FB2025_05 , released December 11, 2025
FB2025_05 , released December 11, 2025
CV Term Report
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General Information
Term larval H-cell sib ID (Ontology) FBbt:00110180 (Fly Anatomy)
Definition Glutamatergic midline interneuron of the ventral nerve cord whose cell body is dorsal to the VUM and MNB cells. It develops from the MP3 precursor.[ FlyBase:FBrf0072659 FlyBase:FBrf0190277 FlyBase:FBrf0195284 ]
Also Known As "glutamatergic H-cell sib interneuron" ; "H cell sib"
Comment Neurotransmitter was assessed by the expression of the vesicular glutamate transporter (vGlut) (FBgn0031424) (Wheeler et al., 2006).
Links to External Ontologies
VFB:FBbt_00110180
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
Alleles (FBal)  PHENOTYPE_MANIFEST_IN       2
Insertions (FBti)  EXPRESSION_STAGE_TISSUE_POSITION       1
Insertions (FBti)  PHENOTYPE_MANIFEST_IN       1
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 Full annotation statements 
Relevant FlyBase reports
 Alleles Genes Insertions Constructs
 larval H-cell sib (all annotations which use CV term, excluding "NOT" statements)       2     14      2      1
     larval H-cell sib | embryonic stage 16       2       --       1       --
Spanning Tree (Parents/Children)
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larval neuron
 |__larval glutamatergic neuron__
larval interneuron               |
 |__larval MP3 neuron____________|
primary interneuron              |
 |__larval MP3 neuron____________|
glutamatergic neuron             |
 |__larval glutamatergic neuron__|
larval ventral midline neuron    |
 |__larval MP3 neuron____________|
                                 larval H-cell sib  19 rec.
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Is a larval MP3 neuron
larval glutamatergic neuron
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VFB:FBbt_00110180