Fig. 5

Expression patterns of theC. morifolium CYCsubfamily genes during various flower developmental stages. L: leaf, VB: vegetative bud, FB: flower bud, B1–B3: buds of three flower developmental stages, R1: ray floret during the early flowering stage, D1: disc floret during the early flowering stage, R2: ray floret during the full flowering stage, and D2: disc floret during the full flowering stage