family · mtDNA statistics

Pomacanthidae

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

Group

species

45.6%

mean GC, whole genome

SD 1.2, range 44.4–47.2%

16,655

median genome length, bp

Range 16,313–17,010 bp

genera

Regions

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

Parameter

Chart

GC % of every region
Region
Whole genome	4	45.57%	1.17	0.026	44.41%Pomacanthus imperator	45.33%	47.19%Centropyge bispinosa	–	–
Protein-coding	4	46.32%	1.09	0.024	45.41%Pomacanthus imperator	45.99%	47.90%Centropyge bispinosa	–	–
All rRNA	4	46.18%	0.84	0.018	45.18%Pomacanthus imperator	46.16%	47.23%Centropyge bispinosa	–	–
All tRNA	4	44.87%	1.12	0.025	43.66%Pomacanthus imperator	44.86%	46.12%Centropyge bispinosa	–	–
12S rRNA	4	48.48%	0.44	0.009	48.07%Pomacanthus imperator	48.40%	49.05%Centropyge bispinosa	–	–
16S rRNA	4	44.89%	1.09	0.024	43.55%Pomacanthus imperator	44.91%	46.21%Centropyge bispinosa	–	–
D-loop	4	34.91%	4.84	0.139	29.11%Pomacanthus imperator	35.21%	40.09%Centropyge bispinosa	–	–
ND1	4	46.28%	1.25	0.027	45.02%Pomacanthus imperator	46.05%	48.00%Centropyge bispinosa	–	–
ND2	4	48.77%	0.76	0.016	47.76%Pomacanthus imperator	48.97%	49.38%Centropyge bispinosa	–	–
COX1	4	45.51%	0.90	0.020	44.68%Centropyge flavissima	45.54%	46.29%Pomacanthus imperator	–	–
COX2	4	43.85%	2.14	0.049	41.24%Pomacanthus imperator	43.92%	46.31%Centropyge bispinosa	–	–
ATP8	4	43.90%	3.58	0.082	40.48%Centropyge flavissima	43.15%	48.81%Centropyge bispinosa	–	–
ATP6	4	45.72%	2.56	0.056	43.86%Pygoplites diacanthus	44.81%	49.42%Centropyge bispinosa	–	–
COX3	4	47.34%	0.86	0.018	46.37%Centropyge flavissima	47.39%	48.22%Centropyge bispinosa	–	–
ND3	4	48.99%	2.46	0.050	45.85%Centropyge flavissima	49.14%	51.85%Centropyge bispinosa	–	–
ND4L	4	50.25%	2.91	0.058	46.46%Pomacanthus imperator	50.84%	52.86%Centropyge bispinosa	–	–
ND4	4	46.61%	1.66	0.036	44.53%Pomacanthus imperator	46.67%	48.59%Centropyge bispinosa	–	–
ND5	4	45.45%	1.12	0.025	44.05%Pomacanthus imperator	45.49%	46.76%Centropyge bispinosa	–	–
ND6	4	44.64%	1.35	0.030	43.68%Pygoplites diacanthus	44.16%	46.55%Centropyge bispinosa	–	–
CYTB	4	46.25%	0.77	0.017	45.22%Centropyge flavissima	46.44%	46.89%Centropyge bispinosa	–	–

Genera of Pomacanthidae

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

Region

Parameter

Chart

Genera of Pomacanthidae

Centropyge	2	46.21%	1.39	0.030	45.23%Centropyge flavissima	46.21%	47.19%Centropyge bispinosa	–	–
Pygoplites	1	45.43%	–	–	45.43%Pygoplites diacanthus	45.43%	45.43%Pygoplites diacanthus	–	–
Pomacanthus	1	44.41%	–	–	44.41%Pomacanthus imperator	44.41%	44.41%Pomacanthus imperator	–	–

Codon usage

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

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

Pomacanthidae 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.