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General Information
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| Term |
lobula columnar neuron LC14 |
ID (Ontology) |
FBbt:00100486 (Fly Anatomy) |
| Definition |
Lobula columnar neuron with its soma located dorsally in the cell body rind region between the optic lobe and the central brain (Hassan et al., 2000; Otsuna and Ito, 2006). It expresses the transcription factor ato (Hassan et al., 2000; Ozel et al., 2021). It projects from the ipsilateral lobula, along the great commissure and contacts the surface of the contralateral lobula, but does not penetrate into any of its layers (Otsuna and Ito, 2006). Ipsilaterally, all of these neurons form dense, dendrite-like branches that remain in the lobula, but different subtypes have axonal projections reaching only the contralateral lobula or extending to the medulla (Srahna et al., 2006; Langen et al., 2013; Wu et al., 2016). There are approximately 22-68 of these cells per hemisphere and the level of asymmetry between the populations of these neurons in each hemisphere can influence walking behavior (Linneweber et al., 2020).[ FlyBase:FBrf0127108 FlyBase:FBrf0190369 FlyBase:FBrf0192599 FlyBase:FBrf0193607 FlyBase:FBrf0220977 FlyBase:FBrf0234700 FlyBase:FBrf0245079 FlyBase:FBrf0247762 ] |
| Also Known As |
"adult DCN" ; "adult dorsal cluster neuron" ; "DC neuron" (for all, see Synonyms field below) |
| Comment |
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Links to Extrernal Ontologies
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VFB:FBbt_00100486
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Annotations
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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)
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| Data Class | Field | Records |
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| Alleles (FBal) | PHENOTYPE_MANIFEST_IN | 39 | | Insertions (FBti) | EXPRESSION_STAGE_TISSUE_POSITION | 5 | | Constructs (FBtp) | PHENOTYPE_MANIFEST_IN | 22 |
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Full annotation statements including this term (annotations to child terms are NOT included), and relevant FlyBase records
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| Full annotation statements | Relevant FlyBase reports |
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| Alleles | | Genes | Insertions | Constructs |
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lobula columnar neuron LC14 (all annotations which use CV term, excluding "NOT" statements) | 39 | 1 | 4 | 5 | 29 | lobula columnar neuron LC14 | adult stage | 11 | -- | -- | -- | 10 | lobula columnar neuron LC14 | adult stage | somatic clone | 1 | -- | -- | -- | -- | lobula columnar neuron LC14 | larval stage | 5 | -- | -- | -- | 4 | lobula columnar neuron LC14 | somatic clone | 6 | -- | -- | -- | -- | lobula columnar neuron LC14 | somatic clone | heat sensitive | 1 | -- | -- | -- | -- | lobula columnar neuron LC14 | somatic clone | third instar larval stage | 1 | -- | -- | -- | -- |
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Relationships