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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 (78 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





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last database update
11/12/2024
MGI 6.24
The Jackson Laboratory