GSM7107962
Leaf blades were harvested to extract nuclear protein, then Tn5 transposase (Illumina) were added into nuclei suspensions and incubated in a Transposition Mix at 37°C for 30 min to obtain fragmented DNA, then the resulting products were purified using a QIAGEN MinElute Kit. ATAC-seq libraries were prepared using TruePrep DNA Library Prep Kit (Vazyme, TD501), following the manufacturer's instructions.