1 Children
| Identifier | Name | Description | 
|---|---|---|
| WBPhenotype:0002066 | basement membrane gap expansion variant | Animals display variations in the manner in which an opening in the basement membrane (a thin, dense, sheet-like structure built on a network of polymeric laminin and type IV collagen) expands to make way for intertissue connections, compared to control animals. | 
2 Parents
| Identifier | Name | Description | 
|---|---|---|
| WBPhenotype:0000200 | pericellular component development variant | Variations in the progression of structures/tissues surrounding a cell over time from its initial formation to its mature form compared to control. | 
| WBPhenotype:0002588 | basement membrane phenotype | Animals exhibit variations or abnormalities in the structure, integrity, function, or quality of basement membranes, compared to controls. | 



