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Phenotypes associated with this allele
Allele Symbol
Allele Name
Allele ID 		Polr2mtm1.2Rgr
targeted mutation 1.2, Robert G. Roeder
MGI:6503889
Summary 1 genotype
Jump to Allelic Composition Genetic Background Genotype ID
hm1
 		Polr2mtm1.2Rgr/Polr2mtm1.2Rgr involves: C57BL/6 * FVB/N MGI:6515761


Genotype
MGI:6515761
hm1
Allelic
Composition		 Polr2mtm1.2Rgr/Polr2mtm1.2Rgr
Genetic
Background		 involves: C57BL/6 * FVB/N
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Polr2mtm1.2Rgr mutation (0 available); any Polr2m mutation (20 available)
♀ phenotype observed in females
♂ phenotype observed in males
N normal phenotype
mortality/aging
embryonic lethality before implantation, incomplete penetrance ( J:291184 )
• fewer than expected embryos are found at E3.5




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
11/12/2024
MGI 6.24 		The Jackson Laboratory