FB2024_03 , released June 25, 2024
FB2024_03 , released June 25, 2024
CV Term Report
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General Information
Term neuroblast NB3-1 ID (Ontology) FBbt:00001394 (Fly Anatomy)
Definition Neuroblast that delaminates at S3 in the medial column of neuroblasts and generates the RP1, RP3, RP4 and RP5 motorneurons, as well as several interneurons (Schmid et al., 1999). In the embryo, one of these cells can be found in each hemisegment from S1-A9 (Birkholz et al., 2013; Urbach et al., 2016). In the larva, it resumes proliferation in all thoracic segments (Lacin and Truman, 2016). The neurons that develop from this neuroblast after larval hatching form postembryonic lineage 4 (Lacin and Truman, 2016).[ FlyBase:FBrf0112030 FlyBase:FBrf0180161 FlyBase:FBrf0221210 FlyBase:FBrf0228122 FlyBase:FBrf0231327 FlyBase:FBrf0232096 ]
Also Known As "lineage 4 neuroblast" ; "neuroblast 4"
Comment
Links to Extrernal Ontologies
VFB:FBbt_00001394
Annotations
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)
Data Class Field Records
Alleles (FBal)  PHENOTYPE_MANIFEST_IN       2
Insertions (FBti)  EXPRESSION_STAGE_TISSUE_POSITION       3
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Relevant FlyBase reports
 Alleles Genes Insertions
 neuroblast NB3-1 (all annotations which use CV term, excluding "NOT" statements)       2      8      3
     neuroblast NB3-1 | cell autonomous       1       --       --
Spanning Tree (Parents/Children)
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central nervous system
 |__segmentally-repeated neuroblast__
neuroblast                           |
 |__stage 3 neuroblast_______________|
 |__segmentally-repeated neuroblast__|
                                     neuroblast NB3-1  13 rec.
                                      |__abdominal neuroblast NB3-1
                                      |__labial neuroblast NB3-1
                                      |__mandibular neuroblast NB3-1
                                      |__maxillary neuroblast NB3-1
                                      |__thoracic neuroblast NB3-1
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Is a stage 3 neuroblast
segmentally-repeated neuroblast
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VFB:FBbt_00001394