2 Children
| Definition | Name | Synonym | Primary Identifier |
|---|---|---|---|
| nucleus of pedigree Z4.aa | Z4.aa nucleus | WBbt:0003464 | |
| nucleus of pedigree Z4.ap | Z4.ap nucleus | WBbt:0003513 |
3 Parents
| Definition | Name | Synonym | Primary Identifier |
|---|---|---|---|
| cell, anterior descendent of Z4. | Z4.a | WBbt:0007025 | |
| cell nucleus with a defined lineage. | Nucleus | WBbt:0006803 | |
| nucleus of pedigree MSappaap | MSappaap nucleus | Z4 nucleus | WBbt:0003462 |



