Figure 1

Size distribution of redundant and unique short RNA sequences. Number of redundant and unique small RNA (sRNA) sequences from seedlings, flag leaves and immature seeds at 5 (5-d seeds), 10 (10-d seeds), and 20 (20-d seeds) days post-anthesis are shown separately. The frequency of redundant and unique 20 to 24 nt sRNAs in the seedlings, flag leaves and 5-d, 10-d and 20-d seeds are also shown, respectively. The frequency is expressed as a percentage of the total number of clean reads for each tissue.