family · mtDNA statistics

Galaxiidae

3 species in 2 genera. Every region of their mitochondrial genomes, side by side.

Group

species

45.3%

mean GC, whole genome

SD 4.5, range 40.1–48.0%

16,516

median genome length, bp

Range 16,514–19,017 bp

genera

Regions

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

Parameter

Chart

GC % of every region
Region
Whole genome	3	45.27%	4.49	0.099	40.09%Galaxiella nigrostriata	47.72%	48.01%Galaxias olidus	–	–
Protein-coding	3	45.30%	5.11	0.113	39.40%Galaxiella nigrostriata	48.07%	48.43%Galaxias olidus	–	–
All rRNA	3	46.75%	3.40	0.073	42.82%Galaxiella nigrostriata	48.69%	48.72%Galaxias fuscus	–	–
All tRNA	3	45.50%	2.70	0.059	42.40%Galaxiella nigrostriata	46.88%	47.23%Galaxias olidus	–	–
12S rRNA	3	49.90%	4.28	0.086	44.96%Galaxiella nigrostriata	52.32%	52.42%Galaxias fuscus	–	–
16S rRNA	3	44.96%	2.89	0.064	41.62%Galaxiella nigrostriata	46.63%	46.63%Galaxias olidus	–	–
D-loop	3	39.99%	1.71	0.043	38.03%Galaxiella nigrostriata	40.76%	41.18%Galaxias olidus	–	–
ND1	3	45.50%	5.92	0.130	38.67%Galaxiella nigrostriata	48.92%	48.92%Galaxias olidus	–	–
ND2	3	47.26%	6.97	0.148	39.22%Galaxiella nigrostriata	51.00%	51.57%Galaxias olidus	–	–
COX1	3	44.85%	3.23	0.072	41.13%Galaxiella nigrostriata	46.42%	47.00%Galaxias olidus	–	–
COX2	3	44.67%	3.72	0.083	40.38%Galaxiella nigrostriata	46.74%	46.89%Galaxias fuscus	–	–
ATP8	3	44.05%	4.12	0.094	39.29%Galaxiella nigrostriata	46.43%	46.43%Galaxias olidus	–	–
ATP6	3	43.83%	5.50	0.126	37.48%Galaxiella nigrostriata	46.78%	47.22%Galaxias olidus	–	–
COX3	3	46.86%	4.13	0.088	42.11%Galaxiella nigrostriata	48.92%	49.55%Galaxias olidus	–	–
ND3	3	45.85%	7.20	0.157	37.54%Galaxiella nigrostriata	49.86%	50.14%Galaxias olidus	–	–
ND4L	3	49.61%	5.07	0.102	43.77%Galaxiella nigrostriata	52.19%	52.86%Galaxias olidus	–	–
ND4	3	44.70%	5.10	0.114	38.82%Galaxiella nigrostriata	47.43%	47.86%Galaxias olidus	–	–
ND5	3	43.70%	5.12	0.117	37.80%Galaxiella nigrostriata	46.49%	46.82%Galaxias olidus	–	–
ND6	3	47.38%	5.87	0.124	40.61%Galaxiella nigrostriata	50.57%	50.96%Galaxias olidus	–	–
CYTB	3	44.95%	5.64	0.125	38.43%Galaxiella nigrostriata	48.12%	48.29%Galaxias olidus	–	–

Genera of Galaxiidae

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

Region

Parameter

Chart

Genera of Galaxiidae

Galaxias	2	47.87%	0.21	0.004	47.72%Galaxias fuscus	47.87%	48.01%Galaxias olidus	–	–
Galaxiella	1	40.09%	–	–	40.09%Galaxiella nigrostriata	40.09%	40.09%Galaxiella nigrostriata	–	–

Codon usage

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

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

Galaxiidae 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.