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Phenotypes associated with this allele
Allele Symbol
Allele Name
Allele ID 		Fgf3+
wild type
MGI:2430652
Summary 2 genotypes
Jump to Allelic Composition Genetic Background Genotype ID
ht1
 		Fgf3tm4b(EUCOMM)Hmgu/Fgf3+ C57BL/6N-Fgf3tm4b(EUCOMM)Hmgu/Bay MGI:5887373
cx2
 		Fgf3tm1Mrc/Fgf3+
Fgf10tm1Wss/Fgf10tm1Wss 		involves: 129S7/SvEvBrd * 129X1/SvJ MGI:3662761


Genotype
MGI:5887373
ht1
Allelic
Composition		 Fgf3tm4b(EUCOMM)Hmgu/Fgf3+
Genetic
Background		 C57BL/6N-Fgf3tm4b(EUCOMM)Hmgu/Bay
Cell Lines HEPD0805_1_D02
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Fgf3tm4b(EUCOMM)Hmgu mutation (0 available); any Fgf3 mutation (14 available)
Data Sources
♀ phenotype observed in females
♂ phenotype observed in males
N normal phenotype
behavior/neurological

immune system




Genotype
MGI:3662761
cx2
Allelic
Composition		 Fgf3tm1Mrc/Fgf3+
Fgf10tm1Wss/Fgf10tm1Wss
Genetic
Background		 involves: 129S7/SvEvBrd * 129X1/SvJ
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Fgf10tm1Wss mutation (0 available); any Fgf10 mutation (31 available)
Fgf3tm1Mrc mutation (0 available); any Fgf3 mutation (14 available)
♀ phenotype observed in females
♂ phenotype observed in males
N normal phenotype
hearing/vestibular/ear
small otic vesicle ( J:83659 )
• small otic vesicles at E9.5; phenotype is not as severe as in mutants homozygous for Fgf3 and heterozygous for Fgf10




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Send questions and comments to User Support. 		last database update
03/18/2025
MGI 6.24 		The Jackson Laboratory