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Figure 1 | EvoDevo

Figure 1

From: Evolution of the Pax-Six-Eya-Dach network: the calcisponge case study

Figure 1

Phylogenetic analyses of the Six, Eya and Pax genes. A, Bayesian phylogenetic tree of Pax genes inferred from the paired domain. The red dots indicate the different positions of SciPaxF: 1, position of SciPaxF when the complete the PD domain was used to infer the phylogeny; 2, position of PaxF when removing ctenophore sequences and 3, when using the RED domain (S6) and including CrPaxE and Arthropod Eyg genes. B, The maximum likelihood tree was inferred from the Six homeodomain. The Six tree was rooted using the TALE class homeodomain as an outgroup. B’, Bayesian tree inferred from the Six homeodomain without including Mnemiopsis Six genes. C, Bayesian tree of Eya ED domain. The EYA tree was rooted using Arabidopsis thaliana (At) Eya-like gene. ML bootstrap values greater than 500 (left) and posterior probabilities generated by MrBayes greater than 0.5 (right) are displayed. Asterisks indicate the differences in the position of a given gene. Names are prefixed as follows: Porifera: Calcisponges, Sca = Sycon calcavaris; Sci = Sycon ciliatum and Lco = Leucosolenia complicata. Demosponges, Amq = Amphimedon queenslandica; Ef = Ephydatia fluviatilis; Chl = Chalinula loosanoffi. Ctenophora: Ml = Mnemiopsis leidyi and Cw = Coeloplana willeyi. Cnidaria: Anthozoa, Nv = Nematostella vectensis and Hydrozoa Cr = Cladonema radiatu; Hv = Hydra vulgaris; Ami = Acropora millepora. Bilateria: Protostomia, Tc = Tribolium castaneum.; Dm = Drosophila melanogaster. Deuterostomia: Bf = Branchiostoma floridae and Mm = Mus musculus.

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