family · mtDNA statistics

Bombinatoridae

3 species in 1 genus. Every region of their mitochondrial genomes, side by side.

Group

species

42.2%

mean GC, whole genome

SD 0.1, range 42.1–42.4%

17,847

median genome length, bp

Range 17,154–18,551 bp

genus

Regions

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

Parameter

Chart

GC % of every region
Region
Whole genome	3	42.21%	0.14	0.003	42.06%Bombina variegata	42.20%	42.35%Bombina bombina	–	–
Protein-coding	3	43.21%	0.38	0.009	42.79%Bombina bombina	43.32%	43.51%Bombina variegata	–	–
All rRNA	3	44.02%	0.13	0.003	43.88%Bombina bombina	44.08%	44.12%Bombina variegata	–	–
All tRNA	3	44.24%	0.49	0.011	43.68%Bombina orientalis	44.49%	44.55%Bombina variegata	–	–
12S rRNA	3	47.05%	0.28	0.006	46.73%Bombina bombina	47.16%	47.27%Bombina orientalis	–	–
16S rRNA	3	42.26%	0.08	0.002	42.21%Bombina orientalis	42.21%	42.35%Bombina variegata	–	–
D-loop	3	34.13%	0.69	0.020	33.65%Bombina variegata	33.81%	34.92%Bombina bombina	–	–
ND1	3	42.65%	0.20	0.005	42.44%Bombina bombina	42.68%	42.83%Bombina orientalis	–	–
ND2	3	43.00%	0.96	0.022	42.11%Bombina bombina	42.87%	44.02%Bombina orientalis	–	–
COX1	3	44.64%	0.47	0.011	44.27%Bombina bombina	44.47%	45.17%Bombina variegata	–	–
COX2	3	41.23%	0.83	0.020	40.55%Bombina orientalis	40.99%	42.15%Bombina variegata	–	–
ATP8	3	39.09%	2.48	0.063	36.31%Bombina bombina	39.88%	41.07%Bombina orientalis	–	–
ATP6	3	40.94%	0.77	0.019	40.06%Bombina bombina	41.23%	41.52%Bombina orientalis	–	–
COX3	3	46.43%	1.42	0.031	44.90%Bombina orientalis	46.68%	47.70%Bombina bombina	–	–
ND3	3	41.40%	1.27	0.031	40.52%Bombina variegata	40.82%	42.86%Bombina orientalis	–	–
ND4L	3	48.26%	2.48	0.051	45.45%Bombina bombina	49.16%	50.17%Bombina variegata	–	–
ND4	3	42.74%	0.51	0.012	42.16%Bombina bombina	42.96%	43.11%Bombina orientalis	–	–
ND5	3	41.42%	0.33	0.008	41.07%Bombina bombina	41.46%	41.74%Bombina variegata	–	–
ND6	3	44.31%	1.48	0.033	42.94%Bombina bombina	44.12%	45.88%Bombina variegata	–	–
CYTB	3	44.70%	0.35	0.008	44.35%Bombina variegata	44.70%	45.05%Bombina bombina	–	–

Genera of Bombinatoridae

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

Region

Parameter

Chart

Genera of Bombinatoridae

Bombina	3	42.21%	0.14	0.003	42.06%Bombina variegata	42.20%	42.35%Bombina bombina	–	–

Codon usage

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

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

Bombinatoridae 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.