genome re-sequencing of common wild rice
Young leaves of the common wild rice progenitor S24 were collected and stored at -80 ℃ for DNA extraction. Genomic DNA was extracted using a modified CTAB method. Genomic DNA quality was evaluated by Nanodrop 2000 and agarose gel electrophoresis. Sequencing library was prepared according to the standard protocol of Illumina. Then pair-end sequencing was conducted by Illumina HiSeqTM 2500.