| Primary Identifier | MGI:3717777 | Allele Type | QTL |
| Gene | Pbwg1.2 | Inheritance Mode | Other (see notes) |
| Strain of Origin | M. m. castaneus | Is Recombinase | false |
| Is Wild Type | false |
| description | This allele exhibits additive inheritance. |
| molecularNote | This allele confers increased weight gain at weeks 1-3 compared to C57BL/6J. |