FB2025_05 , released December 11, 2025
FB2025_05 , released December 11, 2025
CV Term Report
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General Information
Term membrane-enclosed lumen ID (Ontology) GO:0031974 (Gene Ontology)
Definition The enclosed volume within a sealed membrane or between two sealed membranes. Encompasses the volume enclosed by the membranes of a particular organelle, e.g. endoplasmic reticulum lumen, or the space between the two lipid bilayers of a double membrane surrounding an organelle, e.g. nuclear envelope lumen.
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  cellular_component
   |__cellular anatomical structure
       |__membrane-enclosed lumen  1547 rec.
           |__organelle lumen 1547 rec.
           |   |__intracellular organelle lumen(+) 1546 rec.
           |   |__rhoptry lumen
           |   |__rod photoreceptor disc lumen
           |   |__vesicle lumen(+) 2 rec.
           |__pathogen-containing vacuole lumen
           |__symbiont-containing vacuolar space
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