Figure 2
From: Comparative genome analysis of lignin biosynthesis gene families across the plant kingdom
Phylogenetic analysis of C3H genes from seven species. The figure shows a clear distinction of three subgroups with the exception of one Arabidopsis genes. The groups include lower plant species (moss and spike moss), monocots (sorghum and rice), and dicots (poplar, Medicago, and Arabidopsis). The species is indicated by the first two or three letter of the gene name as follows; AT: Arabidopsis; MTR: Medicago; SEL: spike moss; OS: rice; POP: poplar; PHY: Physcomitrella; SB: sorghum.