Fig. 3From: Phylotranscriptomics points to multiple independent origins of multicellularity and cellular differentiation in the volvocine algaePhylogeny of the volvocine algae inferred using a coalescent-based analysis of 40 single-gene phylogenies. Numbers on branches represent posterior probabilities (support values not shown are CPP = 1.0). Members of the Tetrabaenaceae, Goniaceae, and Volvocaceae are denoted in orange, purple, and green, respectively; unicellular species are denoted in blackBack to article page