FB2025_05 , released December 11, 2025
FB2025_05 , released December 11, 2025
CV Term Report
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General Information
Term transmedullary neuron Tm27 ID (Ontology) FBbt:00003815 (Fly Anatomy)
Definition Transmedullary neuron that terminates in lobula layer 4. It also has arborizations in medulla layers M1, M4, M5, M8, M9 and M10 (Hasegawa et al., 2011).[ FlyBase:FBrf0213020 ]
Also Known As "Tm27"
Comment
Links to External Ontologies
VFB:FBbt_00003815
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       1
Insertions (FBti)  EXPRESSION_STAGE_TISSUE_POSITION       2
show Full annotation statements including this term (annotations to child terms are NOT included), and relevant FlyBase records
 Full annotation statements 
Relevant FlyBase reports
 Alleles Genes Insertions
 transmedullary neuron Tm27 (all annotations which use CV term, excluding "NOT" statements)       1      1      2
     transmedullary neuron Tm27 | somatic clone       1       --       --
Spanning Tree (Parents/Children)
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  optic lobe intrinsic columnar neuron
   |__transmedullary neuron
       |__transmedullary neuron Tm27  4 rec.
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Is a transmedullary neuron
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Synonyms
  • "Tm27" EXACT VFB_SYMBOL
Secondary IDs
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VFB:FBbt_00003815