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General Information
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| Term |
medulla layer M2 |
ID (Ontology) |
FBbt:00003751 (Fly Anatomy) |
| Definition |
Second most lateral layer of the medulla. It is defined by the distal extent of the distal lamina monopolar neuron L2 arborization (Fischbach and Dittrich, 1989).[ FlyBase:FBrf0049410 FlyBase:FBrf0205531 FlyBase:FBrf0224194 ] |
| Also Known As |
"L2 layer" ; "layer M2" ; "medulla layer 2" (for all, see Synonyms field below) |
| Comment |
In the literature there are two methods for describing spatial location of neurons in the visual system: distal-proximal (e.g. Fischbach and Dittrich, 1989), and medial-lateral (e.g. Ito et al., 2014), both meaning outer and inner, and refer to the distance of a structure along the visual pathway relative to the center of the brain. Currently we will adopt the classical 'distal-proximal'. |
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Links to Extrernal Ontologies
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VFB:FBbt_00003751
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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 | 6 | | Insertions (FBti) | EXPRESSION_STAGE_TISSUE_POSITION | 2 | | Insertions (FBti) | PHENOTYPE_MANIFEST_IN | 1 |
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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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medulla layer M2 (all annotations which use CV term, excluding "NOT" statements) | 6 | 6 | 3 | 4 | medulla layer M2 | adult stage | somatic clone | 4 | -- | 1 | -- | medulla layer M2 | somatic clone | 2 | -- | -- | -- |
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Relationships