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Phenotypes associated with this allele
Allele Symbol
Allele Name
Allele ID 		l4Jus26
lethal, Chr 4, Justice 26
MGI:3577468
Summary 1 genotype
Jump to Allelic Composition Genetic Background Genotype ID
hm1
 		l4Jus26/l4Jus26 involves: 129S7/SvEvBrd * C57BL/6 MGI:3846906


Genotype
MGI:3846906
hm1
Allelic
Composition		 l4Jus26/l4Jus26
Genetic
Background		 involves: 129S7/SvEvBrd * C57BL/6
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♀ phenotype observed in females
♂ phenotype observed in males
N normal phenotype

Small size and developmental delay in l4Jus26/l4Jus26 embryos

mortality/aging

embryo
embryonic growth arrest ( J:148802 )
• prior to E7.5

growth/size/body
embryonic growth retardation ( J:148802 )
decreased embryo size ( J:148802 )




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