Table 1 Statistics for autotetraploid and diploid C. paliurus genomes

Assembly size (bp)

2,355,676,533

601,463,103

Anchoring size (bp)

2,248,910,762

600,846,041

Anchoring rate (%)

95.47

99.90

GC content (%)

36.71

36.79

Number of scaffolds

3010

33

Scaffold N50 size (bp)

33,241,311

38,614,602

Number of contigs

3532

55

Contig N50 size (bp)

6,316,438

25,614,943

Number of genes/alleles

157,337

28,621

Repetitive elements (%)

43.61

55.52

Heterozygosity (%)

4.05

1.11