| Primary Identifier | MGI:5825368 | Allele Type | Spontaneous |
| Attribute String | Not Specified | Gene | pwhl |
| Inheritance Mode | Recessive | Strain of Origin | B6SJL-Tg(SOD1*G93A)1Gur/J |
| Is Recombinase | false | Is Wild Type | false |
| molecularNote | This spontaneous phenotypic mutation has been mapped to an interval between D4Mit170 and D4Mit33, but the molecular lesion has not yet been identified. |