Fig. 6From: Generation of expressed sequence tags for discovery of genes responsible for floral traits of Chrysanthemum morifolium by next-generation sequencing technologyDistribution of chrysanthemum ESTs in the carotenoid biosynthesis pathway. Each enzyme name is followed, in parentheses, by the number of contigs homologous to gene families that encode this enzyme. PSY, phytoene synthase; PDS, phytoene desaturase; Z-ISO, 15-cis-ζ-CRTISO; ZDS, ζ-carotene desaturase; CRTISO, carotenoid isomerase; LCYB, lycopene β-cyclase; LCYE, lycopene ε-cyclase; CHYB, β-ring hydroxylase; CHYE, ε-ring hydroxylase; ZEP, zeaxanthin epoxidase; VDE, violaxanthin de-epoxidase; and NSY, neoxanthin synthaseBack to article page