Fig. 4

Expression patterns of siRNAs by length and time points. Sample size normalized expressions of siRNAs in each plant per time point. a The abundance of siRNAs per transcript length. The blue, red and green colored lines represent siRNA abundance in WT, ap2 and Vandana plants respectively. The dotted, dashed and solid line types represent the time points 0, 1 and 6 h respectively. b The change of 21nt siRNAs expression level at each time point in respect to 0 h, and c the change of 24 nt siRNAs expression level at each time point in respect to 0 h (0 h-green, 1 h-blue, 6 h-red)