MitoAge

Notophthalmus perstriatus

Striped newt

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Maximum lifespan
12.9 yr
AnAge record
mtDNA size
16,336 bp
RefSeq NC_028278.1
GC content
37.59%
Whole genome
Non-coding
960 bp
D-loop 740 bp

Where Striped newt sits among 2,335 species

Whole-genome GC content against maximum lifespan. Striped newt has the 1,377th longest lifespan of them.

10203040501 yr10 yr100 yrMaximum lifespan, log scaleGC %Striped newt
  • This species
  • Other amphibians
  • Other classes
Plot other mtDNA features with this species highlighted

Base composition

Whole genome16,336 bp
GC skew (G − C) / (G + C)
−0.269
AT skew (A − T) / (A + T)
+0.092

Life history

Maximum lifespan
12.9 years
Female sexual maturity
487 days
Male sexual maturity
487 days

Lifespan from AnAge · AnAge record · other traits from AnAge build 15 (HAGRID 00191)

About this record

Lifespan source
AnAge build 15
Based on
an animal in captivity
Data quality
acceptable, large sample
Licence
Free to use, subject to the Human Ageing Genomic Resources conditions of use
Status
New in build 2
In the database since
build 2 (2026-11-13)

Every change against the 2015 build is in the changelog download.

Composition by region

Reference (L) strand as deposited in RefSeq
Whole genome16,336 bp
Protein-coding11,353 bp
12S rRNA933 bp
16S rRNA1,560 bp
All tRNA1,535 bp
D-loop740 bp

Genes and regions

Select a column to sort; select a gene to compare it across species
Composition
ND1NADH dehydrogenase subunit 1969 bp33.3%29.6%12.1%25.0%37.05%−0.348+0.059
ND2NADH dehydrogenase subunit 21,044 bp37.3%27.9%9.4%25.5%34.87%−0.462+0.144
COX1Cytochrome c oxidase subunit I1,551 bp28.0%31.1%17.1%23.9%40.94%−0.165−0.052
COX2Cytochrome c oxidase subunit II688 bp34.4%29.7%14.7%21.2%35.90%−0.182+0.075
ATP8ATP synthase F0 subunit 8168 bp40.5%25.6%8.9%25.0%33.93%−0.474+0.225
ATP6ATP synthase F0 subunit 6684 bp32.5%31.6%11.3%24.7%35.97%−0.374+0.014
COX3Cytochrome c oxidase subunit III784 bp28.4%30.4%16.2%25.0%41.20%−0.214−0.033
ND3NADH dehydrogenase subunit 3348 bp28.2%31.0%13.2%27.6%40.81%−0.352−0.049
ND4LNADH dehydrogenase subunit 4L297 bp31.6%30.6%12.8%24.9%37.71%−0.321+0.016
ND4NADH dehydrogenase subunit 41,378 bp32.5%28.4%12.0%27.0%39.04%−0.383+0.067
ND5NADH dehydrogenase subunit 51,815 bp35.6%29.0%11.4%23.9%35.32%−0.354+0.102
ND6NADH dehydrogenase subunit 6519 bp44.7%16.6%10.0%28.7%38.73%−0.483+0.459
CYTBCytochrome b1,141 bp31.3%30.3%13.3%25.1%38.39%−0.306+0.016
12S rRNA12S ribosomal RNA933 bp37.3%22.1%18.3%22.3%40.62%−0.098+0.256
16S rRNA16S ribosomal RNA1,560 bp41.0%24.4%15.8%18.8%34.62%−0.085+0.255
D-loopControl region (D-loop)740 bp31.1%32.2%14.6%22.2%36.76%−0.206−0.017

Codon usage

Counts per codon, darker is more frequent

3,794 codons in all protein-coding genes. Grouped with the Vertebrate mitochondrial code (NCBI table 2).

Phe F5.7%
UUU143
UUC75
Leu L16.3%
UUA200
UUG16
CUU94
CUC82
CUA210
CUG18
Ile I8.2%
AUU222
AUC89
Met M6.4%
AUA203
AUG40
Val V4.7%
GUU44
GUC24
GUA95
GUG14
Ser S7.1%
UCU51
UCC50
UCA107
UCG9
AGU20
AGC33
Pro P5.3%
CCU37
CCC45
CCA109
CCG10
Thr T8.6%
ACU54
ACC74
ACA191
ACG9
Ala A7.4%
GCU50
GCC94
GCA126
GCG10
Tyr Y3.0%
UAU74
UAC38
His H2.6%
CAU35
CAC62
Gln Q2.5%
CAA88
CAG7
Asn N3.8%
AAU77
AAC67
Lys K2.3%
AAA79
AAG10
Asp D1.8%
GAU30
GAC37
Glu E2.5%
GAA78
GAG16
Cys C0.8%
UGU13
UGC16
Trp W3.0%
UGA92
UGG22
Arg R1.9%
CGU5
CGC8
CGA53
CGG5
Gly G5.9%
GGU21
GGC57
GGA112
GGG35
Stop 0.2%
UAA7
UAG1
AGA1
AGG0

Genome map

38 annotated features in NC_028278.1

Hover, tap or tab to a feature to see its position, length, strand and GC content. Genes and rRNAs open their own pages.

  • Protein-coding13
  • rRNA2
  • tRNA22
  • D-loop1
  • Outer ring: + strand, arrows run clockwise. Inner ring: − strand.
  • Middle ring: GC% of each gene against the whole genome (37.6%, dashed): out is GC-richer, in is AT-richer (full height = 6 points).
All 38 features as a table
FeatureTypeStartEndLengthStrandGC
tRNA-PheTransfer RNA16969 bp+–
12S rRNARibosomal RNA701,002933 bp+40.6%
tRNA-ValTransfer RNA1,0031,07169 bp+–
16S rRNARibosomal RNA1,0722,6311,560 bp+34.6%
tRNA-Leu (UUR)Transfer RNA2,6322,70574 bp+–
ND1Protein-coding gene2,7063,674969 bp+37.1%
tRNA-IleTransfer RNA3,6743,74471 bp+–
tRNA-GlnTransfer RNA3,7473,81771 bp−–
tRNA-MetTransfer RNA3,8193,88769 bp+–
ND2Protein-coding gene3,8884,9311,044 bp+34.9%
tRNA-TrpTransfer RNA4,9304,99869 bp+–
tRNA-AlaTransfer RNA5,0005,06869 bp−–
tRNA-AsnTransfer RNA5,0695,14173 bp−–
tRNA-CysTransfer RNA5,1755,24066 bp−–
tRNA-TyrTransfer RNA5,2415,30868 bp+–
COX1Protein-coding gene5,3106,8601,551 bp+40.9%
tRNA-Ser (UCN)Transfer RNA6,8616,93171 bp−–
tRNA-AspTransfer RNA6,9337,00270 bp+–
COX2Protein-coding gene7,0047,691688 bp+35.9%
tRNA-LysTransfer RNA7,6927,76473 bp+–
ATP8Protein-coding gene7,7667,933168 bp+33.9%
ATP6Protein-coding gene7,9248,607684 bp+36.0%
COX3Protein-coding gene8,6079,390784 bp+41.2%
tRNA-GlyTransfer RNA9,3919,45969 bp+–
ND3Protein-coding gene9,4609,807348 bp+40.8%
tRNA-ArgTransfer RNA9,8069,87469 bp+–
ND4LProtein-coding gene9,87510,171297 bp+37.7%
ND4Protein-coding gene10,16511,5421,378 bp+39.0%
tRNA-HisTransfer RNA11,54311,61068 bp+–
tRNA-Ser (AGY)Transfer RNA11,61111,67868 bp+–
tRNA-Leu (CUN)Transfer RNA11,67811,74972 bp+–
ND5Protein-coding gene11,75013,5641,815 bp+35.3%
ND6Protein-coding gene13,55014,068519 bp−38.7%
tRNA-GluTransfer RNA14,06914,13668 bp−–
CYTBProtein-coding gene14,13815,2781,141 bp+38.4%
tRNA-ThrTransfer RNA15,27915,34668 bp+–
tRNA-ProTransfer RNA15,52515,59672 bp−–
D-loopControl region15,59716,336740 bp–36.8%

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