Myotis brandtii

Brandt's bat

Maximum lifespan

41 yr

AnAge record

mtDNA size

17,470 bp

RefSeq NC_025308.1

GC content

38.27%

Whole genome

Non-coding

2,168 bp

D-loop 1,950 bp

Where Brandt's bat sits among 2,335 species

Whole-genome GC content against maximum lifespan. Brandt's bat has the 244th longest lifespan of them.

This species
Other mammals
Other classes

Plot other mtDNA features with this species highlighted

Base composition

Whole genome17,470 bp

GC skew (G − C) / (G + C): −0.287
AT skew (A − T) / (A + T): +0.072

Life history

Maximum lifespan: 41 years
Adult weight: 7 g

Lifespan from AnAge · AnAge record · other traits from AnAge build 15 (HAGRID 02396)

About this record

Lifespan source: AnAge build 15
Based on: an animal in the wild
Data quality: acceptable, 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 genome17,470 bp

Protein-coding11,330 bp

12S rRNA954 bp

16S rRNA1,514 bp

All tRNA1,507 bp

D-loop1,950 bp

Genes and regions

Select a column to sort; select a gene to compare it across species

Base composition of Myotis brandtii genes

ND1NADH dehydrogenase subunit 1	960 bp	31.4%	27.8%	12.4%	28.4%	40.83%	−0.393	+0.060
ND2NADH dehydrogenase subunit 2	1,042 bp	38.0%	24.3%	9.2%	28.5%	37.72%	−0.511	+0.220
COX1Cytochrome c oxidase subunit I	1,545 bp	26.3%	31.8%	17.4%	24.5%	41.88%	−0.168	−0.096
COX2Cytochrome c oxidase subunit II	684 bp	31.4%	30.1%	14.9%	23.5%	38.45%	−0.224	+0.021
ATP8ATP synthase F0 subunit 8	204 bp	38.7%	30.4%	7.4%	23.5%	30.88%	−0.524	+0.121
ATP6ATP synthase F0 subunit 6	681 bp	30.2%	31.9%	13.2%	24.7%	37.89%	−0.302	−0.026
COX3Cytochrome c oxidase subunit III	784 bp	28.1%	30.9%	15.1%	26.0%	41.07%	−0.267	−0.048
ND3NADH dehydrogenase subunit 3	346 bp	31.8%	33.5%	10.7%	24.0%	34.68%	−0.383	−0.027
ND4LNADH dehydrogenase subunit 4L	297 bp	27.3%	35.0%	13.1%	24.6%	37.71%	−0.304	−0.124
ND4NADH dehydrogenase subunit 4	1,378 bp	30.1%	29.8%	13.3%	26.8%	40.06%	−0.337	+0.005
ND5NADH dehydrogenase subunit 5	1,809 bp	32.0%	29.9%	11.2%	26.9%	38.09%	−0.411	+0.034
ND6NADH dehydrogenase subunit 6	528 bp	42.0%	21.8%	8.0%	28.2%	36.17%	−0.560	+0.318
CYTBCytochrome b	1,140 bp	29.7%	30.2%	13.3%	26.8%	40.09%	−0.335	−0.007
12S rRNA12S ribosomal RNA	954 bp	37.1%	23.4%	18.0%	21.5%	39.52%	−0.088	+0.227
16S rRNA16S ribosomal RNA	1,514 bp	38.4%	24.8%	17.0%	19.8%	36.86%	−0.075	+0.215
D-loopControl region (D-loop)	1,950 bp	35.4%	29.1%	11.8%	23.5%	35.42%	−0.330	+0.097

Codon usage

Counts per codon, darker is more frequent

Gene

3,798 codons in all protein-coding genes. Grouped with the Vertebrate mitochondrial code (NCBI table 2).

Phe F6.2%

UUU134

UUC100

Leu L15.9%

UUA140

UUG25

CUU71

CUC61

CUA249

CUG57

Ile I8.6%

AUU203

AUC124

Met M6.7%

AUA201

AUG53

Val V4.9%

GUU37

GUC46

GUA85

GUG18

Ser S7.5%

UCU75

UCC51

UCA86

UCG7

AGU17

AGC47

Pro P5.2%

CCU52

CCC76

CCA64

CCG7

Thr T8.3%

ACU74

ACC89

ACA144

ACG8

Ala A6.6%

GCU56

GCC95

GCA92

GCG9

Tyr Y3.7%

UAU81

UAC59

His H2.5%

CAU38

CAC58

Gln Q2.3%

CAA70

CAG18

Asn N3.9%

AAU59

AAC89

Lys K2.6%

AAA90

AAG7

Asp D1.7%

GAU35

GAC31

Glu E2.5%

GAA68

GAG27

Cys C0.6%

UGU9

UGC15

Trp W2.7%

UGA91

UGG12

Arg R1.7%

CGU5

CGC18

CGA33

CGG8

Gly G5.7%

GGU31

GGC58

GGA96

GGG30

Stop 0.2%

UAA7

UAG0

AGA2

AGG0

Genome map

38 annotated features in NC_025308.1

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 (38.3%, dashed): out is GC-richer, in is AT-richer (full height = 6 points).

All 38 features as a table

Annotated features of Myotis brandtii (NC_025308.1)
Feature	Type	Start	End	Length	Strand	GC
tRNA-Phe	Transfer RNA	1	68	68 bp	+	–
12S rRNA	Ribosomal RNA	69	1,022	954 bp	+	39.5%
tRNA-Val	Transfer RNA	1,045	1,112	68 bp	+	–
16S rRNA	Ribosomal RNA	1,114	2,627	1,514 bp	+	36.9%
tRNA-Leu (UUR)	Transfer RNA	2,678	2,752	75 bp	+	–
ND1	Protein-coding gene	2,758	3,717	960 bp	+	40.8%
tRNA-Ile	Transfer RNA	3,715	3,783	69 bp	+	–
tRNA-Gln	Transfer RNA	3,781	3,854	74 bp	−	–
tRNA-Met	Transfer RNA	3,855	3,923	69 bp	+	–
ND2	Protein-coding gene	3,924	4,965	1,042 bp	+	37.7%
tRNA-Trp	Transfer RNA	4,966	5,033	68 bp	+	–
tRNA-Ala	Transfer RNA	5,039	5,107	69 bp	−	–
tRNA-Asn	Transfer RNA	5,109	5,181	73 bp	−	–
tRNA-Cys	Transfer RNA	5,214	5,279	66 bp	−	–
tRNA-Tyr	Transfer RNA	5,280	5,347	68 bp	−	–
COX1	Protein-coding gene	5,349	6,893	1,545 bp	+	41.9%
tRNA-Ser (UCN)	Transfer RNA	6,907	6,975	69 bp	−	–
tRNA-Asp	Transfer RNA	6,983	7,049	67 bp	+	–
COX2	Protein-coding gene	7,050	7,733	684 bp	+	38.5%
tRNA-Lys	Transfer RNA	7,737	7,803	67 bp	+	–
ATP8	Protein-coding gene	7,805	8,008	204 bp	+	30.9%
ATP6	Protein-coding gene	7,966	8,646	681 bp	+	37.9%
COX3	Protein-coding gene	8,646	9,429	784 bp	+	41.1%
tRNA-Gly	Transfer RNA	9,430	9,499	70 bp	+	–
ND3	Protein-coding gene	9,500	9,845	346 bp	+	34.7%
tRNA-Arg	Transfer RNA	9,847	9,915	69 bp	+	–
ND4L	Protein-coding gene	9,917	10,213	297 bp	+	37.7%
ND4	Protein-coding gene	10,207	11,584	1,378 bp	+	40.1%
tRNA-His	Transfer RNA	11,585	11,652	68 bp	+	–
tRNA-Ser (AGY)	Transfer RNA	11,653	11,711	59 bp	+	–
tRNA-Leu (CUN)	Transfer RNA	11,712	11,781	70 bp	+	–
ND5	Protein-coding gene	11,782	13,590	1,809 bp	+	38.1%
ND6	Protein-coding gene	13,574	14,101	528 bp	−	36.2%
tRNA-Glu	Transfer RNA	14,102	14,170	69 bp	−	–
CYTB	Protein-coding gene	14,176	15,315	1,140 bp	+	40.1%
tRNA-Thr	Transfer RNA	15,316	15,385	70 bp	+	–
tRNA-Pro	Transfer RNA	15,385	15,450	66 bp	−	–
D-loop	Control region	15,451	17,400	1,950 bp	–	35.4%