Fig. 2.

Sg has a large and diploid genome with high heterozygosity. a K-mer distribution and coverage of sequencing reads at K = 15. Peaks with single and double asterisks were estimated as k-mer species derived from heterozygous (k-mer frequency = 19) and homozygous (k-mer frequency = 37) sequences, respectively. b Ploidy analysis displaying the distribution of the SNP call rate. c Heterozygosity was evaluated by counting the SNPs based on the alignment of genome sequence reads