3 Parents
| Definition | Name | Synonym | Primary Identifier |
|---|---|---|---|
| cell nucleus with a defined lineage. | Nucleus | WBbt:0006803 | |
| nucleus of lineage B_alpha.r | B_alpha.r nucleus | WBbt:0007866 | |
| Cell of male proctodeum, post-embryonic cell of pedigree B_alpha.rv. | B_alpha.rv | B_alpha.rv | WBbt:0004836 |
