Fig. 4

Homology clustering of proteins encoded by genes in the Rgrcs of the G. raimondii genome. The homologous relationships were determined among proteins encoded by genes in the Rgrcs. The same homology groups of RGA genes are linked with red lines, while other genes in the same homology groups are linked with green lines. The outer ring represents the homology groups inside in Rgrcs, and the inner ring represents homology groups in different Rgrcs