| Primary Identifier | MGI:1926861 | Allele Type | Targeted |
| Attribute String | Null/knockout, Reporter | Gene | Phox2b |
| Transmission | Germline | Strain of Origin | Not Specified |
| Is Recombinase | false | Is Wild Type | false |
| molecularNote | Insertion of a lacZ gene in frame into the second exon, which encodes the homeobox domain. A neomycin resistance cassette follows the lacZ gene. This allele expresses beta-galctosidase under the control of the endogenous promoter elements. |