title: GSM4808665: TP309_seedling_Bisulfite-Seq; Oryza sativa; Bisulfite-Seq
library_construction_protocol: genomic DNA was extrated using CTAB method. Genomic DNA was sonicated and then end-repaired with End repair Enzyme Mix. The blunt-ended DNA were treated with Klenow fragment and dATP to yield a proruding3-"A" and cytosine-methylated adaptors from Illumina were ligated according to manufacture's instructions.