Extended Data Fig. 1: Landscape of functional elements in maize.

a, Data collection. The numbers in the cells of the matrix indicate the number of tissues collected for each of the four omics of high-throughput data. b, Distribution of different elements in transcriptome across the maize genome. Chr, chromosome. c, Proportion of different elements in transcriptome across the maize genome. d, Numbers of different elements identified across 31 tissues and stages. From top to bottom each bar represents fusion transcripts, long non-coding RNA, protein-coding transcripts, circRNAs and sRNA clusters in each tissue or stage, respectively.