| Primary Identifier | MGI:2665549 | Allele Type | Spontaneous |
| Gene | t | Inheritance Mode | Recessive |
| Strain of Origin | wild-derived | Is Recombinase | false |
| Is Wild Type | false |
| description | This homozygous lethal allele originated in a mouse caught in Mystic, Connecticut. It suppresses recombination and is a member of the complementation group: tw1,tw3,tw12,t20,tw21,tw71,tw72. T/tw1 phenotype is tail-less. |
