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General Information
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| Term |
neuroblast NB5-2 |
ID (Ontology) |
FBbt:00001376 (Fly Anatomy) |
| Definition |
Neuroblast that delaminates at stage 1 in the medial column (Hartenstein and Campos-Ortega, 1984). It generates a single motorneuron innervating muscle 12 via the SNb and a large number of interneurons, which constitute most of the posterior commissure (Schmid et al., 1999). In the embryo, one of these cells can be found in each hemisegment from S2-A8 (Birkholz et al., 2013; Urbach et al., 2016). In the larva, it resumes proliferation in at least S3-A7 (Lacin and Truman, 2016). The neurons that develop from this neuroblast after larval hatching form postembryonic lineage 6 (Lacin and Truman, 2016).[ FlyBase:FBrf0055900 FlyBase:FBrf0073294 FlyBase:FBrf0076117 FlyBase:FBrf0084809 FlyBase:FBrf0112030 FlyBase:FBrf0180161 FlyBase:FBrf0221210 FlyBase:FBrf0228122 FlyBase:FBrf0231327 FlyBase:FBrf0232096 ] |
| Also Known As |
"lineage 6 neuroblast" ; "lineage NB5-2 neuroblast" ; "NB 6" (for all, see Synonyms field below) |
| Comment |
This is equivalent to the 'ventromedial neuroblast' of Truman and Bate (1988) - FBrf0047815, due to existence in A2-7 and its relatively medial location (Lacin and Truman, 2016). Lacin and Truman (2016) do not show data for neuromeres anterior to S3 (labial) or posterior to A7. |
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Links to External Ontologies
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VFB:FBbt_00001376
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Annotations
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Records annotated with this term OR any of its CHILD TERMS
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Records annotated with this exact term (annotations to child terms are NOT included)
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| Data Class | Field | Records |
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| Alleles (FBal) | PHENOTYPE_MANIFEST_IN | 7 | | Insertions (FBti) | EXPRESSION_STAGE_TISSUE_POSITION | 1 | | Insertions (FBti) | PHENOTYPE_MANIFEST_IN | 1 |
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Full annotation statements including this term (annotations to child terms are NOT included), and relevant FlyBase records
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| Full annotation statements | Relevant FlyBase reports |
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| Alleles | Genes | Insertions | Constructs |
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neuroblast NB5-2 (all annotations which use CV term, excluding "NOT" statements) | 8 | 12 | 2 | 6 | neuroblast NB5-2 | germline clone | 2 | -- | 1 | -- |
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Relationships