About   Help   FAQ
Phenotypes associated with this allele
Allele Symbol
Allele Name
Allele ID
Grm5tm1Dgen
targeted mutation 1, Deltagen
MGI:5427674
Summary 1 genotype
Jump to Allelic Composition Genetic Background Genotype ID
hm1
Grm5tm1Dgen/Grm5tm1Dgen involves: 129P2/OlaHsd * C57BL/6J MGI:5427826


Genotype
MGI:5427826
hm1
Allelic
Composition
Grm5tm1Dgen/Grm5tm1Dgen
Genetic
Background
involves: 129P2/OlaHsd * C57BL/6J
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Grm5tm1Dgen mutation (2 available); any Grm5 mutation (75 available)
phenotype observed in females
phenotype observed in males
N normal phenotype
adipose tissue
• fat percent and total tissue mass, low, homozygous females and males, 300 days

behavior/neurological
• mutant mice required a larger dose of metrazol to induce a first twitch and tonic/clonic seizure than wild-type mice
• mutant mice required a smaller dose than wild-types to induce tonic extension
• compared to age- and gender-matched wild-type control mice, homozygous mutants were significantly impaired on the Rotarod test
• homozygous mutants displayed an increased response latency trend during both the Hot Plate and Tail Flick tests

growth/size/body
• body weights, low, homozygous females, 49 days, and homozygous females and males, 300 days
• tendency for low body weight, and low body weight to body length ratio, homozygous females and males

nervous system
• mutant mice required a larger dose of metrazol to induce a first twitch and tonic/clonic seizure than wild-type mice
• mutant mice required a smaller dose than wild-types to induce tonic extension





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
04/09/2024
MGI 6.23
The Jackson Laboratory