Extended Data Fig. 9: Enrichment of sRNA target genes in gene groups regulating different agronomic traits.

Of the target genes, the genes regulating ear row number (ERN), kernel length (KL) and kernel number per row (KNR), but not the genes regulating hundred-kernel weight (HKW), kernel thickness (KT), kernel width (KW) or plant height (PH) showed significant enrichment. n.s. not significant. P values were calculated by chi-squared test.