| Primary Identifier | MGI:3817975 | Allele Type | QTL |
| Gene | Hydcs1 | Strain of Origin | MSM/Ms |
| Is Recombinase | false | Is Wild Type | false |
| description | Hydcs1 was identified in male animals. |
| molecularNote | This allele confers increased incidence of hydrocephalus and enlarged brain ventricle size compared to C57BL/6J. |