Figure 7
From: Evolution of folate biosynthesis and metabolism across algae and land plant lineages
Phylogenetic representation in the protein sequence space for TS domains. Non-linear mapping methods are designed to offer a configuration of points in this multidimensional space that is representative of the observed distances. With this method, axes become arbitrary and every rotation or symmetry is admissible. In this figure, the distance between two data points on the figure tends to display the distance between species. Links between points show the ML phylogenic tree presented in the Fig. 6. Blue branches: monofunctional TS, red branches: bifunctional TS. Brown letters, bikont cluster; brown letters in bold, the green lineage; black letters, unikont cluster. Abbreviations for genus names: Arab_tha1, Arabidopsis thaliana 1; Ory_sat1, Oryza sativa 1; Chla_rei, Chlamydomonas reinhardtii; Chla_eug, Chlamydomonas eustigma; Ostr_tau, Ostreococcus tauri; Plas_ber, Plasmodium berghei; Plas_cha, Plasmodium chabaudi; Toxo_gon, Toxoplasma gondii; Neos_can, Neospora caninum; Cyan_mer, Cyanidioschyzon merolae; Leis_maj, Leishmania major strain Friedlin; Phae_tri, Phaeodactylum tricornutum; Thal_pse, Thalassiosira pseudonana; Phyt_soj, Phytophthora sojae; Mus_musc, Mus musculus; Rat_nor, Rattus norvegicus; Neur_cra, Neurospora crassa; Neur_tet, Neurospora tetrasperma; Sach_cer, Saccharomyces cerevisiae; Metha_ja, Methanocaldococcus jannaschii; Baci_sub, Bacillus subtilis; Baci_hal, Bacillus halodurans.
