ntSynt Report — Bombus bumble bees

Assembly statistics

Statistic	Value
Number of assemblies	48
Range of number of chromosomes	12 – 25
Genome size range (Mbp)	206.8 – 390.0

Source: Bombus_bumble_bees_assemblies/Bombus_bumble_bees_abyss_fac-summary.tsv

Synteny block statistics

Statistic	Value
Number of blocks	560
Average synteny coverage (%)	66.82
Synteny coverage of smallest genome (%)	83.53
N50 length of synteny blocks (bp)	795,316

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

Reasons for synteny block discontinuities

Synteny block discontinuity reason	Count
ori_change	313
indel	116
id_change	98
inconsistent_order	32

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

Bombus_bumble_bees_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/Bombus_bumble_bees_ribbon-plot_tree.html