family · mtDNA statistics

Hyperoodontidae

4 species in 4 genera. Every region of their mitochondrial genomes, side by side.

Group

species

39.5%

mean GC, whole genome

SD 0.8, range 38.5–40.3%

16,346

median genome length, bp

Range 16,343–16,349 bp

genera

Regions

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

Parameter

Chart

GC % of every region
Region
Whole genome	4	39.53%	0.75	0.019	38.52%Mesoplodon europaeus	39.62%	40.35%Berardius bairdii	–	–
Protein-coding	4	39.93%	0.95	0.024	38.62%Mesoplodon europaeus	40.10%	40.91%Berardius bairdii	–	–
All rRNA	4	38.80%	0.46	0.012	38.38%Mesoplodon europaeus	38.79%	39.25%Berardius bairdii	–	–
All tRNA	4	37.01%	0.63	0.017	36.55%Ziphius cavirostris	36.78%	37.92%Berardius bairdii	–	–
12S rRNA	4	41.74%	0.98	0.023	40.50%Hyperoodon ampullatus	41.79%	42.89%Berardius bairdii	–	–
16S rRNA	4	37.00%	0.48	0.013	36.33%Mesoplodon europaeus	37.10%	37.47%Ziphius cavirostris	–	–
D-loop	4	40.49%	0.29	0.007	40.23%Berardius bairdii	40.42%	40.89%Ziphius cavirostris	–	–
ND1	4	40.98%	1.46	0.036	39.38%Mesoplodon europaeus	40.86%	42.84%Berardius bairdii	–	–
ND2	4	37.63%	0.80	0.021	36.54%Mesoplodon europaeus	37.79%	38.39%Ziphius cavirostris	–	–
COX1	4	41.28%	0.85	0.021	40.43%Mesoplodon europaeus	41.20%	42.30%Hyperoodon ampullatus	–	–
COX2	4	38.19%	0.56	0.015	37.57%Hyperoodon ampullatus	38.23%	38.74%Ziphius cavirostris	–	–
ATP8	4	34.70%	2.28	0.066	32.32%Mesoplodon europaeus	34.58%	37.31%Berardius bairdii	–	–
ATP6	4	38.36%	0.33	0.008	37.89%Hyperoodon ampullatus	38.47%	38.62%Ziphius cavirostris	–	–
COX3	4	42.46%	1.07	0.025	41.15%Mesoplodon europaeus	42.52%	43.64%Berardius bairdii	–	–
ND3	4	38.67%	1.19	0.031	37.18%Mesoplodon europaeus	38.82%	39.88%Hyperoodon ampullatus	–	–
ND4L	4	39.23%	2.31	0.059	37.37%Berardius bairdii	38.55%	42.42%Ziphius cavirostris	–	–
ND4	4	39.08%	1.60	0.041	36.79%Mesoplodon europaeus	39.55%	40.42%Berardius bairdii	–	–
ND5	4	40.13%	1.27	0.032	38.66%Mesoplodon europaeus	40.12%	41.63%Berardius bairdii	–	–
ND6	4	36.46%	0.96	0.026	35.80%Ziphius cavirostris	36.08%	37.88%Berardius bairdii	–	–
CYTB	4	43.05%	1.74	0.040	40.70%Mesoplodon europaeus	43.33%	44.82%Berardius bairdii	–	–

Genera of Hyperoodontidae

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

Region

Parameter

Chart

Genera of Hyperoodontidae

Berardius	1	40.35%	–	–	40.35%Berardius bairdii	40.35%	40.35%Berardius bairdii	–	–
Hyperoodon	1	39.62%	–	–	39.62%Hyperoodon ampullatus	39.62%	39.62%Hyperoodon ampullatus	–	–
Mesoplodon	1	38.52%	–	–	38.52%Mesoplodon europaeus	38.52%	38.52%Mesoplodon europaeus	–	–
Ziphius	1	39.62%	–	–	39.62%Ziphius cavirostris	39.62%	39.62%Ziphius cavirostris	–	–

Codon usage

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

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

Hyperoodontidae 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.