Fig. 9From: The draft genome of the C3 panicoid grass species Dichanthelium oligosanthes Carbonic anhydrase tandem gene duplication. A syntenic region containing tandemly arranged ca genes in six grass species. Lines show the phylogenetic relationship between the species. Circles indicate a duplication event. Arrows denote gene copies and white diamonds indicate the enzyme active site domain. Arrow colors show gene orthology. Not drawn to scaleBack to article page