| Primary Identifier | MGI:2673334 | Allele Type | Spontaneous |
| Attribute String | Null/knockout | Gene | Adamts20 |
| Inheritance Mode | Recessive | Strain of Origin | C57BL/6J-ple |
| Is Recombinase | false | Is Wild Type | false |
| molecularNote | This mouse was identified as an allele at the bt locus as it failed to complement a known bt mutant mouse. The mutation was identified as a C to T transition at position 2860 that generates a premature stop codon. This results in a truncated protein that lacks the 471 C-terminal amino acids. |