| Primary Identifier | MGI:4420993 | Allele Type | Targeted |
| Attribute String | Null/knockout | Gene | Dmrt3 |
| Transmission | Germline | Strain of Origin | Not Specified |
| Is Recombinase | false | Is Wild Type | false |
| molecularNote | The mutant allele was generated by deleting a sequence covering exon 1, which includes the start codon and the DM binding domain of the encoded protein. A loxP-flanked neomycin selection cassette replaced a part of exon 1, and the cassette was subsequently removed via cre-mediated recombination. |