DEV013136 Supplementary Material

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• Supplemental Figure S1 (Adobe PDF) -

  Fig. S1. Phylogenetic analyses of AP3-like genes. Phylogenetic analyses of nucleotide alignments of AP3 homologs were performed under maximum likelihood criterion using the GRT + gamma model of molecular evolution as implemented in GARLI. The analysis was based on alignment of MADS through K domain sequences, corresponding to bp 76-511 of the A. thaliana AP3 coding sequence. Clade support was determined using 200 maximum likelihood bootstrap replicates under the GRT + gamma model of molecular evolution as implemented in GARLI. Our tree provides support for a duplication leading to PapsAP3-1/PapsAP3-2 occurring early in the Ranunculales (red dot), before the divergence of Papaver (Papaveraceae) from Dicentra (Fumariaceae).

• Supplemental Figure S2 (Adobe PDF) -

  Fig. S2. Phylogenetic analyses of PI-like genes. Phylogenetic analyses of nucleotide alignments of PI homologs were performed under maximum likelihood criterion using the GRT + gamma model of molecular evolution as implemented in GARLI. The analysis was based on alignment of MADS through K domain sequences, corresponding to bp 75-499 of the A. thaliana PI coding sequence. Clade support was determined using 200 maximum likelihood bootstrap replicates under the GRT + gamma model of molecular evolution as implemented in GARLI. Our tree provides strong support for a recent duplication leading to PI-1/PI-2 in the Papaveraceae (red dot). This duplication occurred along the lineage leading to Papaver to the exclusion of Eschscholzia and Sanguinaria.

• Supplemental Tables 1-2 - Adobe PDF