Additional file 1: of Dosage imbalance of B- and C-class genes causes petaloid-stamen relating to F1 hybrid variation

Figure S1. The plants of Petrocosmea glabristoma (♀), P. sericea (♂) and their F1 hybrids. Figure S2. Sequence alignment of the MADS-box proteins and Neighbor-joining tree of DEF-like genes. Figure S3. Sequence alignment of AP2-like proteins. Figure S4. Sequence alignment of PseCYC1C/D and PgCYC1C/D with other related proteins. Figure S5. SNP identification of DEF2, GLO and PLE genes in Petrocosmea glabristoma and P. sericea. Figure S6. Morphology of wild-type and mutant flowers in the hybrids of Petrocosmea glabristoma crossed with other Petrocosmea species. Table S1. Primers used for gene isolation in this study. Table S2. Primers used for Real-time PCR in this study. Table S3. Primers used for allele-specific Real-time PCR in this study. (DOC 2903 kb