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Phenotypes Associated with This Genotype
Genotype
MGI:5433330
Allelic
Composition		 Sec23bGt(AD0407)Wtsi/Sec23bGt(AD0407)Wtsi
Genetic
Background		 129S1.129P2-Sec23bGt(AD0407)Wtsi
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Sec23bGt(AD0407)Wtsi mutation (0 available); any Sec23b mutation (50 available)
♀ phenotype observed in females
♂ phenotype observed in males
N normal phenotype

Small size of Sec23bGt(AD0407)Wtsi/Sec23bGt(AD0407)Wtsi neonates

mortality/aging
neonatal lethality, complete penetrance ( J:186391 )
• similar to mice on an inbred C57BL/6J background

behavior/neurological
abnormal suckling behavior ( J:186391 )
• fail to suckle

growth/size/body
decreased birth weight ( J:186391 )

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
03/25/2025
MGI 6.24 		The Jackson Laboratory