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Phenotypes Associated with This Genotype
Genotype
MGI:6360587
Allelic
Composition		 Myo18atm1c(KOMP)Wtsi/Myo18atm1c(KOMP)Wtsi
Gt(ROSA)26Sortm1(EYFP)Cos/Gt(ROSA)26Sor+
Tg(Tnnt2-cre)5Blh/0
Genetic
Background		 involves: 129S4/SvJaeSor * 129X1/SvJ * C57BL/6 * C57BL/6N * DBA/2
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Gt(ROSA)26Sortm1(EYFP)Cos mutation (24 available); any Gt(ROSA)26Sor mutation (1060 available)
Myo18atm1c(KOMP)Wtsi mutation (1 available); any Myo18a mutation (126 available)
Tg(Tnnt2-cre)5Blh mutation (1 available)
♀ phenotype observed in females
♂ phenotype observed in males
N normal phenotype
mortality/aging
lethality throughout fetal growth and development, complete penetrance ( J:277320 )
• no mice are produced and only remnants of embryos are detected at E14.5

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
12/30/2025
MGI 6.24 		The Jackson Laboratory