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Phenotypes associated with this allele
Allele Symbol
Allele Name
Allele ID 		Nano
nanomouse
MGI:1862023
Summary 2 genotypes
Jump to Allelic Composition Genetic Background Genotype ID
ht1
 		Nano/Nano+ involves: BALB/cAnNCrl * C3H/HeNCrl MGI:2175139
ot2
 		Nano/Y involves: BALB/cAnNCrl * C3H/HeNCrl MGI:5140195


Genotype
MGI:2175139
ht1
Allelic
Composition		 Nano/Nano+
Genetic
Background		 involves: BALB/cAnNCrl * C3H/HeNCrl
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Nano mutation (2 available); any Nano mutation (2 available)
♀ phenotype observed in females
♂ phenotype observed in males
N normal phenotype
craniofacial
small face ( J:169366 )
• small, narrow face

integument
white spotting ( J:169366 )
• with aging, mice develop patches of white hair on the back

pigmentation
white spotting ( J:169366 )
• with aging, mice develop patches of white hair on the back

growth/size/body
small face ( J:169366 )
• small, narrow face
narrow face ( J:169366 )
microcephaly ( J:63816 )
• small, pointy head




Genotype
MGI:5140195
ot2
Allelic
Composition		 Nano/Y
Genetic
Background		 involves: BALB/cAnNCrl * C3H/HeNCrl
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Nano mutation (2 available); any Nano mutation (2 available)
♀ phenotype observed in females
♂ phenotype observed in males
N normal phenotype
mortality/aging
preweaning lethality, complete penetrance ( J:63816 )
• no hemizygous male mice have been generated; they are presumed to die in utero




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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
10/29/2024
MGI 6.24 		The Jackson Laboratory