Whole genome resequencing of 521 peanut accessions.
Genomic DNA was extracted from the young leaf tissue using the CTAB protocol. After quantification and quality testing, 0.2 g of DNA per accession was used for PCR-free DNA library preparation following the manufacturers recommendations. The libraries underwent phosphorylation and cyclization, followed by loop amplification to generate DNA nanoballs. These DNA nanoballs were then sequenced using the DNBSEQ-T7 platform.