About   Help   FAQ
Gm20646 Gene Detail
Summary
  • Symbol
    Gm20646
  • Name
    predicted gene 20646
  • Synonyms
    Gm46091
Location &
Maps
more
  • Sequence Map
    Chr1:42723698-42783951 bp, + strand
    From NCBI annotation of GRCm39
  • View this region in JBrowse
  • Genome Browsers
  • Genetic Map
    Chromosome 1, Syntenic
  • Mapping Data
    1 experiment
Strain
Comparison
more
  • SNPs within 2kb
    1377 from dbSNP Build 142
  • Strain Annotations
    19
For selected strains:
Strain Gene Model ID Feature Type Coordinates Select Strains
C57BL/6J MGI_C57BL6J_5313093
lncRNA gene Chr1:42723408-42783959 (+)
129S1/SvImJ ENSMUSG00200004461
lncRNA gene Chr1:40347780-40397671 (+)
A/J ENSMUSG00195043220
lncRNA gene Chr1:40054343-40104245 (+)
AKR/J ENSMUSG00220009427
lncRNA gene Chr1:40048624-40098502 (+)
BALB/cJ ENSMUSG00180012507
lncRNA gene Chr1:40074996-40124871 (+)
C3H/HeJ ENSMUSG00175001401
lncRNA gene Chr1:40062110-40112008 (+)
C57BL/6NJ ENSMUSG00215030354
lncRNA gene Chr1:40050071-40099951 (+)
CAROLI/EiJ MGP_CAROLIEiJ_G0034635
sense overlapping lncRNA gene Chr1:37235786-37286427 (+)
CAST/EiJ ENSTCUG00005003207
lncRNA gene Chr1:40129282-40179316 (+)
CBA/J ENSMUSG00210006207
lncRNA gene Chr1:39813634-39863527 (+)
DBA/2J ENSMUSG00185011361
lncRNA gene Chr1:40914776-40964665 (+)
FVB/NJ ENSMUSG00205035566
lncRNA gene Chr1:40007337-40057244 (+)
JF1/MsJ ENSUMUG00000029525
lncRNA gene Chr1:40136319-40189139 (+)
LP/J ENSMUSG00230027203
lncRNA gene Chr1:40960661-41010550 (+)
NOD/ShiLtJ ENSMUSG00190042435
lncRNA gene Chr1:40027142-40077025 (+)
NZO/HlLtJ ENSMUSG00225000785
lncRNA gene Chr1:44197592-44247490 (+)
PWK/PhJ ENSLUMG00010036837
lncRNA gene Chr1:39653995-39709948 (+)
SPRET/EiJ ENSMSPG00010013558
lncRNA gene Chr1:41226440-41276533 (+)
WSB/EiJ ENSIUOG00005041185
lncRNA gene Chr1:39962977-40013127 (+)



Homology
less
Mutations,
Alleles, and
Phenotypes
less
  • Phenotype Summary
    1 phenotype from 1 allele in 1 genetic background
    6 phenotype references
Phenotype Overview

adipose tissue
behavior/neurological
cardiovascular system
cellular
craniofacial
digestive/alimentary system
embryo
endocrine/exocrine glands
growth/size/body
hearing/vestibular/ear
hematopoietic system
homeostasis/metabolism
integument
immune system
limbs/digits/tail
liver/biliary system
mortality/aging
muscle
nervous system
pigmentation
renal/urinary system
reproductive system
respiratory system
skeleton
taste/olfaction
neoplasm
vision/eye

Click cells to view annotations.
Expression
less
Expression Overview

early conceptus
embryo ectoderm
embryo endoderm
embryo mesoderm
embryo mesenchyme
extraembryonic component
alimentary system
auditory system
branchial arches
cardiovascular system
connective tissue
endocrine system
exocrine system
hemolymphoid system
integumental system
limbs
liver and biliary system
musculoskeletal system
nervous system
olfactory system
reproductive system
respiratory system
urinary system
visual system
Click cells to view annotations.


  • Assay Results
  • Comparison Matrix
  • Sequences &
    Gene Models
    less
    • All Sequences
    • RefSeq
    Representative SequencesLengthStrain/SpeciesFlank
    genomic 108167623 NCBI Gene Model | MGI Sequence Detail 60254 C57BL/6J ±  kb
    transcript NR_168292 RefSeq | MGI Sequence Detail 1485 ZRU/MplStud  
    For the selected sequence
    Other
    Accession IDs
    less
    MGI:5825728
    References
    more
    • Summaries
      All 12
      Phenotypes 6
    • Earliest
      J:345621 Adams DJ, et al., Genetic determinants of micronucleus formation in vivo. Nature. 2024 Mar;627(8002):130-136

    Contributing Projects:
    Mouse Genome Database (MGD), Gene Expression Database (GXD), Mouse Models of Human Cancer database (MMHCdb) (formerly Mouse Tumor Biology (MTB)), Gene Ontology (GO)
    Citing These Resources
    Funding Information
    Warranty Disclaimer, Privacy Notice, Licensing, & Copyright
    Send questions and comments to User Support.
    last database update
    09/15/2026
    MGI 6.29
    The Jackson Laboratory