FB2026_03 , released September 17, 2026
CV Term Report
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General Information
Term embryonic/larval oenocyte precursor ID (Ontology) FBbt:00007021 (Fly Anatomy)
Definition Embryonic/larval oenocyte precursors first become apparent during stage 11 when a small group of cells encircling each chordotonal organ precursor cell C1 become sickle shaped, making a double ringed 'whorl' around C1. Shortly afterwards (stage 11-12) these cells delaminate in two waves, (inner cells first) and migrate away to form an 'abdominal larval oenocyte group'.[ FlyBase:FBrf0134578 ]
Also Known As"larval oenocyte precursor"
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Data ClassFieldDirect annotations
Alleles (FBal)PHENOTYPE_MANIFEST_IN
Insertions (FBti)EXPRESSION_STAGE_TISSUE_POSITION
Insertions (FBti)PHENOTYPE_MANIFEST_IN
Constructs (FBtp)PHENOTYPE_MANIFEST_IN
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Relevant FlyBase reports
 Alleles Genes Insertions Constructs
 embryonic/larval oenocyte precursor (all annotations which use CV term, excluding "NOT" statements)
     embryonic/larval oenocyte precursor | ectopic
      --       --
     embryonic/larval oenocyte precursor | increased number
      --       --
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embryo
 |__developing embryonic structure_____
 |__dorsal closure embryo______________|
extended germ band embryo              |
 |__late extended germ band embryo_____|
developing material anatomical entity  |
 |__developing embryonic structure_____|
 |__somatic precursor cell_____________|
somatic cell                           |
 |__somatic precursor cell_____________|
                                       embryonic/larval oenocyte precursor  32 rec.
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Is a developing embryonic structure
somatic precursor cell
Part of late extended germ band embryo
dorsal closure embryo
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Synonyms
  • "embryonic oenocyte" RELATED
    "larval oenocyte precursor" EXACT
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