FB2025_05 , released December 11, 2025
FB2025_05 , released December 11, 2025
CV Term Report
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General Information
Term distal medullary amacrine neuron Dm19 ID (Ontology) FBbt:00111280 (Fly Anatomy)
Definition Distal medullary wide-field amacrine neuron whose cell body is located in the dorsal region of the cell body rind of the medulla. Its primary neurite branches in the M2 layer, in the same sublayer as Dm14 and Dm17. The arbor is very large, covering 100-200 columns. The majority of processes are located in a central columnar position, similar to Dm6. There are around 15 Dm19 neurons per hemisphere.[ FlyBase:FBrf0228639 ]
Also Known As "Dm19"
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VFB:FBbt_00111280
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 distal medullary amacrine neuron Dm19 (all annotations which use CV term, excluding "NOT" statements)       1
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adult optic lobe neuron
 |__distal medullary amacrine neuron_______
optic lobe amacrine neuron                 |
 |__distal medullary amacrine neuron_______|
adult optic lobe columnar neuron           |
 |__optic lobe wide-field columnar neuron__|
medulla intrinsic neuron                   |
 |__distal medullary amacrine neuron_______|
                                           distal medullary amacrine neuron Dm19  1 rec.
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Is a distal medullary amacrine neuron
optic lobe wide-field columnar neuron
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Synonyms
  • "Dm19" EXACT VFB_SYMBOL
Secondary IDs
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VFB:FBbt_00111280