Raw sequence reads of Fraxinus excelsior from whole genome sequencing
DNA extraction from individuals was conducted following the protocol outlined by Wang et al. (2012). The quality of isolated genomic DNA was checked using both a Quantus Fluorometer (Promega) and gel electrophoresis. Library preparation using Truseq PCR-free with 350 bp inserts, and whole-genome sequencing using NovaSeq6000 with 150 bp paired-end reads was performed by Macrogen (Amsterdam, Netherlands).