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Phenotypes associated with this allele
Allele Symbol
Allele Name
Allele ID 		Trim28MommeD9
modifier of murine metastable epialleles, D9
MGI:3821600
Summary 2 genotypes
Jump to Allelic Composition Genetic Background Genotype ID
hm1
 		Trim28MommeD9/Trim28MommeD9 involves: FVB/N MGI:3821609
ht2
 		Trim28MommeD9/Trim28+ involves: FVB/N MGI:3821610


Genotype
MGI:3821609
hm1
Allelic
Composition		 Trim28MommeD9/Trim28MommeD9
Genetic
Background		 involves: FVB/N
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Trim28MommeD9 mutation (1 available); any Trim28 mutation (33 available)
♀ phenotype observed in females
♂ phenotype observed in males
N normal phenotype
mortality/aging
embryonic lethality, complete penetrance ( J:142335 )
• semidominant homozygous lethality

embryo
embryonic growth arrest ( J:142335 )
• developmental arrest before E9.5




Genotype
MGI:3821610
ht2
Allelic
Composition		 Trim28MommeD9/Trim28+
Genetic
Background		 involves: FVB/N
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Trim28MommeD9 mutation (1 available); any Trim28 mutation (33 available)
♀ phenotype observed in females
♂ phenotype observed in males
N normal phenotype
reproductive system
abnormal sex determination ( J:142335 )
• there is a paternal effect on sex ratio
decreased litter size ( J:142335 )
• from male mice




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
04/16/2024
MGI 6.23 		The Jackson Laboratory