FB2026_03 , released September 17, 2026
FB2026_03 , released September 17, 2026
CV Term Report
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General Information
Term lateral intersegmental nerve root glial cell ID (Ontology) FBbt:00001306 (Fly Anatomy)
Definition Intersegmental nerve root glia that is located near the exit point of the nerve root. It develops from neuroblast NB7-4 (Beckervordersandforth et al., 2008).[ FlyBase:FBrf0054242 FlyBase:FBrf0082171 FlyBase:FBrf0205499 FlyBase:FBrf0214261 ]
Also Known As "intersegmental glial cell 2" ; "ISG2" ; "L-ISNG"
Comment The lateral segmental nerve root glial cell and the lateral intersegmental nerve root glial cell lie in close proximity. In some animals one of these is absent. The lateral intersegmental nerve root glial cell corresponds to ISPG2 described by Klambt and Goodman (1991) (Ito et al., 1995).
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VFB:FBbt_00001306
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Alleles (FBal)PHENOTYPE_MANIFEST_IN
Insertions (FBti)EXPRESSION_STAGE_TISSUE_POSITION
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 lateral intersegmental nerve root glial cell (all annotations which use CV term, excluding "NOT" statements)
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germ layer derivative
 |__ectodermal derivative_________________
larval intersegmental nerve root          |
 |__intersegmental nerve root glial cell__|
larval VNC neuropil glial cell            |
 |__intersegmental nerve root glial cell__|
embryonic/larval lateral glial cell       |
 |__intersegmental nerve root glial cell__|
nerve root glial cell                     |
 |__intersegmental nerve root glial cell__|
                                          lateral intersegmental nerve root glial cell  19 rec.
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Is a intersegmental nerve root glial cell
ectodermal derivative
Develops from neuroblast NB7-4
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VFB:FBbt_00001306