Figure 2.

Phylogenetic tree of M. indica glucanases identified from the glycosylhydrolase family are GH9 (red/purple/green), GH10, GH81, and α/β hydrolase (blue). The subclasses of β-1,4-glucanases are represented as follows: purple = subclass A, red = subclass B, green = subclass C, and blue = glucanases from other families. The phylogenetic tree shows that the M. indica glucanases belong to A. thaliana subclasses. The GH9 family comprises subclasses A, B1, B2, and C, whereas the other GH families are grouped in the smaller clade. The percentage of trees in which the associated taxa clustered is shown next to the branches.