Fig. 6

The pedicel phenotype of MIM156fOE crossed with RA2RNAi plants. a The morphology of the pedicels of the MIM156fOE, the RA2RNAi plant, their cross and the WT ZH11. bar = 1 cm. b Statistical analysis of the pedicel length of the materials in (a) (n = 20). Single and double asterisks represent significant difference determined by the Student’s t-test at *P < 0.05 and **P < 0.01