MitoAge

Lithobates sylvaticus

Wood frog

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Maximum lifespan
5 yr
AnAge record
mtDNA size
17,343 bp
RefSeq NC_027236.1
GC content
40.72%
Whole genome
Non-coding
2,041 bp
D-loop 1,713 bp

Where Wood frog sits among 2,335 species

Whole-genome GC content against maximum lifespan. Wood frog has the 2,001st longest lifespan of them.

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

Base composition

Whole genome17,343 bp
GC skew (G − C) / (G + C)
−0.293
AT skew (A − T) / (A + T)
−0.036

Life history

Maximum lifespan
5 years
Adult weight
7.9 g
Basal metabolic rate
0.004 W
Body temperature
16.7 °C
Female sexual maturity
2.5 years
Male sexual maturity
547 days
Litter or clutch size
900

Lifespan from AnAge · AnAge record · other traits from AnAge build 15 (HAGRID 00114)

About this record

Lifespan source
AnAge build 15
Based on
an observed animal, origin not stated
Data quality
questionable, medium 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 genome17,343 bp
Protein-coding11,271 bp
12S rRNA934 bp
16S rRNA1,578 bp
All tRNA1,528 bp
D-loop1,713 bp

Genes and regions

Select a column to sort; select a gene to compare it across species
Composition
ND1NADH dehydrogenase subunit 1961 bp25.3%33.9%13.1%27.7%40.79%−0.357−0.146
ND2NADH dehydrogenase subunit 21,033 bp27.4%31.1%10.9%30.6%41.53%−0.473−0.063
COX1Cytochrome c oxidase subunit I1,554 bp25.5%32.3%16.6%25.5%42.15%−0.212−0.117
COX2Cytochrome c oxidase subunit II688 bp29.9%27.8%15.3%27.0%42.30%−0.278+0.038
ATP8ATP synthase F0 subunit 8162 bp32.1%34.0%9.3%24.7%33.95%−0.455−0.028
ATP6ATP synthase F0 subunit 6682 bp26.1%33.6%10.7%29.6%40.32%−0.469−0.125
COX3Cytochrome c oxidase subunit III784 bp24.4%31.5%16.3%27.8%44.13%−0.260−0.128
ND3NADH dehydrogenase subunit 3340 bp21.2%34.1%14.7%30.0%44.71%−0.342−0.234
ND4LNADH dehydrogenase subunit 4L285 bp26.0%35.4%12.6%26.0%38.60%−0.345−0.154
ND4NADH dehydrogenase subunit 41,360 bp26.0%33.1%12.2%28.7%40.88%−0.403−0.119
ND5NADH dehydrogenase subunit 51,792 bp27.2%32.5%13.2%27.1%40.26%−0.345−0.090
ND6NADH dehydrogenase subunit 6501 bp37.1%19.4%8.8%34.7%43.51%−0.596+0.314
CYTBCytochrome b1,143 bp26.2%32.4%12.9%28.5%41.47%−0.376−0.106
12S rRNA12S ribosomal RNA934 bp30.5%24.9%20.9%23.7%44.54%−0.063+0.100
16S rRNA16S ribosomal RNA1,578 bp34.5%26.0%17.4%22.1%39.54%−0.119+0.140
D-loopControl region (D-loop)1,713 bp32.2%33.3%12.7%21.8%34.50%−0.262−0.016

Codon usage

Counts per codon, darker is more frequent

3,758 codons in all protein-coding genes. Grouped with the Vertebrate mitochondrial code (NCBI table 2).

Phe F7.2%
UUU146
UUC123
Leu L16.6%
UUA153
UUG26
CUU147
CUC139
CUA123
CUG35
Ile I8.3%
AUU191
AUC122
Met M4.2%
AUA115
AUG41
Val V5.4%
GUU78
GUC37
GUA72
GUG17
Ser S7.0%
UCU73
UCC61
UCA70
UCG7
AGU24
AGC27
Pro P5.3%
CCU56
CCC62
CCA66
CCG14
Thr T8.0%
ACU84
ACC103
ACA106
ACG8
Ala A8.6%
GCU103
GCC138
GCA72
GCG10
Tyr Y3.0%
UAU77
UAC36
His H2.6%
CAU42
CAC54
Gln Q2.3%
CAA80
CAG6
Asn N3.5%
AAU72
AAC59
Lys K2.2%
AAA76
AAG7
Asp D1.9%
GAU32
GAC41
Glu E2.4%
GAA69
GAG20
Cys C0.8%
UGU15
UGC16
Trp W2.9%
UGA99
UGG9
Arg R2.0%
CGU12
CGC21
CGA37
CGG5
Gly G5.8%
GGU38
GGC74
GGA80
GGG27
Stop 0.1%
UAA3
UAG0
AGA0
AGG2

Genome map

38 annotated features in NC_027236.1

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 (40.7%, dashed): out is GC-richer, in is AT-richer (full height = 6 points).
All 38 features as a table
FeatureTypeStartEndLengthStrandGC
tRNA-Leu (CUN)Transfer RNA17272 bp+–
tRNA-ThrTransfer RNA7514470 bp+–
tRNA-ProTransfer RNA14521369 bp−–
tRNA-PheTransfer RNA21528470 bp+–
12S rRNARibosomal RNA2851,218934 bp+44.5%
tRNA-ValTransfer RNA1,2191,28769 bp+–
16S rRNARibosomal RNA1,2882,8651,578 bp+39.5%
tRNA-Leu (UUR)Transfer RNA2,8662,93974 bp+–
ND1Protein-coding gene2,9403,900961 bp+40.8%
tRNA-IleTransfer RNA3,9013,97171 bp+–
tRNA-GlnTransfer RNA3,9724,04271 bp−–
tRNA-MetTransfer RNA4,0424,11069 bp+–
ND2Protein-coding gene4,1115,1431,033 bp+41.5%
tRNA-TrpTransfer RNA5,1445,21370 bp+–
tRNA-AlaTransfer RNA5,2145,28370 bp−–
tRNA-AsnTransfer RNA5,2845,35673 bp−–
tRNA-CysTransfer RNA5,3855,44965 bp−–
tRNA-TyrTransfer RNA5,4505,51667 bp−–
COX1Protein-coding gene5,5187,0711,554 bp+42.2%
tRNA-Ser (UCN)Transfer RNA7,0637,13371 bp−–
tRNA-AspTransfer RNA7,1357,20268 bp+–
COX2Protein-coding gene7,2037,890688 bp+42.3%
tRNA-LysTransfer RNA7,8917,95969 bp+–
ATP8Protein-coding gene7,9618,122162 bp+34.0%
ATP6Protein-coding gene8,1168,797682 bp+40.3%
COX3Protein-coding gene8,7989,581784 bp+44.1%
tRNA-GlyTransfer RNA9,5829,64968 bp+–
ND3Protein-coding gene9,6509,989340 bp+44.7%
tRNA-ArgTransfer RNA9,99010,05869 bp+–
ND4LProtein-coding gene10,05910,343285 bp+38.6%
ND4Protein-coding gene10,33711,6961,360 bp+40.9%
tRNA-HisTransfer RNA11,69711,76569 bp+–
tRNA-Ser (AGY)Transfer RNA11,76611,83267 bp+–
ND5Protein-coding gene11,83613,6271,792 bp+40.3%
ND6Protein-coding gene13,91714,417501 bp−43.5%
tRNA-GluTransfer RNA14,41814,48568 bp−–
CYTBProtein-coding gene14,48815,6301,143 bp+41.5%
D-loopControl region15,63117,3431,713 bp–34.5%

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