FB2025_05 , released December 11, 2025
FB2025_05 , released December 11, 2025
CV Term Report
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General Information
Term medulla sublayer M6A ID (Ontology) FBbt:00111269 (Fly Anatomy)
Definition Distal sublayer of the medulla layer M6, proximal to layer M5. It is defined by the extent of the arborization of Dm8 neurons proximally.[ FlyBase:FBrf0228639 ]
Also Known As "M6M" ; "medial half of the M6 layer"
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 lateral-medial (e.g. Ito et al., 2014), both meaning outer and inner, respectively, 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'.
Links to External Ontologies
VFB:FBbt_00111269
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Spanning Tree (Parents/Children)
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  synaptic neuropil layer
   |__medulla layer
       |__medulla sublayer M6A
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VFB:FBbt_00111269