Fig. 3
From: Duplication and expression patterns of CYCLOIDEA-like genes in Campanulaceae
CamCYC1 RAxML phylogenetic tree. Campanuloideae and Cyphioideae group into one clade, sister to Lobelioideae. The CamCYC1 gene duplicated broadly within Campanuloideae, which is not shared with the other two subfamilies. Lobelioideae CamCYC1 sequences are congruent with previously published Lobelioideae phylogenies [7, 10, 46, 47], with letter designations provided by Knox (unpublished). ML bootstrap values provided. Closed circles indicate hypothesized duplication