File S1 - Identification of Genes Associated with Chlorophyll Accumulation in Flower Petals

Figures S1–S6 and Tables S1–S4. Figure S1. Photographs of carnation flowers and leaves used in this study. Figure S2. HPLC chromatograms of chlorophyll extract from stage 4 petals. Figure S3. Overview of expression profiles of genes related to chlorophyll biosynthesis, chlorophyll cycle, chlorophyll degradation, and photosynthesis in petals and leaves of carnation. Figure S4. Phylogenetic tree of SGR proteins. Figure S5. Expression profiles of genes related to chlorophyll biosynthesis, chlorophyll cycle, chlorophyll degradation, and photosynthesis in petals and leaves of Arabidopsis. Figure S6. F1 progenies obtained by crosses between the white-flowered carnation cultivar Shirayuki (female) and the pale-green-flowered cultivar Seychelles (male). Table S1. Degenerate primers used for cloning. Table S2. Primers used for RT-qPCR analysis. Table S3. Correlation between chlorophyll content and gene expression level in petals and leaves. Table S4. Correlation between chlorophyll content and gene expression level in white and green petals.
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