| Primary Identifier | MGI:3838011 | Allele Type | Chemically induced (ENU) |
| Gene | Mstn | Inheritance Mode | Recessive |
| Strain of Origin | C57BL/6J | Is Recombinase | false |
| Is Wild Type | false |
| molecularNote | Following multidose N-ethyl-N-nitrosourea (ENU) treatments to induce mutations in founder C57BL/6J mice, a T->C transition was found in the second intron two base pairs downstream of exon 2 (a splice donor position conserved in almost all vertebrate introns) in the myostatin (Mstn) gene. |