FB2025_05 , released December 11, 2025
FB2025_05 , released December 11, 2025
CV Term Report
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General Information
Term segmentally-repeated neuroblast ID (Ontology) FBbt:00051362 (Fly Anatomy)
Definition Neuroblast that has serial homologues across multiple neuromeres. All neuroblasts of the ventral nerve cord and gnathal ganglia are segmentally-repeated (Urbach et al., 2016). Most neuroblasts of the tritocerebrum and some neuroblasts of the deutocerebrum also have serial homology to neuroblasts of more posterior segments (Urbach et al., 2016).[ FlyBase:FBrf0232096 ]
Also Known As "serially-homologous neuroblast"
Comment Applies to neuroblasts at all stages of development.
Links to External Ontologies
VFB:FBbt_00051362
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)
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show Full annotation statements including this term (annotations to child terms are NOT included), and relevant FlyBase records
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Spanning Tree (Parents/Children)
Only view relationship:
germ layer derivative
 |__ectodermal derivative__
somatic stem cell          |
 |__neuroblast_____________|
                           segmentally-repeated neuroblast  428 rec.
                            |__gnathal neuroblast
                            |   |__labial neuroblast MNB
                            |   |__labial neuroblast NB1-1
                            |   |__labial neuroblast NB1-2
                            |   |__labial neuroblast NB2-1
                            |   |__labial neuroblast NB2-2
                            |   |__labial neuroblast NB2-5
                            |   |__labial neuroblast NB3-1
                            |   |__labial neuroblast NB3-2
                            |   |__labial neuroblast NB3-3
                            |   |__labial neuroblast NB3-4
                            |   |__labial neuroblast NB3-5
                            |   |__labial neuroblast NB4-1
                            |   |__labial neuroblast NB4-2
                            |   |__labial neuroblast NB4-3
                            |   |__labial neuroblast NB4-4
                            |   |__labial neuroblast NB5-1
                            |   |__labial neuroblast NB5-2
                            |   |__labial neuroblast NB5-3
                            |   |__labial neuroblast NB5-4
                            |   |__labial neuroblast NB5-6
                            |   |__labial neuroblast NB6-1
                            |   |__labial neuroblast NB6-2
                            |   |__labial neuroblast NB6-4
                            |   |__labial neuroblast NB7-1
                            |   |__labial neuroblast NB7-2
                            |   |__labial neuroblast NB7-3
                            |   |__labial neuroblast NB7-4
                            |   |__mandibular neuroblast MNB
                            |   |__mandibular neuroblast MP2
                            |   |__mandibular neuroblast NB2-1
                            |   |__mandibular neuroblast NB2-2
                            |   |__mandibular neuroblast NB2-5
                            |   |__mandibular neuroblast NB3-1
                            |   |__mandibular neuroblast NB3-4
                            |   |__mandibular neuroblast NB3-5
                            |   |__mandibular neuroblast NB4-1
                            |   |__mandibular neuroblast NB4-2
                            |   |__mandibular neuroblast NB4-3
                            |   |__mandibular neuroblast NB4-4
                            |   |__mandibular neuroblast NB5-3
                            |   |__mandibular neuroblast NB5-6
                            |   |__mandibular neuroblast NB6-1
                            |   |__mandibular neuroblast NB6-2
                            |   |__mandibular neuroblast NB7-1
                            |   |__mandibular neuroblast NB7-2
                            |   |__mandibular neuroblast NB7-3
                            |   |__mandibular neuroblast NB7-4
                            |   |__maxillary neuroblast MNB
                            |   |__maxillary neuroblast NB1-1
                            |   |__maxillary neuroblast NB1-2
                            |   |__maxillary neuroblast NB2-1
                            |   |__maxillary neuroblast NB2-2
                            |   |__maxillary neuroblast NB2-5
                            |   |__maxillary neuroblast NB3-1
                            |   |__maxillary neuroblast NB3-2
                            |   |__maxillary neuroblast NB3-3
                            |   |__maxillary neuroblast NB3-4
                            |   |__maxillary neuroblast NB3-5
                            |   |__maxillary neuroblast NB4-1
                            |   |__maxillary neuroblast NB4-2
                            |   |__maxillary neuroblast NB4-3
                            |   |__maxillary neuroblast NB4-4
                            |   |__maxillary neuroblast NB5-1
                            |   |__maxillary neuroblast NB5-2
                            |   |__maxillary neuroblast NB5-3
                            |   |__maxillary neuroblast NB5-6
                            |   |__maxillary neuroblast NB6-1
                            |   |__maxillary neuroblast NB6-2
                            |   |__maxillary neuroblast NB6-4
                            |   |__maxillary neuroblast NB7-1
                            |   |__maxillary neuroblast NB7-2
                            |   |__maxillary neuroblast NB7-3
                            |   |__maxillary neuroblast NB7-4
                            |__longitudinal glioblast 1 rec.
                            |__neuroblast MNB 30 rec.
                            |   |__abdominal neuroblast MNB(+)
                            |   |__labial neuroblast MNB
                            |   |__mandibular neuroblast MNB
                            |   |__maxillary neuroblast MNB
                            |   |__thoracic neuroblast MNB
                            |__neuroblast MP2 36 rec.
                            |   |__mandibular neuroblast MP2
                            |__neuroblast NB1-1 35 rec.
                            |   |__abdominal neuroblast NB1-1 2 rec.
                            |   |__labial neuroblast NB1-1
                            |   |__maxillary neuroblast NB1-1
                            |   |__thoracic neuroblast NB1-1
                            |__neuroblast NB1-2 14 rec.
                            |   |__abdominal neuroblast NB1-2(+)
                            |   |__labial neuroblast NB1-2
                            |   |__maxillary neuroblast NB1-2
                            |   |__thoracic neuroblast NB1-2
                            |__neuroblast NB1-3 3 rec.
                            |__neuroblast NB2-1 17 rec.
                            |   |__abdominal neuroblast NB2-1
                            |   |__labial neuroblast NB2-1
                            |   |__mandibular neuroblast NB2-1
                            |   |__maxillary neuroblast NB2-1
                            |   |__thoracic neuroblast NB2-1
                            |__neuroblast NB2-2 26 rec.
                            |   |__abdominal neuroblast NB2-2
                            |   |__labial neuroblast NB2-2
                            |   |__mandibular neuroblast NB2-2
                            |   |__maxillary neuroblast NB2-2
                            |   |__thoracic neuroblast NB2-2
                            |__neuroblast NB2-3 16 rec.
                            |__neuroblast NB2-4 24 rec.
                            |   |__abdominal neuroblast NB2-4(+) 2 rec.
                            |   |__thoracic neuroblast NB2-4
                            |__neuroblast NB2-5 19 rec.
                            |   |__abdominal neuroblast NB2-5(+)
                            |   |__labial neuroblast NB2-5
                            |   |__mandibular neuroblast NB2-5
                            |   |__maxillary neuroblast NB2-5
                            |   |__thoracic neuroblast NB2-5
                            |__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
                            |__neuroblast NB3-2 26 rec.
                            |   |__abdominal neuroblast NB3-2(+)
                            |   |__labial neuroblast NB3-2
                            |   |__maxillary neuroblast NB3-2
                            |   |__thoracic neuroblast NB3-2
                            |__neuroblast NB3-3 39 rec.
                            |   |__abdominal neuroblast NB3-3
                            |   |__labial neuroblast NB3-3
                            |   |__maxillary neuroblast NB3-3
                            |   |__thoracic neuroblast NB3-3
                            |__neuroblast NB3-4 18 rec.
                            |   |__abdominal neuroblast NB3-4
                            |   |__labial neuroblast NB3-4
                            |   |__mandibular neuroblast NB3-4
                            |   |__maxillary neuroblast NB3-4
                            |   |__thoracic neuroblast NB3-4
                            |__neuroblast NB3-5 22 rec.
                            |   |__abdominal neuroblast NB3-5(+) 6 rec.
                            |   |__labial neuroblast NB3-5
                            |   |__mandibular neuroblast NB3-5
                            |   |__maxillary neuroblast NB3-5
                            |   |__thoracic neuroblast NB3-5(+) 1 rec.
                            |__neuroblast NB4-1 15 rec.
                            |   |__abdominal neuroblast NB4-1
                            |   |__labial neuroblast NB4-1
                            |   |__mandibular neuroblast NB4-1
                            |   |__maxillary neuroblast NB4-1
                            |   |__thoracic neuroblast NB4-1
                            |__neuroblast NB4-2 53 rec.
                            |   |__abdominal neuroblast NB4-2
                            |   |__labial neuroblast NB4-2
                            |   |__mandibular neuroblast NB4-2
                            |   |__maxillary neuroblast NB4-2
                            |   |__thoracic neuroblast NB4-2
                            |__neuroblast NB4-3 12 rec.
                            |   |__abdominal neuroblast NB4-3
                            |   |__labial neuroblast NB4-3
                            |   |__mandibular neuroblast NB4-3
                            |   |__maxillary neuroblast NB4-3
                            |   |__thoracic neuroblast NB4-3
                            |__neuroblast NB4-4 10 rec.
                            |   |__abdominal neuroblast NB4-4
                            |   |__labial neuroblast NB4-4
                            |   |__mandibular neuroblast NB4-4
                            |   |__maxillary neuroblast NB4-4
                            |   |__thoracic neuroblast NB4-4
                            |__neuroblast NB5-1 11 rec.
                            |   |__labial neuroblast NB5-1
                            |   |__maxillary neuroblast NB5-1
                            |__neuroblast NB5-2 32 rec.
                            |   |__abdominal neuroblast NB5-2(+) 4 rec.
                            |   |__labial neuroblast NB5-2
                            |   |__maxillary neuroblast NB5-2
                            |   |__thoracic neuroblast NB5-2(+)
                            |__neuroblast NB5-3 35 rec.
                            |   |__abdominal neuroblast NB5-3(+) 4 rec.
                            |   |__labial neuroblast NB5-3
                            |   |__mandibular neuroblast NB5-3
                            |   |__maxillary neuroblast NB5-3
                            |   |__thoracic neuroblast NB5-3(+)
                            |__neuroblast NB5-4 20 rec.
                            |   |__abdominal neuroblast NB5-4(+)
                            |   |__labial neuroblast NB5-4
                            |   |__thoracic neuroblast NB5-4
                            |__neuroblast NB5-5 15 rec.
                            |__neuroblast NB5-6 57 rec.
                            |   |__abdominal neuroblast NB5-6 15 rec.
                            |   |__labial neuroblast NB5-6
                            |   |__mandibular neuroblast NB5-6
                            |   |__maxillary neuroblast NB5-6
                            |   |__thoracic neuroblast NB5-6 33 rec.
                            |__neuroblast NB5-7 9 rec.
                            |__neuroblast NB6-1 19 rec.
                            |   |__abdominal neuroblast NB6-1(+)
                            |   |__labial neuroblast NB6-1
                            |   |__mandibular neuroblast NB6-1
                            |   |__maxillary neuroblast NB6-1
                            |   |__thoracic neuroblast NB6-1
                            |__neuroblast NB6-2 20 rec.
                            |   |__abdominal neuroblast NB6-2(+)
                            |   |__labial neuroblast NB6-2
                            |   |__mandibular neuroblast NB6-2
                            |   |__maxillary neuroblast NB6-2
                            |   |__thoracic neuroblast NB6-2
                            |__neuroblast NB6-4 86 rec.
                            |   |__abdominal neuroblast NB6-4 40 rec.
                            |   |__labial neuroblast NB6-4
                            |   |__maxillary neuroblast NB6-4
                            |   |__thoracic neuroblast NB6-4 36 rec.
                            |__neuroblast NB7-1 32 rec.
                            |   |__abdominal neuroblast NB7-1(+)
                            |   |__labial neuroblast NB7-1
                            |   |__mandibular neuroblast NB7-1
                            |   |__maxillary neuroblast NB7-1
                            |   |__thoracic neuroblast NB7-1
                            |__neuroblast NB7-2 23 rec.
                            |   |__abdominal neuroblast NB7-2
                            |   |__labial neuroblast NB7-2
                            |   |__mandibular neuroblast NB7-2
                            |   |__maxillary neuroblast NB7-2
                            |   |__thoracic neuroblast NB7-2(+)
                            |__neuroblast NB7-3 44 rec.
                            |   |__labial neuroblast NB7-3
                            |   |__mandibular neuroblast NB7-3
                            |   |__maxillary neuroblast NB7-3
                            |__neuroblast NB7-4 31 rec.
                            |   |__abdominal neuroblast NB7-4(+)
                            |   |__labial neuroblast NB7-4
                            |   |__mandibular neuroblast NB7-4
                            |   |__maxillary neuroblast NB7-4
                            |   |__thoracic neuroblast NB7-4
                            |__neuroblast of ventral nervous system 232 rec.
                            |   |__abdominal neuroblast(+) 87 rec.
                            |   |__midline neuroblast of ventral nervous system(+) 48 rec.
                            |   |__thoracic neuroblast(+) 106 rec.
                            |__neuroblast X
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Is a neuroblast
ectodermal derivative
Develops from neurogenic region
Part of central nervous system
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Synonyms
Secondary IDs
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VFB:FBbt_00051362