FB2026_03 , released September 17, 2026
FB2026_03 , released September 17, 2026
CV Term Report
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General Information
Term larval ostial pore ID (Ontology) FBbt:00001677 (Fly Anatomy)
Definition Opening in the side of the embryonic/larval heart that permits hemolymph to enter the heart for circulation.[ FlyBase:FBrf0031012 FlyBase:FBrf0064793 FlyBase:FBrf0139748 ]
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Direct annotations: records annotated with this exact term (child terms are NOT included)
Data ClassFieldDirect annotations
Alleles (FBal)PHENOTYPE_MANIFEST_IN
Insertions (FBti)EXPRESSION_STAGE_TISSUE_POSITION
Constructs (FBtp)PHENOTYPE_MANIFEST_IN
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Relevant FlyBase reports
 Alleles Genes Insertions Constructs
 larval ostial pore (all annotations which use CV term, excluding "NOT" statements)
     larval ostial pore | ectopic
      --       --
     larval ostial pore | embryonic stage
      --       --
Spanning Tree (Parents/Children)
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Vocabulary search
embryonic/larval dorsal vessel
 |__larval ostium__
ostium             |
 |__ostial pore____|
 |__larval ostium__|
anatomical space   |
 |__ostial pore____|
                   larval ostial pore  43 rec.
                    |__larval ostial pore 1
                    |__larval ostial pore 2
                    |__larval ostial pore 3
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Is a ostial pore
Part of larval ostium
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Synonyms
  • "embryonic/larval ostia" RELATED
    "embryonic/larval ostium" BROAD
    "larval ostia" RELATED
    "lateral valve" RELATED[ FlyBase:FBrf0031012 ]
Secondary IDs
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