Figure 7
Phylogeny of the Clade-B AHL gene family in land plants using Bayesian analysis. Clade-B AHLs could be distinguished into 4 subfamilies (B1, B2, B3 and B4). Type-III AHLs that form sub-clades have been highlighted by gradient boxes (in Subfamilies B1 and B4) or pointed out by â‘¢ if within Type-II AHL sub-clades. Type-II AHLs are pointed out by â‘¡ if within a Type-III AHL sub-clades (within Subfamily B4). Green boxes represent AHL genes from Poaceae, yellow boxes denote genes from Fabaceae, blue boxes denote genes from Rosaceae, orange boxes denote genes from Malpighiales, and red boxes denote genes from Brassicaceae. Numbers near branches indicate the Bayesian posterior probabilities for given clades. The red dots at internal nodes denote where gene duplication events have occurred.