| Primary Identifier | MGI:7711246 | Allele Type | Endonuclease-mediated |
| Attribute String | Modified regulatory region | Gene | Rr29 |
| Strain of Origin | FVB | Is Recombinase | false |
| Is Wild Type | false |
| molecularNote | A 1.3 kb region containing the MFCS1 or ZRS enhancer of Shh (located in an intron of Lmbr1) was replaced with part of the lacZ reporter gene sequence using an sgRNA and a DNA template with CRISPR/Cas9 technology. |