| Primary Identifier | MGI:1856842 | Allele Type | Spontaneous |
| Gene | Prop1 | Inheritance Mode | Recessive |
| Strain of Origin | Goodale large mice x pink-eyed stock | Is Recombinase | false |
| Is Wild Type | false |
| description | The Ames dwarf mutation arose spontaneously in descendants of a cross of the Goodale large mouse stock to a pink-eyed stock. |
| molecularNote | A T-to-C mutation results in a serine to proline substitution at position 83 (p.S83P) within the alpha1 helix in the homeodomain of the encoded peptide. |