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Phenotypes associated with this allele
Allele Symbol
Allele Name
Allele ID 		Fgd1em1(IMPC)Tcp
endonuclease-mediated mutation 1, The Centre for Phenogenomics
MGI:6156442
Summary 2 genotypes
Jump to Allelic Composition Genetic Background Genotype ID
ht1
 		Fgd1em1(IMPC)Tcp/Fgd1+ C57BL/6NCrl-Fgd1em1(IMPC)Tcp/Tcp MGI:6288465
ot2
 		Fgd1em1(IMPC)Tcp/Y C57BL/6NCrl-Fgd1em1(IMPC)Tcp/Tcp MGI:6262438


Genotype
MGI:6288465
ht1
Allelic
Composition		 Fgd1em1(IMPC)Tcp/Fgd1+
Genetic
Background		 C57BL/6NCrl-Fgd1em1(IMPC)Tcp/Tcp
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Fgd1em1(IMPC)Tcp mutation (0 available); any Fgd1 mutation (62 available)
Data Sources
♀ phenotype observed in females
♂ phenotype observed in males
N normal phenotype
craniofacial

endocrine/exocrine glands
enlarged thymus ( J:211773 )
IMPC - TCP

hematopoietic system
enlarged thymus ( J:211773 )
IMPC - TCP

immune system
enlarged thymus ( J:211773 )
IMPC - TCP




Genotype
MGI:6262438
ot2
Allelic
Composition		 Fgd1em1(IMPC)Tcp/Y
Genetic
Background		 C57BL/6NCrl-Fgd1em1(IMPC)Tcp/Tcp
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Fgd1em1(IMPC)Tcp mutation (0 available); any Fgd1 mutation (62 available)
Data Sources
♀ phenotype observed in females
♂ phenotype observed in males
N normal phenotype
craniofacial

embryo

growth/size/body
embryonic growth retardation ( J:211773 )
IMPC - TCP
abnormal embryo size ( J:211773 )
IMPC - TCP

homeostasis/metabolism
edema ( J:211773 )
IMPC - TCP

vision/eye
microphthalmia ( J:211773 )
IMPC - TCP




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)
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Send questions and comments to User Support. 		last database update
09/30/2025
MGI 6.24 		The Jackson Laboratory