ntSynt Report — Boloria butterflies

Assembly statistics

Statistic	Value
Number of assemblies	13
Range of number of chromosomes	29 – 32
Genome size range (Mbp)	337.3 – 496.8

Source: Boloria_butterflies_assemblies/Boloria_butterflies_abyss_fac-summary.tsv

Synteny block statistics

Statistic	Value
Number of blocks	328
Average synteny coverage (%)	83.63
Synteny coverage of smallest genome (%)	87.36
N50 length of synteny blocks (bp)	2,567,166

Source: ntSynt.k24.w1000.synteny_blocks.stats.tsv

Reasons for synteny block discontinuities

Synteny block discontinuity reason	Count
indel	154
ori_change	133
id_change	39
inconsistent_order	1

Source: ntSynt.k24.w1000.discontinuity_reasons.tsv

Mash divergence distributions

Pairwise mash distances across full-genome, syntenic, and non-syntenic regions. Wilcoxon signed-rank test p-value shown between syntenic and non-syntenic distributions. Interactive — hover over a point to see the genome pair. Source: mash/mash_divergence_boxplot.html

Synteny ribbon plot

Boloria_butterflies_ribbon-plot_tree

ntSynt-viz ribbon plot showing synteny blocks across all assemblies. Nuclear genome tree included in ribbon plot. Interactive — hover to highlight, click to pin tooltips. Source: ntsynt-viz/Boloria_butterflies_ribbon-plot_tree.html