FB2026_02 , released June 18, 2026
FB2026_02 , released June 18, 2026
CV Term Report
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General Information
Term FBbt:00001762 ID (Ontology) FBbt:00001762 (Fly Anatomy)
Definition A squamous epithelium that makes up one side of the epithelial sac of which each imaginal disc consists, with the other side being the columnar epithelium that will form the main adult structure generated by the disc (Gibson et al., 2000). The anterior-posterior compartment boundary of each disc runs through the middle of this epithelium. During the third larval instar stage, some of the cells in this epithelium send out long processes, known as lumenal extensions, which traverse the disc lumen to contact the columnar cells of the disc (Gibson et al., 2000). During metamorphosis, peripodial epithelia tend to give rise to parts of the body wall integument (Milner et al., 1984; Gibson et al., 2000).[ FlyBase:FBrf0041702 FlyBase:FBrf0131300 ]
Also Known As "peripodial membrane" ; "squamous peripodial membrane"
Comment
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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      28
Insertions (FBti)  EXPRESSION_STAGE_TISSUE_POSITION       4
Constructs (FBtp)  PHENOTYPE_MANIFEST_IN      17
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:00001762 (all annotations which use CV term, excluding "NOT" statements)      28     26     32     19
     FBbt:00001762 | FBcv:0000065       3       --       --       1
     FBbt:00001762 | FBcv:0000153 | FBcv:0000336       1       --       --       --
     FBbt:00001762 | FBcv:0000154 | FBdv:00005339       4       --       --       4
     FBbt:00001762 | FBcv:0000311       1       --       --       --
     FBbt:00001762 | FBcv:0000336       1       --       --       --
     FBbt:00001762 | FBdv:00005336       2       --       --       2
     FBbt:00001762 | FBdv:00005339       2       --       --       2
Spanning Tree (Parents/Children)
Only view relationship: 
FBbt:00001760
 |__FBbt:00001761__
FBbt:00007005      |
 |__FBbt:00007028__|
FBbt:00007010      |
 |__FBbt:00001761__|
FBbt:00025993      |
 |__FBbt:00001761__|
                   FBbt:00001762  129 rec.
                    |__FBbt:00049580 10 rec.
                    |   |__FBbt:00058190 3 rec.
                    |__FBbt:00049581 1 rec.
                    |   |__FBbt:00058181(+)
                    |   |__FBbt:00058182(+)
                    |   |__FBbt:00058183(+)
                    |   |__FBbt:00059162(+)
                    |__FBbt:00049583
                    |   |__FBbt:00058191
                    |__FBbt:00049585 42 rec.
                    |   |__FBbt:00049582(+) 41 rec.
                    |   |__FBbt:00049584
                    |   |__FBbt:00058187(+)
                    |__FBbt:00049586
                    |   |__FBbt:00058186
                    |__FBbt:00049587
                    |   |__FBbt:00058184(+)
                    |   |__FBbt:00058185(+)
                    |   |__FBbt:00058195(+)
                    |__FBbt:00049588
                    |   |__FBbt:00058188
                    |__FBbt:00049589
                    |   |__FBbt:00058189
                    |__FBbt:00049590 3 rec.
                        |__FBbt:00058186
                        |__FBbt:00058187(+)
                        |__FBbt:00058188
                        |__FBbt:00058189
                        |__FBbt:00058190 3 rec.
                        |__FBbt:00058191
                        |__FBbt:00058195(+)
                        |__FBbt:00059162(+)
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Is a squamous epithelium
Part of imaginal disc
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