FB2026_03 , released September 17, 2026
FB2026_03 , released September 17, 2026
CV Term Report
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General Information
Term oocyte localization involved in germarium-derived egg chamber formation ID (Ontology) GO:0030720 (Gene Ontology)
Definition Directed movement of the oocyte, following its specification, from its original central position in the cyst to a posterior position relative to the nurse cells of the egg chamber, and its maintenance in this posterior location. This is the first sign of anterior-posterior asymmetry in the developing egg chamber.[ PubMed:10449356 ]
Also Known As "establishment and maintenance of oocyte localization in egg chamber" ; "establishment and maintenance of oocyte position during oogenesis" ; "oocyte localisation involved in germarium-derived egg chamber formation" (for all, see Synonyms field below)
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Data ClassFieldDirect annotations
Genes (FBgn)GO_BIOLOGICAL_PROCESS
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 oocyte localization involved in germarium-derived egg chamber formation (all annotations which use CV term, excluding "NOT" statements)
     involved_in | oocyte localization involved in germarium-derived egg chamber formation
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developmental process involved in reproduction
 |__germarium-derived egg chamber formation_______________
cellular process                                          |
 |__localization of cell__________________________________|
oogenesis                                                 |
 |__germarium-derived egg chamber formation_______________|
anatomical structure formation involved in morphogenesis  |
 |__germarium-derived egg chamber formation_______________|
localization                                              |
 |__localization of cell__________________________________|
                                                          oocyte localization involved in germarium-derived egg chamber formation  15 rec.
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Is a localization of cell
Part of germarium-derived egg chamber formation
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Synonyms
  • "establishment and maintenance of oocyte localization in egg chamber" EXACT
    "establishment and maintenance of oocyte position during oogenesis" EXACT
    "oocyte localisation involved in germarium-derived egg chamber formation" EXACT
    "oocyte localization during germarium-derived egg chamber formation" RELATED
    "oocyte localization during oogenesis" RELATED
    "oocyte positioning during oogenesis" NARROW
    "oogenesis, establishment and maintenance of oocyte localization" EXACT
    "oogenesis, oocyte localization" EXACT
Secondary IDs
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