family · mtDNA statistics

Hexagrammidae

6 species in 3 genera. Every region of their mitochondrial genomes, side by side.

Group

species

46.7%

mean GC, whole genome

SD 0.7, range 45.8–47.7%

16,521

median genome length, bp

Range 16,498–16,591 bp

genera

Regions

GC content of each region across Hexagrammidae, % of A + C + G + T

Parameter

Chart

GC % of every region
Region
Whole genome	6	46.66%	0.74	0.016	45.83%Pleurogrammus monopterygius	46.63%	47.69%Ophiodon elongatus	−0.15	0.77
Protein-coding	6	47.40%	0.98	0.021	46.23%Pleurogrammus monopterygius	47.47%	48.65%Ophiodon elongatus	−0.22	0.68
All rRNA	6	46.86%	0.51	0.011	46.15%Hexagrammos decagrammus	46.94%	47.65%Ophiodon elongatus	0.22	0.68
All tRNA	6	46.08%	0.59	0.013	45.12%Hexagrammos agrammus	46.02%	46.71%Ophiodon elongatus	0.65	0.16
12S rRNA	6	48.50%	0.58	0.012	47.62%Pleurogrammus azonus	48.42%	49.31%Ophiodon elongatus	0.17	0.75
16S rRNA	6	45.95%	0.61	0.013	44.85%Hexagrammos decagrammus	46.03%	46.72%Ophiodon elongatus	0.19	0.72
D-loop	5	36.77%	0.82	0.022	35.76%Hexagrammos agrammus	36.50%	37.80%Pleurogrammus azonus	−0.11	0.86
ND1	6	48.72%	1.12	0.023	47.69%Hexagrammos decagrammus	48.56%	50.77%Hexagrammos otakii	−0.73	0.1
ND2	6	49.31%	1.68	0.034	46.85%Pleurogrammus monopterygius	49.90%	51.10%Ophiodon elongatus	−0.27	0.61
COX1	6	46.84%	0.66	0.014	45.65%Pleurogrammus monopterygius	47.07%	47.45%Hexagrammos agrammus	−0.51	0.3
COX2	6	43.97%	0.28	0.006	43.70%Pleurogrammus monopterygius	43.92%	44.43%Hexagrammos agrammus	−0.26	0.61
ATP8	6	44.94%	1.91	0.043	41.67%Pleurogrammus monopterygius	45.24%	47.02%Hexagrammos agrammus	−0.28	0.59
ATP6	6	47.65%	1.14	0.024	46.49%Hexagrammos decagrammus	47.40%	49.71%Ophiodon elongatus	0.52	0.29
COX3	6	47.79%	1.33	0.028	46.62%Hexagrammos decagrammus	47.26%	50.32%Ophiodon elongatus	0.35	0.5
ND3	6	48.66%	1.12	0.023	46.70%Pleurogrammus monopterygius	48.85%	50.14%Hexagrammos agrammus	−0.30	0.56
ND4L	6	52.58%	1.53	0.029	50.51%Pleurogrammus azonus	53.20%	54.21%Hexagrammos otakii	−0.43	0.4
ND4	6	48.04%	1.47	0.031	46.56%Pleurogrammus monopterygius	47.83%	49.82%Ophiodon elongatus	−0.28	0.59
ND5	6	45.84%	1.17	0.026	44.70%Pleurogrammus monopterygius	45.76%	47.74%Ophiodon elongatus	0.02	0.97
ND6	6	46.20%	1.17	0.025	45.21%Pleurogrammus monopterygius	45.79%	48.47%Ophiodon elongatus	0.41	0.42
CYTB	6	47.46%	1.49	0.031	45.40%Pleurogrammus azonus	48.16%	48.73%Hexagrammos otakii	−0.43	0.4

Genera of Hexagrammidae

GC content of the whole genome, % of A + C + G + T

Region

Parameter

Chart

Genera of Hexagrammidae

Hexagrammos	3	46.82%	0.47	0.010	46.30%Hexagrammos decagrammus	46.96%	47.20%Hexagrammos otakii	–	–
Pleurogrammus	2	45.91%	0.12	0.003	45.83%Pleurogrammus monopterygius	45.91%	45.99%Pleurogrammus azonus	–	–
Ophiodon	1	47.69%	–	–	47.69%Ophiodon elongatus	47.69%	47.69%Ophiodon elongatus	–	–

Codon usage

Share of each codon in all 13 protein-coding genes, across Hexagrammidae

Gene

Loading codon usage…

Every species, region by region

Each region's page lists the value of every species, with the same statistics by class, order or family and a CSV download.

Whole genome Protein-coding All rRNA All tRNA 12S rRNA 16S rRNA D-loop ND1 ND2 COX1 COX2 ATP8 ATP6 COX3 ND3 ND4L ND4 ND5 ND6 CYTB

Hexagrammidae taxon page All data downloads

The charts

Each chart draws the rows of the table under it, in the table's order: sort a column to reorder the chart.Chart sets its axis.
Distribution: the range (line), mean ± SD (bar), median (tick) and mean (dot). Lengths of the regions are on a log scale.
Variation: the coefficient of variation, or the SD for the skews, which vary around zero.
Lifespan r: r with its 95% confidence interval (Fisher z). Lifespan map: r of every parameter in every region at once, bold where the Benjamini–Hochberg q-value over the map is below 0.05.

What the numbers are

Species: species with the region annotated. SD is the sample standard deviation, CV = SD / mean.
Base percentages are over A + C + G + T, so GC % + AT % = 100. Skews are on the L strand as deposited in RefSeq: GC skew = (G − C) / (G + C), AT skew = (A − T) / (A + T).
Min and Max name the species with the extreme value.

Lifespan columns

r is the Pearson correlation of the parameter with log₁₀ maximum lifespan within the group (5 or more species), and p its two-tailed p-value, as on the original MitoAge. They are not corrected for multiple testing or for shared ancestry: the plot shows Benjamini–Hochberg q-values and phylogenetic contrasts.

The original site labelled the base columns with their complements, so its skews have the opposite sign. Seemethods.