Term Name: | dinoflagellate sulcal notch |
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Synonyms: | dinoflagellate sulcus notch, sulcal notch |
Definition: | A dinoflagellate sulcus that extends all the way to the posterior end of the cell (also known as antapex). The presence of a sulcal notch makes the dinoflagellate hypocone appear bilobed. |
Ontology: | GO: Cellular Component [GO:0097618] QuickGO AmiGO |