| Primary Identifier | MGI:3525701 | Allele Type | Transgenic |
| Attribute String | Inserted expressed sequence | Gene | Tg(Prm1-Tfam)4Lrsn |
| Strain of Origin | FVB/N | Is Recombinase | false |
| Is Wild Type | false |
| molecularNote | The transgene consists of a cDNA expressing somatic (rather than testis-specific) mouse transcription factor A, mitochondrial, under control of the promoter of the protamine 1 gene, which is normally expressed at the final stage of spematogenesis, i.e., in haploid sperm cells. |