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Phenotypes associated with this allele
Allele Symbol
Allele Name
Allele ID 		Septin9tm2.2Emfu
targeted mutation 2.2, Ernst-Martin Fuchtbauer
MGI:5544191
Summary 2 genotypes
Jump to Allelic Composition Genetic Background Genotype ID
hm1
 		Septin9tm2.2Emfu/Septin9tm2.2Emfu Not Specified MGI:5544259
ht2
 		Septin9tm1Emfu/Septin9tm2.2Emfu Not Specified MGI:5544260


Genotype
MGI:5544259
hm1
Allelic
Composition		 Septin9tm2.2Emfu/Septin9tm2.2Emfu
Genetic
Background		 Not Specified
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Septin9tm2.2Emfu mutation (0 available); any Septin9 mutation (200 available)
♀ phenotype observed in females
♂ phenotype observed in males
N normal phenotype
cellular
increased apoptosis ( J:205180 )
• mice die around E10 with generalized apoptotic degeneration

mortality/aging
embryonic lethality during organogenesis, complete penetrance ( J:205180 )
• mice die around E10 with generalized apoptotic degeneration




Genotype
MGI:5544260
ht2
Allelic
Composition		 Septin9tm1Emfu/Septin9tm2.2Emfu
Genetic
Background		 Not Specified
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Septin9tm1Emfu mutation (0 available); any Septin9 mutation (200 available)
Septin9tm2.2Emfu mutation (0 available); any Septin9 mutation (200 available)
♀ phenotype observed in females
♂ phenotype observed in males
N normal phenotype
mortality/aging
embryonic lethality during organogenesis, complete penetrance ( J:205180 )
• mice die around E10 with generalized apoptotic degeneration

cellular
increased apoptosis ( J:205180 )
• mice die around E10 with generalized apoptotic degeneration




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