FIGURE 1.

Phylogenetic relationship analysis of 64 SHMT proteins from T. aestivum, T. urartu, Ae. Tauschii, T. dicoccoides, H. vulgare, O. sativa, Arabidopsis, S. lycopersicum, C. sativus, and V. vinifera. The phylogenetic tree was built using the Maximum likelihood method (ML) with 1000 bootstrap replicates by MEGA X. The diverse subgroups of SHMT proteins were marked with different colors. The SHMT proteins of T. aestivum, T. urartu, Ae. Tauschii, T. dicoccoides, H. vulgare, O. sativa, Arabidopsis, S. lycopersicum, C. sativus, and V. vinifera were represented by red triangles, green squares, purple circles, blue circles, green triangles, red stars, purple checkmarks, blue checkmarks, green checkmarks, and red checkmarks, respectively. Gene IDs of the analyzed genes can be found in Supplementary Table 2.