Fig. 6.

rtPCR of Lonicera × bella tissues from two separate dissections. All collections included dorsal, lateral and ventral dissections of corolla lobes. Dissection 1 included corolla tube tissue. Dissection 2 included whole bud and leaf tissue. DipsCYC2A was expressed in dorsal lobes, but not in lateral or ventral lobes. It was also expressed in corolla tubes and whole buds. DipsCYC2B was expressed in dorsal and lateral corolla lobes but was absent from ventral lobes. DipsCYC2B was also found in corolla tube tissue and whole buds. Both DipsCYC2A and DipsCYC2B were absent in leaves. Boxed white areas were not sampled in those dissections.