Fig. 3

Panicle characters of the SPL7myc-8 line. a Morphology of the panicles of the WT and the SPL7myc-8 line. b Statistical analysis of the panicle length of the WT and the SPL7myc-8 line (n = 20). c Statistical analysis of the number of the PBs and SBs of the WT and the SPL7myc-8 line (n = 20). Single and double asterisks represent significant difference determined by the Student’s t-test at *P < 0.05 and **P < 0.01