CM (CRX1525498; CRA023160)
Genomic DNA from young leaves was isolated using DNAsecure Plant Kit (Tiangen Biotech, DP320-03; Beijing; China). Sequencing libraries were generated using Truseq Nano DNA HT Sample preparation Kit (Illumina USA) and index codes were added to attribute sequences to each sample. These libraries constructed were sequenced by Illumina NovaSeq platform and 150bp paired-end reads were generated with insert size around 350bp.