| Primary Identifier | MGI:7293192 | Allele Type | Endonuclease-mediated |
| Attribute String | Null/knockout | Gene | Wrn |
| Inheritance Mode | Not Specified | Strain of Origin | C57BL/6JSmoc |
| Is Recombinase | false | Is Wild Type | false |
| molecularNote | Exon 5-8 of Wrn gene was deleted to generate Wrn knockout mice. |