| Primary Identifier | MGI:5311376 | Allele Type | Chemically induced (ENU) |
| Gene | Mmp21 | Strain of Origin | C57BL/6J |
| Is Recombinase | false | Is Wild Type | false |
| Project Collection | B2B/CvDC |
| description | Summative Diagnosis: Cardiovascular defects: Heterotaxy with congenital heart disease (CHD), such as transposition of the great arteries (TGA), tricupid atresia (IIc), ventricular septal defect (VSD). |