MitoAge

Cephalophus dorsalis

Bay duiker

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Maximum lifespan
17.5 yr
AnAge record
mtDNA size
16,434 bp
RefSeq NC_020687.1
GC content
39.96%
Whole genome
Non-coding
1,060 bp
D-loop 802 bp

Where Bay duiker sits among 2,335 species

Whole-genome GC content against maximum lifespan. Bay duiker has the 1,076th longest lifespan of them.

10203040501 yr10 yr100 yrMaximum lifespan, log scaleGC %Bay duiker
  • This species
  • Other mammals
  • Other classes
Plot other mtDNA features with this species highlighted

Base composition

Whole genome16,434 bp
GC skew (G − C) / (G + C)
−0.329
AT skew (A − T) / (A + T)
+0.111

Life history

Maximum lifespan
17.5 years
Adult weight
11.6 kg
Birth weight
1.6 kg
Female sexual maturity
578 days
Gestation or incubation
236 days
Litter or clutch size
1

Lifespan from AnAge · AnAge record · other traits from AnAge Build 15 (HAGRID 01927)

About this record

Lifespan source
AnAge build 15
Based on
an animal in captivity
Data quality
acceptable, small sample
Licence
Free to use, subject to the Human Ageing Genomic Resources conditions of use
Status
Updated in build 2
In the database since
build 1 (2015-07-01)
Last changed
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 genome16,434 bp
Protein-coding11,338 bp
12S rRNA953 bp
16S rRNA1,575 bp
All tRNA1,511 bp
D-loop802 bp

Genes and regions

Select a column to sort; select a gene to compare it across species
Composition
ND1NADH dehydrogenase subunit 1956 bp31.0%27.8%12.3%28.9%41.21%−0.401+0.053
ND2NADH dehydrogenase subunit 21,042 bp36.3%26.1%8.8%28.8%37.62%−0.531+0.163
COX1Cytochrome c oxidase subunit I1,545 bp28.7%30.0%16.3%25.0%41.29%−0.210−0.023
COX2Cytochrome c oxidase subunit II684 bp36.7%25.0%13.0%25.3%38.30%−0.321+0.190
ATP8ATP synthase F0 subunit 8201 bp41.3%26.9%6.0%25.9%31.84%−0.625+0.212
ATP6ATP synthase F0 subunit 6681 bp32.5%28.0%11.0%28.5%39.50%−0.442+0.073
COX3Cytochrome c oxidase subunit III784 bp27.6%29.6%14.3%28.6%42.86%−0.333−0.036
ND3NADH dehydrogenase subunit 3346 bp30.9%25.4%11.6%32.1%43.64%−0.470+0.097
ND4LNADH dehydrogenase subunit 4L297 bp31.3%31.0%12.5%25.3%37.71%−0.339+0.005
ND4NADH dehydrogenase subunit 41,378 bp32.0%27.6%11.2%28.5%39.96%−0.437+0.073
ND5NADH dehydrogenase subunit 51,821 bp33.4%26.5%10.3%29.8%40.09%−0.485+0.115
ND6NADH dehydrogenase subunit 6528 bp41.5%20.6%8.3%29.5%37.88%−0.560+0.335
CYTBCytochrome b1,140 bp31.2%25.9%12.9%30.0%42.90%−0.399+0.094
12S rRNA12S ribosomal RNA953 bp36.3%21.8%18.2%23.7%41.87%−0.133+0.249
16S rRNA16S ribosomal RNA1,575 bp37.3%23.4%17.6%21.7%39.24%−0.104+0.229
D-loopControl region (D-loop)802 bp30.5%29.2%17.1%23.2%40.27%−0.152+0.023

Codon usage

Counts per codon, darker is more frequent

3,790 codons in all protein-coding genes. Grouped with the Vertebrate mitochondrial code (NCBI table 2).

Phe F6.4%
UUU107
UUC135
Leu L15.9%
UUA100
UUG19
CUU60
CUC106
CUA290
CUG26
Ile I8.8%
AUU177
AUC157
Met M6.7%
AUA211
AUG43
Val V4.9%
GUU34
GUC49
GUA86
GUG15
Ser S7.3%
UCU41
UCC75
UCA98
UCG6
AGU15
AGC42
Pro P5.0%
CCU33
CCC68
CCA84
CCG5
Thr T8.3%
ACU37
ACC100
ACA162
ACG17
Ala A6.4%
GCU44
GCC83
GCA112
GCG5
Tyr Y3.4%
UAU50
UAC79
His H2.5%
CAU24
CAC70
Gln Q2.3%
CAA83
CAG6
Asn N4.3%
AAU47
AAC117
Lys K2.5%
AAA86
AAG10
Asp D1.8%
GAU18
GAC49
Glu E2.5%
GAA84
GAG11
Cys C0.6%
UGU6
UGC16
Trp W2.7%
UGA97
UGG7
Arg R1.7%
CGU4
CGC16
CGA42
CGG2
Gly G5.7%
GGU39
GGC57
GGA92
GGG28
Stop 0.2%
UAA7
UAG0
AGA1
AGG0

Genome map

38 annotated features in NC_020687.1

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 (40.0%, dashed): out is GC-richer, in is AT-richer (full height = 6 points).
All 38 features as a table
FeatureTypeStartEndLengthStrandGC
tRNA-PheTransfer RNA16868 bp+–
12S rRNARibosomal RNA691,021953 bp+41.9%
tRNA-ValTransfer RNA1,0221,08867 bp+–
16S rRNARibosomal RNA1,0892,6631,575 bp+39.2%
tRNA-Leu (UUR)Transfer RNA2,6642,73875 bp+–
ND1Protein-coding gene2,7413,696956 bp+41.2%
tRNA-IleTransfer RNA3,6973,76569 bp+–
tRNA-GlnTransfer RNA3,7633,83472 bp−–
tRNA-MetTransfer RNA3,8373,90569 bp+–
ND2Protein-coding gene3,9064,9471,042 bp+37.6%
tRNA-TrpTransfer RNA4,9485,01568 bp+–
tRNA-AlaTransfer RNA5,0175,08569 bp−–
tRNA-AsnTransfer RNA5,0875,15973 bp−–
tRNA-CysTransfer RNA5,1935,25967 bp−–
tRNA-TyrTransfer RNA5,2605,32768 bp−–
COX1Protein-coding gene5,3296,8731,545 bp+41.3%
tRNA-Ser (UCN)Transfer RNA6,8716,94171 bp−–
tRNA-AspTransfer RNA6,9477,01468 bp+–
COX2Protein-coding gene7,0167,699684 bp+38.3%
tRNA-LysTransfer RNA7,7037,77068 bp+–
ATP8Protein-coding gene7,7727,972201 bp+31.8%
ATP6Protein-coding gene7,9338,613681 bp+39.5%
COX3Protein-coding gene8,6139,396784 bp+42.9%
tRNA-GlyTransfer RNA9,3979,46569 bp+–
ND3Protein-coding gene9,4669,811346 bp+43.6%
tRNA-ArgTransfer RNA9,8129,88170 bp+–
ND4LProtein-coding gene9,88210,178297 bp+37.7%
ND4Protein-coding gene10,17211,5491,378 bp+40.0%
tRNA-HisTransfer RNA11,55011,61869 bp+–
tRNA-Ser (AGY)Transfer RNA11,61911,67860 bp+–
tRNA-Leu (CUN)Transfer RNA11,68011,74970 bp+–
ND5Protein-coding gene11,75013,5701,821 bp+40.1%
ND6Protein-coding gene13,55414,081528 bp−37.9%
tRNA-GluTransfer RNA14,08214,15069 bp−–
CYTBProtein-coding gene14,15515,2941,140 bp+42.9%
tRNA-ThrTransfer RNA15,29815,36770 bp+–
tRNA-ProTransfer RNA15,36715,43266 bp−–
D-loopControl region15,43516,236802 bp–40.3%

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