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. 2022 May 9;8(5):500–512. doi: 10.1038/s41477-022-01146-6

Extended Data Fig. 1. Genome assembly and annotation of A. spinulosa.

Extended Data Fig. 1

(a) Estimation of genome size and heterozygosity based on 23-mer frequency distribution analysis using the GenomeScope software. The genome of A. spinulosa was estimated as 6.23 Gb with the heterozygosity of 0.28%. (b) Assembly strategy of A. spinulosa genome. PacBio long reads were assembled into contigs by the Smartdenovo software. Illumina short reads were used to correct contigs. Hi-C-based scaffolding was generated using 3D-DNA pipeline, and 69 pseudo-chromosomes were obtained. The final chromosome-level assembled genome size was 6.23 Gb with scaffold N50 size of 92.48 Mb. (c) Genome-wide interaction heat map of Hi-C links among chromosome groups (69 chromosomes). Each chromosome has higher intensity of interactions with itself than any other chromosomes (Darker red color means stronger interactions).