FB2026_03 , released September 17, 2026
CV Term Report
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Term pole granule ID (Ontology) FBbt:00004892 (Fly Anatomy)
Definition Dense organelles found in the pole plasm. They are 0.2 to 0.5 micrometers in diameter, changing size during development. They lack a membrane and contain RNA granules, among other components.[ FlyBase:FBrf0014742 FlyBase:FBrf0064781 ]
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Alleles (FBal)PHENOTYPE_MANIFEST_IN
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 pole granule (all annotations which use CV term, excluding "NOT" statements)
     pole granule | maternal effect
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egg
 |__pole plasm_________
oocyte                 |
 |__pole plasm_________|
pre-blastoderm embryo  |
 |__pole plasm_________|
anatomical structure   |
 |__cell component_____|
cell component         |
 |__pole plasm_________|
                       pole granule  21 rec.
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Part of pole plasm
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