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Fig. 1 | BMC Plant Biology

Fig. 1

From: Parallel subfunctionalisation of PsbO protein isoforms in angiosperms revealed by phylogenetic analysis and mapping of sequence variability onto protein structure

Fig. 1

A phylogenetic tree from coding sequences of psbO genes from 36 genera of land plants. Each genus is represented by sequences from only one species for the sake of simplicity. Sequences from different species belonging to the same genus are very similar and their inclusion does not change the phylogenetic tree topology (see the full phylogenetic tree in Additional file 4). The tree was constructed by the maximum likelihood method, numbers at branches denote bootstrap percentages

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