3.1 Genome sequencing
We first sequenced a total of ~47.3 Gb clean reads
(equivalent to ~82× genome coverage) to assemble the
Chinese walnut genome based on Illumina HiSeq X-Ten sequencing (Table
S2). We then called a total of 62.87 Gb long reads (~118
× genome coverage) from the Chinese walnut genome using Oxford Nanopore
Technology sequencing platform (Table S3). A total of 101 Gb raw data of
a chromosome conformation capture (Hi-C) was produced by the Nanopore
sequencing platform (~176 × genome coverage) (Table S4).