FB2026_02 , released June 18, 2026
FB2026_02 , released June 18, 2026
CV Term Report
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General Information
Term FBbt:00004906 ID (Ontology) FBbt:00004906 (Fly Anatomy)
Definition A follicle cell that migrates from the dorso-anterior of the oocyte associated follicular epithelium, in between the nurse cells and the oocyte. These cells are precursors of the operculum.[ FlyBase:FBrf0064777 FlyBase:FBrf0135734 ]
Also Known As "centripetally migrating follicle cell" ; "CMFC" ; "inwardly migrating follicle cell"
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Annotations
Records annotated with this term OR any of its CHILD TERMS
Records annotated with this exact term (annotations to child terms are NOT included)
Data Class Field Records
Alleles (FBal)  PHENOTYPE_MANIFEST_IN      34
Insertions (FBti)  EXPRESSION_STAGE_TISSUE_POSITION      26
Insertions (FBti)  PHENOTYPE_MANIFEST_IN       3
Constructs (FBtp)  PHENOTYPE_MANIFEST_IN      11
show Full annotation statements including this term (annotations to child terms are NOT included), and relevant FlyBase records
 Full annotation statements 
Relevant FlyBase reports
 Alleles Genes Insertions Constructs
 FBbt:00004906 (all annotations which use CV term, excluding "NOT" statements)      34     41     29     17
     FBbt:00004906 | FBcv:0000061 | FBcv:0000336       2       --       --       2
     FBbt:00004906 | FBcv:0000154 | FBcv:0000336       1       --       --       --
     FBbt:00004906 | FBcv:0000311       1       --       --       --
     FBbt:00004906 | FBcv:0000335       4       --       2       --
     FBbt:00004906 | FBcv:0000336      11       --       2      2
     FBbt:00004906 | FBdv:00004886 | FBcv:0000336       2       --       --       --
     FBbt:00004906 | GO:0048477 | FBcv:0000336       --       --       1       --
Spanning Tree (Parents/Children)
Only view relationship:
FBbt:00004894
 |__FBbt:00004904__
FBbt:00006030      |
 |__FBbt:00004904__|
FBbt:00058238      |
 |__FBbt:00004904__|
                   FBbt:00004906  121 rec.
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Is a follicle cell
Develops from anterior terminal follicle cell
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Synonyms
Secondary IDs
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CL:0000671