| Primary Identifier | MGI:5770229 | Allele Type | Targeted |
| Attribute String | Null/knockout | Gene | Mir125a |
| Transmission | Germline | Strain of Origin | Not Specified |
| Is Recombinase | false | Is Wild Type | false |
| molecularNote | An FRT-flanked neomycin resistance cassette with a 5' loxP site replaced the microRNA sequence. |