Fig. 2.

Expression patterns of EJC core genes in P. floridana. The total RNAs from roots, leaves, flower buds (7dBF, 5dBF, and 2dBF abbreviated for the flower buds of 7-, 5-, and 2-day before flowering), blooming flowers, fruiting calyx (5dC, 10dC and 20dC is short of the calyx of 5-, 10- and 20-day after fertilization) and developing berries (5dF, 10dF and 20dF represent fruits of 5-, 10- and 20-day after fertilization) were subjected to qRT-PCR. PFACTIN was used as an internal control. Experiments were performed using three independent biological samples. Mean and standard deviation are presented. The significance of gene expression differences in the detected organs relative to flowers was evaluated by a two-tailed t-test. Double asterisks in the same color for the same gene indicates significance at P < 0.01