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Phenotypes Associated with This Genotype
Genotype
MGI:3718209
Allelic
Composition		 Xisttm3Nbd/Xist+
Genetic
Background		 involves: 129P2/OlaHsd * C57BL/6
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Xisttm3Nbd mutation (0 available); any Xist mutation (8 available)
♀ phenotype observed in females
♂ phenotype observed in males
N normal phenotype
cellular
abnormal dosage compensation, by inactivation of X chromosome ( J:85305 )
• mice exhibit non-random X inactivation

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