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Phenotypes associated with this allele
Allele Symbol
Allele Name
Allele ID
Txndc15em1Cya
endonuclease-mediated mutation 1, Cyagen Biosciences
MGI:8315406
Summary 1 genotype
Jump to Allelic Composition Genetic Background Genotype ID
hm1
Txndc15em1Cya/Txndc15em1Cya C57BL/6JCya-Txndc15em1Cya MGI:8315457


Genotype
MGI:8315457
hm1
Allelic
Composition
Txndc15em1Cya/Txndc15em1Cya
Genetic
Background
C57BL/6JCya-Txndc15em1Cya
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Txndc15em1Cya mutation (0 available); any Txndc15 mutation (18 available)
phenotype observed in females
phenotype observed in males
N normal phenotype
mortality/aging
• no pups are recovered at birth and 4 of 27 embryos obtained at E15.5 are stillborn

growth/size/body
• E15.5 embryos exhibit omphalocele
• E15.5 kidneys show phenotypes consistent with polycystic kidney disease

limbs/digits/tail
• 25.9% of E15.5 embryos exhibit postaxial polydactyly of the hind limbs with six digits

liver/biliary system
• E15.5 embryos exhibit hepatic herniation at the umbilicus

nervous system
• 37.7% of E15.5 embryos exhibit occipital encephalocele

renal/urinary system
• E15.5 kidneys show phenotypes consistent with polycystic kidney disease

Mouse Models of Human Disease
DO ID OMIM ID(s) Ref(s)
Meckel syndrome DOID:0050778 OMIM:PS249000
J:380495





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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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last database update
03/31/2026
MGI 6.24
The Jackson Laboratory