Phylogenetic Analysis of PCS Proteins in Vascular Plants (IMAGE)
Caption
Maximum likelihood cladogram of PCS proteins from fully-sequenced tracheophyte genomes in Phytozome 13. The labels of the cladogram are composed of the abbreviated name of the species and the corresponding protein accession. The circular cladogram is rooted at Selaginella moellendorffii Hieron. The external arcs correspond to the three major duplications identified: D (dicotyledons; divided in the two sub-branches D1 and D2); B (Brassicaceae); P (Poaceae). The thickness of the branches is proportional to the SH-like branch support values reported at the base of each clade. The protein labels in bold red correspond to the four PCS characterized in this work. The protein labels in other bold colors correspond to selected PCS proteins characterized in previous works (Arabidopsis AtPCS1 and AtPCS2; rice OsPCS1 and OsPCS2; L. japonicus LjPCS1, LjPCS2 and LjPCS3; M. notabilis MnPCS1 and MnPCS2). The protein labels in bold black correspond to PCS proteins from the same species of PCS characterized in previous works, but still not functionally characterized. The circles at the end of each leaf of the cladogram indicate proteins present in both D1 and D2 branches of the D duplication. Arrows indicate the two PCS from E. californica, which belong to the earliest branching order (Ranunculales) of the D duplication.
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Credit
Horticulture Research
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