| Primary Identifier | MGI:2153728 | Allele Type | Spontaneous |
| Attribute String | Hypomorph | Gene | Tyr |
| Inheritance Mode | Recessive | Strain of Origin | C3H/Rl |
| Is Recombinase | false | Is Wild Type | false |
| molecularNote | The mutation is a 5.4kb intracisternal A particle (IAP) element insertion upstream of the promoter. This is a hypomorphic allele; Northern blot analysis and RT-PCR results show that expression is at much lower levels in homozygous than in wild-type mice. |
