| Primary Identifier | MGI:2155981 | Allele Type | Targeted |
| Attribute String | Null/knockout | Gene | Acvrl1 |
| Transmission | Germline | Strain of Origin | (129X1/SvJ x 129S1/Sv)F1-Kitl<+> |
| Is Recombinase | false | Is Wild Type | false |
| molecularNote | The mutation disrupted trancriptional and translational initiation. No specific molecular details were described. In situ hybridization experiments confirmed that expression of the transcript is undetectable in homozygous mice. |