FB2025_05 , released December 11, 2025
FB2025_05 , released December 11, 2025
CV Term Report
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General Information
Term fenestrated glial cell ID (Ontology) FBbt:00100519 (Fly Anatomy)
Definition Surface glial cell of the adult optic lobe. The fenestrated glia form a layer overlying the pseudocartridge glial cell layer and contact the basement membrane (Edwards and Meinertzhagen, 2010). These cells are specialized perineurial glial cells of the optic lobe (Kremer et al., 2017).[ FlyBase:FBrf0210316 FlyBase:FBrf0234767 ]
Also Known As "L-iPNG" ; "lamina interface perineurial glial cell"
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VFB:FBbt_00100519
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Data Class Field Records
Insertions (FBti)  EXPRESSION_STAGE_TISSUE_POSITION       2
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 fenestrated glial cell (all annotations which use CV term, excluding "NOT" statements)       2      2      3
Spanning Tree (Parents/Children)
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adult brain surface glial cell
 |__adult subretinal glial cell______________
adult brain perineurial glial cell           |
 |__adult optic lobe perineurial glial cell__|
adult optic lobe glial cell                  |
 |__adult subretinal glial cell______________|
 |__adult optic lobe perineurial glial cell__|
                                             fenestrated glial cell  7 rec.
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Is a adult subretinal glial cell
adult optic lobe perineurial glial cell
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VFB:FBbt_00100519