| Name: | midbrain hindbrain boundary |
|---|---|
| Synonyms: | isthmus, mhb, midbrain-hindbrain boundary |
| Definition: | The boundary between the mesencephalon and the rhombencephalon. |
| Ontology: | Anatomy Ontology [ZFA:0000042] |
| Name: | present |
|---|---|
| Synonyms: | present in organism |
| Definition: | A quality inhering in a bearer by virtue of the bearer's existence. |
| Ontology: | Phenotypic Quality Ontology [PATO:0000467] |
| Tag: | ameliorated |
|---|---|
| Definition: | This annotation denotes a significantly rescued phenotype resulting from an additional reagent or mutation. |