Fig. 1From: Genetics and physiology of cell wall polysaccharides in the model C4 grass, Setaria viridis sppOrthologous relationship of the Cellulose synthase-like (Csl) genes. Setaria italica (Si), Sorghum bicolor (Sb), Oryza sativa (Os), Brachypodium distachyon (Bradi) and Hordeum vulgare (Hv) are compared. Branch lengths are proportional to nucleotide substitutions per site. Black dot node labels indicate posterior probability of 0.6-0.85, whilst grey dots indicate a posterior probability of 0.85-0.95, and unlabelled nodes present a posterior probability of >0.95Back to article page