Name: | forebrain midbrain boundary |
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Synonyms: | diencephalic-mesencephalic boundary |
Definition: | The boundary between the diencephalon and the mesencephalon. |
Ontology: | Anatomy Ontology [ZFA:0001367] |
Name: | smoothened signaling pathway |
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Synonyms: | hedgehog signaling pathway, hh signaling pathway, hh signalling pathway, Shh signaling pathway, smoothened signalling pathway, Sonic hedgehog signaling pathway |
Definition: | The series of molecular signals generated as a consequence of activation of the transmembrane protein Smoothened. |
Ontology: | GO: Biological Process [GO:0007224] QuickGO AmiGO |
Name: | decreased occurrence |
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Synonyms: | decreased incidence |
Definition: | An occurrence which is relatively low. |
Ontology: | Phenotypic Quality Ontology [PATO:0002052] |