| Primary Identifier | MGI:1856296 | Allele Type | Spontaneous |
| Gene | Pax3 | Inheritance Mode | Semidominant |
| Strain of Origin | C3H/HeJ | Is Recombinase | false |
| Is Wild Type | false |
| description | Three additional alleles, Pax3Sp-J, Pax3Sp-2J, and Pax3Sp-3J, produced phenotypes similar to that produced by the original Pax3Sp mutation. These Jackson Laboratory mutations are no longer available (J:238). |
| molecularNote | A spontaneous mutation occurring at The Jackson Laboratory with a phenotype similar to the original Pax3Sp mutation. This line is extinct. |
