FB2026_03 , released September 17, 2026
CV Term Report
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Term fertilized egg ID (Ontology) FBbt:00005288 (Fly Anatomy)
Definition Egg that has been fertilized by a sperm. Fertilization involves the entry, plasma membrane degradation, chromatin remodeling and pronuclear migration of the sperm (Loppin et al., 2015). This is the beginning of embryogenesis (Loppin et al., 2015).[ FlyBase:FBrf0229233 ]
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Data ClassFieldDirect annotations
Alleles (FBal)PHENOTYPE_MANIFEST_IN
Insertions (FBti)PHENOTYPE_MANIFEST_IN
Constructs (FBtp)PHENOTYPE_MANIFEST_IN
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 Alleles Genes Insertions Constructs
 fertilized egg (all annotations which use CV term, excluding "NOT" statements)
     fertilized egg | germline clone
      --
      --
     fertilized egg | maternal effect
      --       --
     fertilized egg | paternal effect
      --       --       --
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organism
 |__embryo____________
anatomical structure  |
 |__egg_______________|
                      fertilized egg  20 rec.
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