WGBS of tea plant (C12) under chilling stress
High-quality DNA was fragmented by sonication using Bioruptor (Diagenode, Belgium) followed by  the  blunt-end  repairing,  3'-end  adenylate,  methylation  adaptors  ligation.  The  purified  DNA fragments were  subjected  to  bisulfite  conversion  using  the  EZ  DNA  Methylation-Gold  kit (ZYMO)  according  to  the  manufacturers  instructions.  The  whole  genome  bisulfite  sequencing libraries were constructed and evaluated after insert size selection and purification, and paired-end sequenced  on  Illumina  High-Seq  platforms.