FB2024_03 , released June 25, 2024
FB2024_03 , released June 25, 2024
CV Term Report
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General Information
Term distal medullary amacrine neuron Dm12 ID (Ontology) FBbt:00111273 (Fly Anatomy)
Definition Distal medullary wide-field amacrine neuron whose cell body is located in the cell body rind of the medulla. Its primary neurite extends into the M6 layer, and then turns back to project to M3B. The arbor is circular in shape, overlapping and covering around 15-20 columns. The arbor is located in a peripheral intracolumnar position. There are around 120 Dm12 neurons per hemisphere. They are glutamatergic (Davis et al., 2020).[ FlyBase:FBrf0228639 FlyBase:FBrf0244935 ]
Also Known As "Dm12"
Comment
Links to Extrernal Ontologies
VFB:FBbt_00111273
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       5
Insertions (FBti)  EXPRESSION_STAGE_TISSUE_POSITION       1
Insertions (FBti)  PHENOTYPE_MANIFEST_IN       2
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 Full annotation statements 
Relevant FlyBase reports
 Alleles  Insertions Constructs
 distal medullary amacrine neuron Dm12 (all annotations which use CV term, excluding "NOT" statements)       5      1      3      6
     distal medullary amacrine neuron Dm12 | adult stage       3       --       1       --
     distal medullary amacrine neuron Dm12 | adult stage | decreased number       3       --       1       --
Spanning Tree (Parents/Children)
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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___|
adult neuron                                |
 |__adult glutamatergic neuron______________|
secondary neuron                            |
 |__Notch OFF hemilineage secondary neuron__|
Notch OFF hemilineage neuron                |
 |__Notch OFF hemilineage secondary neuron__|
glutamatergic neuron                        |
 |__adult glutamatergic neuron______________|
                                            distal medullary amacrine neuron Dm12  15 rec.
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Is a distal medullary amacrine neuron
Notch OFF hemilineage secondary neuron
adult glutamatergic neuron
optic lobe wide-field columnar neuron
Develops from immature distal medullary amacrine neuron Dm12
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Synonyms
Secondary IDs
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VFB:FBbt_00111273