| Primary Identifier | MGI:7310307 | Allele Type | Endonuclease-mediated |
| Attribute String | Null/knockout | Gene | Nars1 |
| Inheritance Mode | Recessive | Strain of Origin | C57BL/6J |
| Is Recombinase | false | Is Wild Type | false |
| molecularNote | The CRISPR/cas9-induced Ser472Phe point substitution in exon 13 that was also created in the em1Rwb allele is preceded by an 8 base pair deletion that causes a frame shift and premature truncation. qRT-PCR of heterozygotes shows an approximate 50% loss of transcript relative to wild-type. |