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Phenotypes associated with this allele
Allele Symbol
Allele Name
Allele ID 		Tubb4bem2Visu
endonuclease-mediated mutation 2, Visvanathan Ramamurthy
MGI:8319354
Summary 1 genotype
Jump to Allelic Composition Genetic Background Genotype ID
hm1
 		Tubb4bem2Visu/Tubb4bem2Visu C57BL/6J-Tubb4bem2Visu MGI:8321908


Genotype
MGI:8321908
hm1
Allelic
Composition		 Tubb4bem2Visu/Tubb4bem2Visu
Genetic
Background		 C57BL/6J-Tubb4bem2Visu
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Tubb4bem2Visu mutation (0 available); any Tubb4b mutation (15 available)
♀ phenotype observed in females
♂ phenotype observed in males
N normal phenotype
vision/eye
vision/eye phenotype ( J:354347 )
N
• normal ERG responses




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
04/14/2026
MGI 6.24 		The Jackson Laboratory