FB2025_05 , released December 11, 2025
FB2025_05 , released December 11, 2025
CV Term Report
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General Information
Term embryonic ventral midline neuroblast ID (Ontology) FBbt:00005565 (Fly Anatomy)
Definition Neuroblast of the embryonic ventral midline that is a precursor to larval ventral midline neurons, which are found in the ventralmost part of the ventral nerve cord (Kearney et al., 2004). There are four of these cells per neuromere and each divides once to produce two progeny cells (Kearney et al., 2004).[ FlyBase:FBrf0180108 ]
Comment
Links to External Ontologies
VFB:FBbt_00005565
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
Insertions (FBti)  EXPRESSION_STAGE_TISSUE_POSITION       3
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 Genes Insertions Constructs
 embryonic ventral midline neuroblast (all annotations which use CV term, excluding "NOT" statements)      18      3      1
Spanning Tree (Parents/Children)
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neuroblast of ventral nervous system
 |__midline neuroblast of ventral nervous system__
developing embryonic structure                    |
 |__embryonic neuroblast__________________________|
neuroblast                                        |
 |__embryonic neuroblast__________________________|
somatic cell                                      |
 |__somatic cell of ectoderm______________________|
                                                  embryonic ventral midline neuroblast  47 rec.
                                                   |__MP3 precursor 10 rec.
                                                   |__VUM precursor 24 rec.
                                                       |__anterior VUM precursor 5 rec.
                                                       |__mid VUM precursor 3 rec.
                                                       |__posterior VUM precursor
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Is a embryonic neuroblast
midline neuroblast of ventral nervous system
somatic cell of ectoderm
Part of mesectoderm
embryonic midline of ventral nerve cord
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Synonyms
Secondary IDs
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VFB:FBbt_00005565