| Primary Identifier | MGI:7448545 | Allele Type | Endonuclease-mediated |
| Attribute String | Modified regulatory region | Gene | Rr401 |
| Is Recombinase | false | Is Wild Type | false |
| molecularNote | The pituitary gonadotrope-specific Nr5a1 enhancer in intron 6 was targeted with tracrRNAs and crRNAs using CRISPR/Cas9 technology, resulting in its deletion. |