| Primary Identifier | MGI:2155784 | Allele Type | QTL |
| Gene | Gasa1 | Inheritance Mode | Other (see notes) |
| Strain of Origin | BALB/cCrSlc | Is Recombinase | false |
| Is Wild Type | false |
| description | Gasa1 exhibits a gene dosage (additive) effect. |
| molecularNote | This allele confers susceptibility to autoimmune gastritis compared to C57BL/6. |