
Motif around the poly(A) sites. (A) Single-nucleotide profiles around the poly(A) sites found in different genic regions. (NUE) Near upstream element; (CE) cleavage element; (FUE) far upstream element. (B) Motif analysis by MEME. (Top) Introns of the pollen; (bottom) leaf_20days. Letter heights indicate the frequency. (C) Relative expression levels of poly(A) factors (Hunt et al. 2008) between pollen and leaf_20days. PAP (LOC_Os06g21470), FY (LOC_Os01g72220), Symplekin (LOC_Os07g49320), PCSF (LOC_Os09g3927), Fip(I) (LOC_Os03g19570), CSTF64 (LOC_Os05g43780), CPSF73(I) (LOC_Os03g63590), CPSF30 (LOC_Os06g46400), CPSF160 (LOC_Os04g18010), CPSF100 (LOC_Os09g39590), CFIm68 (LOC_Os07g08960), and CLPS (LOC_Os02g12570). Color blocks indicate total PAT counts for each poly(A).











