 
| Image details | |
| mouse | female #1 | 
| reporter | Soriano ROSA26 LacZ reporter | 
| treatment | tamoxifen | 
| magnification | x 5.0 | 
| staining | β-galactosidase staining | 
| Annotation(s) | |
| structure | cardiovascular system / Heart / ventricle | 
| cell excision |  < 25% |