About   Help   FAQ
Phenotypes associated with this allele
Allele Symbol
Allele Name
Allele ID 		Rab3aEbd
early bird
MGI:2388806
Summary 4 genotypes
Jump to Allelic Composition Genetic Background Genotype ID
hm1
 		Rab3aEbd/Rab3aEbd C57BL/6J-Rab3aEbd MGI:2388807
hm2
 		Rab3aEbd/Rab3aEbd involves: C3H/HeJ * C57BL/6J MGI:2388812
ht3
 		Rab3aEbd/Rab3a+ involves: C3H/HeJ * C57BL/6J MGI:2388809
ht4
 		Rab3atm1Sud/Rab3aEbd involves: 129 * C57BL/6J MGI:2388815


Genotype
MGI:2388807
hm1
Allelic
Composition		 Rab3aEbd/Rab3aEbd
Genetic
Background		 C57BL/6J-Rab3aEbd
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Rab3aEbd mutation (0 available); any Rab3a mutation (15 available)
♀ phenotype observed in females
♂ phenotype observed in males
N normal phenotype
behavior/neurological
shortened circadian behavior period ( J:79562 )
• Background Sensitivity: as low as 22.00 hours on a C57BL/6J background




Genotype
MGI:2388812
hm2
Allelic
Composition		 Rab3aEbd/Rab3aEbd
Genetic
Background		 involves: C3H/HeJ * C57BL/6J
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Rab3aEbd mutation (0 available); any Rab3a mutation (15 available)
♀ phenotype observed in females
♂ phenotype observed in males
N normal phenotype
behavior/neurological
shortened circadian behavior period ( J:79562 )
• Background Sensitivity: 22.95 +/- 0.07 hours for homozygotes on a mixed B6;C3H genetic background compared to 23.44 +/-0.06 hours of control littermates




Genotype
MGI:2388809
ht3
Allelic
Composition		 Rab3aEbd/Rab3a+
Genetic
Background		 involves: C3H/HeJ * C57BL/6J
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Rab3aEbd mutation (0 available); any Rab3a mutation (15 available)
♀ phenotype observed in females
♂ phenotype observed in males
N normal phenotype
behavior/neurological
shortened circadian behavior period ( J:79562 )
• 23.01 +/- 0.05 hours for heterozygotes on a mixed B6;C3H genetic background compared to 23.44 +/-0.06 hours of control littermates




Genotype
MGI:2388815
ht4
Allelic
Composition		 Rab3atm1Sud/Rab3aEbd
Genetic
Background		 involves: 129 * C57BL/6J
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Rab3aEbd mutation (0 available); any Rab3a mutation (15 available)
Rab3atm1Sud mutation (2 available); any Rab3a mutation (15 available)
♀ phenotype observed in females
♂ phenotype observed in males
N normal phenotype
behavior/neurological




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
11/12/2024
MGI 6.24 		The Jackson Laboratory