FB2025_05 , released December 11, 2025
FB2025_05 , released December 11, 2025
CV Term Report
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General Information
Term microneme ID (Ontology) GO:0020009 (Gene Ontology)
Definition A small, elongated secretory organelle that forms part of the apical complex, located along the main axis of an apicomplexan parasite cell within the extreme apical region and at the periphery under the inner membrane complex. Of the specialized secretory compartments identified in apicomplexans, micronemes discharge their contents first, during initial contact of the parasite's apical pole with the host cell surface. Micronemal proteins function during parasite attachment and penetration into the target cell.[ ISBN:0521664470 PubMed:11801218 ]
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membrane-bounded organelle
 |__intracellular membrane-bounded organelle__
intracellular organelle                       |
 |__intracellular membrane-bounded organelle__|
apical part of cell                           |
 |__apical complex____________________________|
cellular anatomical structure                 |
 |__apical complex____________________________|
                                              microneme
                                               |__microneme lumen
                                               |__microneme membrane
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Is a intracellular membrane-bounded organelle
Part of apical complex
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Synonyms
  • "sarconeme" RELATED
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Wikipedia:Microneme