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. 2025 Mar 20;10:156. [Version 1] doi: 10.12688/wellcomeopenres.23922.1

Table 2. Genome assembly data for Chionomys nivalis.

Genome assembly
Assembly name mChiNiv1.1
Assembly accession GCA_950005125.1
Alternate haplotype accession GCA_950005115.1
Assembly level for primary assembly chromosome
Span (Mb) 2,393.39
Number of contigs 357
Number of scaffolds 160
Longest scaffold (Mb) 205.9
Assembly metric Measure Benchmark
Contig N50 length 30.96 Mb ≥ 1 Mb
Scaffold N50 length 88.84 Mb = chromosome N50
Consensus quality (QV) Primary: 60.4; alternate: 60.4;
combined: 60.4
≥ 40
k-mer completeness Primary: 91.06%; alternate: 78.64%;
combined: 99.40%
≥ 95%
BUSCO * C:96.2%[S:93.3%,D:2.9%],
F:0.6%,M:3.2%,n:13,798
S > 90%; D < 5%
Percentage of assembly mapped to
chromosomes
98.05% ≥ 90%
Sex chromosomes X and Y localised homologous
pairs
Organelles Mitochondrial genome: 16.29 kb complete single alleles

* BUSCO scores based on the glires_odb10 BUSCO set using version 5.3.2. C = complete [S = single copy, D = duplicated], F = fragmented, M = missing, n = number of orthologues in comparison.