family · mtDNA statistics

Gempylidae

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

Group

species

45.8%

mean GC, whole genome

SD 0.1, range 45.7–45.9%

16,494

median genome length, bp

Range 16,350–16,810 bp

genera

Regions

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

Parameter

Chart

GC % of every region
Region
Whole genome	3	45.76%	0.10	0.002	45.65%Promethichthys prometheus	45.76%	45.85%Thyrsites atun	–	–
Protein-coding	3	46.49%	0.39	0.008	46.10%Promethichthys prometheus	46.49%	46.87%Thyrsites atun	–	–
All rRNA	3	46.56%	0.64	0.014	45.90%Thyrsites atun	46.59%	47.18%Promethichthys prometheus	–	–
All tRNA	3	44.76%	1.21	0.027	43.37%Thyrsites atun	45.45%	45.46%Rexea solandri	–	–
12S rRNA	3	48.26%	1.15	0.024	47.13%Thyrsites atun	48.22%	49.43%Promethichthys prometheus	–	–
16S rRNA	3	45.60%	0.36	0.008	45.21%Thyrsites atun	45.68%	45.92%Promethichthys prometheus	–	–
D-loop	3	34.82%	2.94	0.084	31.59%Rexea solandri	35.52%	37.34%Promethichthys prometheus	–	–
ND1	3	48.24%	0.63	0.013	47.69%Rexea solandri	48.10%	48.92%Thyrsites atun	–	–
ND2	3	48.74%	0.48	0.010	48.28%Rexea solandri	48.71%	49.24%Thyrsites atun	–	–
COX1	3	46.29%	0.56	0.012	45.65%Thyrsites atun	46.54%	46.68%Rexea solandri	–	–
COX2	3	44.14%	1.26	0.029	42.69%Thyrsites atun	44.72%	45.01%Rexea solandri	–	–
ATP8	3	41.47%	4.39	0.106	38.10%Thyrsites atun	39.88%	46.43%Rexea solandri	–	–
ATP6	3	45.88%	0.74	0.016	45.03%Thyrsites atun	46.20%	46.41%Promethichthys prometheus	–	–
COX3	3	48.03%	0.34	0.007	47.64%Thyrsites atun	48.16%	48.28%Rexea solandri	–	–
ND3	3	48.23%	0.17	0.003	48.14%Rexea solandri	48.14%	48.42%Thyrsites atun	–	–
ND4L	3	49.16%	2.43	0.049	46.46%Promethichthys prometheus	49.83%	51.18%Rexea solandri	–	–
ND4	3	46.22%	0.36	0.008	45.84%Rexea solandri	46.27%	46.56%Thyrsites atun	–	–
ND5	3	44.90%	1.48	0.033	43.56%Promethichthys prometheus	44.64%	46.49%Thyrsites atun	–	–
ND6	3	46.43%	2.30	0.050	44.27%Rexea solandri	46.17%	48.85%Thyrsites atun	–	–
CYTB	3	46.07%	1.49	0.032	44.52%Promethichthys prometheus	46.19%	47.50%Thyrsites atun	–	–

Genera of Gempylidae

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

Region

Parameter

Chart

Genera of Gempylidae

Rexea	1	45.76%	–	–	45.76%Rexea solandri	45.76%	45.76%Rexea solandri	–	–
Promethichthys	1	45.65%	–	–	45.65%Promethichthys prometheus	45.65%	45.65%Promethichthys prometheus	–	–
Thyrsites	1	45.85%	–	–	45.85%Thyrsites atun	45.85%	45.85%Thyrsites atun	–	–

Codon usage

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

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

Gempylidae 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.