Figure 1

The maximum likelihood (ML) phylogenies of the Csl families. a) 217 plant proteins (211 proteins if alternatively splicing variants from Arabidopsis and rice are excluded) that have the Pfam Cellulose_synt domain were used to construct this tree. b) 88 proteins (83 proteins if alternatively splicing variants are excluded) that have the Pfam GT2 domain were used to construct the tree. Both the full length protein sequences and the conserved Pfam domain regions were used in the phylogeny reconstruction and the corresponding bootstrap values are shown and split by '/'.