family · mtDNA statistics

Gadidae

12 species in 8 genera. Every region of their mitochondrial genomes, side by side.

Group

species

42.8%

mean GC, whole genome

SD 1.2, range 41.0–45.5%

16,569

median genome length, bp

Range 15,564–16,745 bp

genera

Regions

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

Parameter

Chart

GC % of every region
Region
Whole genome	12	42.83%	1.23	0.029	41.01%Melanogrammus aeglefinus	42.83%	45.47%Micromesistius poutassou	−0.02	0.96
Protein-coding	12	42.45%	1.71	0.040	39.89%Melanogrammus aeglefinus	42.34%	46.24%Micromesistius poutassou	0.02	0.94
All rRNA	12	44.39%	0.20	0.005	44.01%Micromesistius poutassou	44.47%	44.67%Eleginus gracilis	−0.44	0.15
All tRNA	12	45.82%	0.29	0.006	45.41%Melanogrammus aeglefinus	45.79%	46.52%Pollachius pollachius	−0.64	0.02
12S rRNA	12	45.55%	0.27	0.006	45.16%Merlangius merlangus	45.59%	45.98%Lota lota	−0.13	0.68
16S rRNA	12	43.72%	0.21	0.005	43.33%Micromesistius poutassou	43.76%	44.00%Pollachius pollachius	−0.56	0.06
D-loop	10	36.84%	2.63	0.071	34.59%Gadus chalcogrammus	36.13%	43.75%Merlangius merlangus	0.32	0.37
ND1	12	43.87%	1.65	0.038	41.03%Melanogrammus aeglefinus	43.86%	46.87%Micromesistius poutassou	−0.03	0.94
ND2	12	42.00%	2.27	0.054	38.95%Merlangius merlangus	41.78%	47.66%Micromesistius poutassou	0.12	0.71
COX1	12	43.19%	1.68	0.039	40.94%Melanogrammus aeglefinus	42.71%	47.07%Micromesistius poutassou	0.05	0.89
COX2	12	40.65%	1.41	0.035	39.36%Boreogadus saida	40.29%	43.70%Micromesistius poutassou	0.26	0.42
ATP8	12	41.72%	1.18	0.028	39.29%Merlangius merlangus	41.67%	43.45%Pollachius pollachius	−0.09	0.77
ATP6	12	39.93%	2.54	0.064	37.34%Merlangius merlangus	39.19%	45.75%Micromesistius poutassou	0.13	0.69
COX3	12	43.73%	1.43	0.033	41.09%Melanogrammus aeglefinus	43.86%	46.37%Lota lota	0.06	0.85
ND3	12	42.89%	2.25	0.052	38.68%Merlangius merlangus	42.86%	45.85%Pollachius virens	0.11	0.74
ND4L	12	46.23%	1.83	0.040	42.09%Melanogrammus aeglefinus	46.80%	48.48%Micromesistius poutassou	−0.16	0.62
ND4	12	41.81%	2.43	0.058	37.95%Melanogrammus aeglefinus	41.85%	45.91%Micromesistius poutassou	0.04	0.9
ND5	12	41.44%	1.61	0.039	39.42%Melanogrammus aeglefinus	41.42%	45.62%Micromesistius poutassou	−0.15	0.64
ND6	12	45.61%	1.74	0.038	44.06%Boreogadus saida	45.59%	49.62%Micromesistius poutassou	0.02	0.94
CYTB	12	42.10%	1.75	0.042	39.18%Melanogrammus aeglefinus	42.05%	45.84%Micromesistius poutassou	−0.08	0.81

Genera of Gadidae

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

Region

Parameter

Chart

Genera of Gadidae

Gadus	4	42.62%	0.33	0.008	42.35%Gadus morhua	42.54%	43.05%Gadus ogac	–	–
Pollachius	2	43.02%	0.11	0.003	42.94%Pollachius virens	43.02%	43.09%Pollachius pollachius	–	–
Boreogadus	1	42.27%	–	–	42.27%Boreogadus saida	42.27%	42.27%Boreogadus saida	–	–
Lota	1	44.04%	–	–	44.04%Lota lota	44.04%	44.04%Lota lota	–	–
Melanogrammus	1	41.01%	–	–	41.01%Melanogrammus aeglefinus	41.01%	41.01%Melanogrammus aeglefinus	–	–
Merlangius	1	41.01%	–	–	41.01%Merlangius merlangus	41.01%	41.01%Merlangius merlangus	–	–
Micromesistius	1	45.47%	–	–	45.47%Micromesistius poutassou	45.47%	45.47%Micromesistius poutassou	–	–
Eleginus	1	43.60%	–	–	43.60%Eleginus gracilis	43.60%	43.60%Eleginus gracilis	–	–

Codon usage

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

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

Gadidae 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.