1 Children
| Identifier | Name | Description |
|---|---|---|
| WBPhenotype:0000675 | zygotic lethal | Animals die after fusion of gametes without dividing. |
1 Parents
| Identifier | Name | Description |
|---|---|---|
| WBPhenotype:0000749 | embryonic development variant | Variations in the progression of an embryo over time, from zygote formation to hatching compared to control. |



