beside the branches are the estimated ω values (only ω > 1 are shown). Haplotypes of Taiwanese species are underlined. Scale bars indicate the position of amino acid sequences

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