FB2026_03 , released September 17, 2026
CV Term Report
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Term abdominal intersegmental bidendritic neuron isbp ID (Ontology) FBbt:00002181 (Fly Anatomy)
Definition Bipolar dendrite neuron found in the lateral sensory cluster of a larval abdominal segment near the anterior segment boundary (Campos-Ortega and Hartenstein, 1997). It emits two long branches along the segment border muscle (muscle 8) (Williams and Shepherd, 1999). In abdominal segments 2-7, it fasciculates with the transverse nerve and forms thick neurite endings at the base of the alary muscle (Gorczyca et al., 1994; Hessinger et al., 2017).[ FlyBase:FBrf0075005 FlyBase:FBrf0089570 FlyBase:FBrf0108300 FlyBase:FBrf0234341 ]
Also Known As"abdominal intersegmental bidendritic neuron isbd" ; "abdominal lateral bipolar dendrite neuron lbd" ; "intersegmental bipolar neuron" (for all, see Synonyms field below)
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VFB:FBbt_00002181
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Data ClassFieldDirect annotations
Alleles (FBal)PHENOTYPE_MANIFEST_IN
Insertions (FBti)EXPRESSION_STAGE_TISSUE_POSITION
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 Alleles Genes Insertions Constructs
 abdominal intersegmental bidendritic neuron isbp (all annotations which use CV term, excluding "NOT" statements)
     abdominal intersegmental bidendritic neuron isbp | embryonic stage
      --       --       --
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larval lateral multidendritic neuron
 |__larval abdominal lateral multidendritic neuron__
larval abdominal multidendritic neuron              |
 |__larval abdominal lateral multidendritic neuron__|
multidendritic neuron                               |
 |__bipolar dendrite neuron_________________________|
                                                    abdominal intersegmental bidendritic neuron isbp  14 rec.
                                                     |__abdominal 1 intersegmental bidendritic neuron isbp
                                                     |__abdominal 2 intersegmental bidendritic neuron isbp
                                                     |__abdominal 3 intersegmental bidendritic neuron isbp
                                                     |__abdominal 4 intersegmental bidendritic neuron isbp
                                                     |__abdominal 5 intersegmental bidendritic neuron isbp
                                                     |__abdominal 6 intersegmental bidendritic neuron isbp
                                                     |__abdominal 7 intersegmental bidendritic neuron isbp
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Is a bipolar dendrite neuron
larval abdominal lateral multidendritic neuron
Develops from lateral abdominal bipolar dendrite neuron precursor cell
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VFB:FBbt_00002181