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Phenotypes associated with this allele
Allele Symbol
Allele Name
Allele ID 		Rgsc252
RIKEN Genomic Sciences Center (GSC), 252
MGI:3811860
Summary 1 genotype
Jump to Allelic Composition Genetic Background Genotype ID
ht1
 		Rgsc252/Rgsc252+ involves: C57BL/6JJcl * DBA/2JJcl MGI:3811862


Genotype
MGI:3811862
ht1
Allelic
Composition		 Rgsc252/Rgsc252+
Genetic
Background		 involves: C57BL/6JJcl * DBA/2JJcl
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Rgsc252 mutation (1 available); any Rgsc252 mutation (1 available)
♀ phenotype observed in females
♂ phenotype observed in males
N normal phenotype
behavior/neurological
absent startle reflex ( J:133634 )
• unresponsive to click box

craniofacial
small ears ( J:133634 )
• small ear pinnae

hearing/vestibular/ear
small ears ( J:133634 )
• small ear pinnae

growth/size/body
small ears ( J:133634 )
• small ear pinnae




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
09/30/2025
MGI 6.24 		The Jackson Laboratory