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Phenotypes Associated with This Genotype
Genotype
MGI:5795959
Allelic
Composition		 \Mirc20tm1.1Blel/\Mirc20tm1.1Blel
\Mirc5tm1Jae/\Mirc5tm1Jae
Genetic
Background		 involves: 129S4/SvJae * C57BL/6
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Mirc20tm1.1Blel mutation (0 available); any Mirc20 mutation (1 available)
Mirc5tm1Jae mutation (1 available); any Mirc5 mutation (2 available)
♀ phenotype observed in females
♂ phenotype observed in males
N normal phenotype
mortality/aging
embryonic lethality, incomplete penetrance ( J:232516 )
• fewer than expected mice are recovered at E9.5

nervous system
abnormal nervous system development ( J:232516 )
• arrested posterior neurulation

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