ntSynt Report — Potamogetonaceae pondweed family

Assembly statistics

Statistic	Value
Number of assemblies	11
Range of number of chromosomes	13 – 42
Genome size range (Mbp)	235.0 – 577.0

Source: Potamogetonaceae_pondweed_family_assemblies/Potamogetonaceae_pondweed_family_abyss_fac-summary.tsv

Synteny block statistics

Statistic	Value
Number of blocks	360
Average synteny coverage (%)	6.59
Synteny coverage of smallest genome (%)	9.89
N50 length of synteny blocks (bp)	114,111

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

Reasons for synteny block discontinuities

Synteny block discontinuity reason	Count
id_change	282
indel	42
ori_change	35

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

Potamogetonaceae_pondweed_family_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/Potamogetonaceae_pondweed_family_ribbon-plot_tree.html