About   Help   FAQ
Phenotypes associated with this allele
Allele Symbol
Allele Name
Allele ID
Vimtm1Sibg
targeted mutation 1, Shigeyoshi Itohara
MGI:6355955
Summary 1 genotype
Jump to Allelic Composition Genetic Background Genotype ID
hm1
Vimtm1Sibg/Vimtm1Sibg C57BL/6-Vimtm1Sibg MGI:8401762


Genotype
MGI:8401762
hm1
Allelic
Composition
Vimtm1Sibg/Vimtm1Sibg
Genetic
Background
C57BL/6-Vimtm1Sibg
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Vimtm1Sibg mutation (1 available); any Vim mutation (40 available)
phenotype observed in females
phenotype observed in males
N normal phenotype
cellular
• binucleation and aneuploidy in lens epithelial cells at age 3 months

vision/eye
• disorganized lens fiber membranes and nuclei at age 4 months
• at age 11 months





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)
Citing These Resources
Funding Information
Warranty Disclaimer, Privacy Notice, Licensing, & Copyright
Send questions and comments to User Support.
last database update
07/08/2026
MGI 6.24
The Jackson Laboratory