order · mtDNA statistics

Myliobatiformes

6 species in 2 families. Every region of their mitochondrial genomes, side by side.

Group

species

40.0%

mean GC, whole genome

SD 0.7, range 38.9–40.9%

18,103

median genome length, bp

Range 17,665–20,201 bp

families

Regions

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

Parameter

Chart

GC % of every region
Region
Whole genome	6	40.05%	0.74	0.019	38.92%Mobula alfredi	40.20%	40.87%Aetobatus flagellum	−0.24	0.65
Protein-coding	6	41.57%	0.76	0.018	40.69%Neotrygon kuhlii	41.63%	42.53%Aetobatus flagellum	−0.31	0.56
All rRNA	6	40.38%	0.76	0.019	39.49%Neotrygon kuhlii	40.44%	41.42%Aetobatus flagellum	−0.04	0.94
All tRNA	6	38.30%	0.46	0.012	37.51%Dasyatis pastinaca	38.40%	38.83%Pteroplatytrygon violacea	0.10	0.85
12S rRNA	6	42.73%	1.08	0.025	40.63%Neotrygon kuhlii	43.14%	43.49%Aetobatus flagellum	0.57	0.23
16S rRNA	6	39.03%	0.83	0.021	37.67%Mobula alfredi	38.99%	40.17%Aetobatus flagellum	−0.47	0.34
D-loop	5	34.50%	2.79	0.081	30.02%Mobula alfredi	35.42%	37.42%Aetobatus flagellum	−0.56	0.33
ND1	6	42.76%	1.10	0.026	41.62%Neotrygon kuhlii	42.59%	44.41%Aetobatus flagellum	−0.35	0.5
ND2	6	40.31%	1.32	0.033	38.43%Mobula alfredi	40.41%	41.97%Rhinoptera bonasus	−0.45	0.37
COX1	6	41.23%	1.01	0.025	40.01%Mobula alfredi	41.06%	42.99%Aetobatus flagellum	−0.66	0.15
COX2	6	40.45%	0.64	0.016	39.65%Neotrygon kuhlii	40.30%	41.39%Dasyatis pastinaca	0.37	0.47
ATP8	6	36.01%	1.11	0.031	34.52%Pteroplatytrygon violacea	36.01%	37.50%Rhinoptera bonasus	−0.77	0.07
ATP6	6	40.47%	0.92	0.023	38.74%Mobula alfredi	40.79%	41.23%Aetobatus flagellum	−0.59	0.22
COX3	6	44.51%	1.93	0.043	41.86%Mobula alfredi	44.72%	47.20%Pteroplatytrygon violacea	−0.14	0.79
ND3	6	44.75%	1.11	0.025	43.55%Neotrygon kuhlii	44.70%	46.70%Rhinoptera bonasus	−0.25	0.63
ND4L	6	43.21%	1.76	0.041	41.75%Aetobatus flagellum	42.59%	46.13%Rhinoptera bonasus	−0.02	0.97
ND4	6	42.07%	0.86	0.020	40.41%Neotrygon kuhlii	42.22%	42.72%Aetobatus flagellum	0.62	0.19
ND5	6	40.30%	1.39	0.034	38.59%Pteroplatytrygon violacea	40.23%	42.47%Rhinoptera bonasus	−0.05	0.93
ND6	6	40.77%	2.15	0.053	38.12%Mobula alfredi	41.19%	43.87%Aetobatus flagellum	−0.24	0.64
CYTB	6	42.48%	1.06	0.025	40.94%Mobula alfredi	42.61%	43.83%Aetobatus flagellum	−0.25	0.63

Families of Myliobatiformes

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

Region

Parameter

Chart

Families of Myliobatiformes

Dasyatidae	3	40.18%	0.61	0.015	39.48%Neotrygon kuhlii	40.47%	40.60%Pteroplatytrygon violacea	–	–
Myliobatidae	3	39.91%	0.97	0.024	38.92%Mobula alfredi	39.93%	40.87%Aetobatus flagellum	–	–

Codon usage

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

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

Myliobatiformes 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.