family · mtDNA statistics

Nototheniidae

13 species in 7 genera. Every region of their mitochondrial genomes, side by side.

Group

species

45.7%

mean GC, whole genome

SD 1.6, range 43.8–48.4%

18,602

median genome length, bp

Range 17,299–19,374 bp

genera

Regions

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

Parameter

Chart

GC % of every region
Region
Whole genome	13	45.71%	1.58	0.035	43.82%Trematomus hansoni	45.43%	48.43%Dissostichus eleginoides	0.56	0.05
Protein-coding	13	47.12%	1.51	0.032	45.45%Trematomus hansoni	46.46%	50.00%Dissostichus eleginoides	0.65	0.02
All rRNA	13	46.32%	0.76	0.016	45.45%Trematomus eulepidotus	46.01%	48.28%Pleuragramma antarctica	0.40	0.18
All tRNA	13	44.85%	1.28	0.029	43.19%Trematomus newnesi	44.34%	46.56%Dissostichus eleginoides	0.68	0.01
12S rRNA	13	47.11%	0.41	0.009	46.52%Notothenia rossii	47.00%	48.00%Pleuragramma antarctica	0.23	0.45
16S rRNA	13	45.88%	1.02	0.022	44.59%Trematomus eulepidotus	45.60%	48.44%Pleuragramma antarctica	0.41	0.16
D-loop	8	39.91%	3.30	0.083	32.92%Trematomus bernacchii	40.91%	42.65%Pleuragramma antarctica	0.79	0.02
ND1	13	48.21%	1.28	0.026	46.67%Trematomus eulepidotus	47.69%	50.56%Dissostichus eleginoides	0.74	0.004
ND2	13	49.79%	2.89	0.058	45.98%Trematomus newnesi	48.95%	54.88%Pleuragramma antarctica	0.61	0.03
COX1	13	45.12%	1.69	0.037	42.75%Trematomus hansoni	45.26%	48.10%Dissostichus eleginoides	0.39	0.19
COX2	13	45.12%	1.77	0.039	43.13%Pagothenia borchgrevinki	43.99%	47.61%Dissostichus eleginoides	0.62	0.02
ATP8	13	42.86%	2.80	0.065	40.48%Trematomus hansoni	41.67%	50.00%Notothenia rossii	0.22	0.47
ATP6	13	45.85%	1.80	0.039	43.25%Trematomus hansoni	45.40%	48.71%Aethotaxis mitopteryx	0.43	0.14
COX3	13	46.64%	1.73	0.037	44.20%Trematomus bernacchii	45.73%	49.81%Aethotaxis mitopteryx	0.61	0.03
ND3	13	49.15%	0.99	0.020	47.85%Trematomus hansoni	49.28%	50.72%Aethotaxis mitopteryx	−0.02	0.95
ND4L	13	47.40%	1.24	0.026	45.79%Trematomus nicolai	47.14%	49.83%Dissostichus eleginoides	0.32	0.28
ND4	13	46.18%	1.85	0.040	43.30%Notothenia coriiceps	45.76%	50.11%Dissostichus eleginoides	0.56	0.04
ND5	13	46.46%	1.68	0.036	44.32%Notothenia coriiceps	45.95%	49.43%Aethotaxis mitopteryx	0.56	0.05
ND6	13	53.22%	2.07	0.039	47.81%Gobionotothen gibberifrons	53.76%	55.43%Aethotaxis mitopteryx	0.16	0.6
CYTB	13	48.03%	2.02	0.042	44.61%Trematomus newnesi	47.50%	51.80%Dissostichus eleginoides	0.75	0.003

Genera of Nototheniidae

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

Region

Parameter

Chart

Genera of Nototheniidae

Trematomus	6	44.36%	0.40	0.009	43.82%Trematomus hansoni	44.35%	44.94%Trematomus eulepidotus	−0.30	0.57
Notothenia	2	46.03%	0.07	0.001	45.99%Notothenia rossii	46.03%	46.08%Notothenia coriiceps	–	–
Pagothenia	1	45.43%	–	–	45.43%Pagothenia borchgrevinki	45.43%	45.43%Pagothenia borchgrevinki	–	–
Gobionotothen	1	46.26%	–	–	46.26%Gobionotothen gibberifrons	46.26%	46.26%Gobionotothen gibberifrons	–	–
Dissostichus	1	48.43%	–	–	48.43%Dissostichus eleginoides	48.43%	48.43%Dissostichus eleginoides	–	–
Aethotaxis	1	48.08%	–	–	48.08%Aethotaxis mitopteryx	48.08%	48.08%Aethotaxis mitopteryx	–	–
Pleuragramma	1	47.86%	–	–	47.86%Pleuragramma antarctica	47.86%	47.86%Pleuragramma antarctica	–	–

Codon usage

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

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

Nototheniidae 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.