Extended Data Fig. 1: Genome assembly and validation of haplotype-resolved complete genome of Vitis vinifera cv. Chardonnay.

a, Genome survey of winegrape cultivar Chardonnay based on k-mer frequency analysis. b, Chromatin interaction heatmap of two T2T haploid genomes using Hi-C data. c,d, The plot of LTR assembly index (LAI) for all chromosomes in two haploid genomes. e, Whole-genome sequence alignment of two T2T haploid genomes (horizontal) against a published genome PN40024 (vertical).