FB2026_03 , released September 17, 2026
FB2026_03 , released September 17, 2026
CV Term Report
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General Information
Term larval sheath cell of ovary ID (Ontology) FBbt:00048538 (Fly Anatomy)
Definition Cell found at the anterior end of the developing ovary in the larva. During metamorphosis they subdivide the ovary into 16-20 ovarioles and give rise to the epithelial sheath that surrounds each adult ovariole (Slaidina et al., 2020).[ FlyBase:FBrf0019876 FlyBase:FBrf0021038 FlyBase:FBrf0244767 ]
Also Known As "SH"
Comment Identifiable by expression of stumps and odd (Slaidina et al., 2020).
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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
 larval sheath cell of ovary (all annotations which use CV term, excluding "NOT" statements)
     larval sheath cell of ovary | P-stage
      --
     larval sheath cell of ovary | P-stage | decreased number
      --       --
     larval sheath cell of ovary | P-stage | increased number
      --       --
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larva
 |__larval ovary_______________________
gonad                                  |
 |__larval ovary_______________________|
cell                                   |
 |__somatic cell_______________________|
female organism                        |
 |__female-specific anatomical entity__|
female-specific anatomical entity      |
 |__larval ovary_______________________|
anatomical entity                      |
 |__female-specific anatomical entity__|
                                       larval sheath cell of ovary  13 rec.
                                        |__larval anterior sheath cell of ovary
                                        |__larval migrating sheath cell of ovary 3 rec.
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Is a female-specific anatomical entity
somatic cell
Part of larval ovary
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