| General Information | ||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Term | T5 neuron | ID (Ontology) | FBbt:00003736 (Fly Anatomy) | |||||||||||||||||||||||||||||
| Definition | T neuron with its cell body in the lobula plate cell body rind and a cell body fiber that projects through the lobula plate and via the second optic chiasma, with little or no arborization, to lobula layer 1 (Fischbach and Dittrich, 1989; Shinomiya et al., 2019). It forms a fine arborization in lobula layer 1, then its axon doubles back across the second optic chiasma to form bleb-type arborizations in a single layer of the lobula plate (Fischbach and Dittrich, 1989; Shinomiya et al., 2019). It is a cholinergic neuron (Mauss et al., 2014; Shinomiya et al., 2014). There are a large number of these cells, which are generated from neuroblasts that amplify by symmetric division (type III) before generating the T5 (and T4) neurons (Mora et al., 2018).[ FlyBase:FBrf0049410 FlyBase:FBrf0224060 FlyBase:FBrf0225094 FlyBase:FBrf0238554 FlyBase:FBrf0243899 ] | |||||||||||||||||||||||||||||||
| Also Known As | "T neuron T5" ; "T5" | |||||||||||||||||||||||||||||||
| Comment | Pre- versus postsynaptic innervation judged by scoring of terminal morphology from figures in Fischbach and Dittrich (1989) as assessed by FlyBrain Neuron DB. The neurotransmitter was assessed with a split-GAL4 strategy using a Chat-DBD allele (FBal0198074) (Mauss et al., 2014) and single-cell transcript profiling (Shinomiya et al., 2014). Connectivity in the lobula was assessed by serial section electron microscopy of a single column (Shinomiya et al., 2014). | |||||||||||||||||||||||||||||||
| Links to External Ontologies | ||||||||||||||||||||||||||||||||
| VFB:FBbt_00003736 | ||||||||||||||||||||||||||||||||
| Annotations | ||||||||||||||||||||||||||||||||
| Records annotated with this term OR any of its CHILD TERMS | ||||||||||||||||||||||||||||||||
|
Choose a record type to view annotations for this term and its child terms. Direct annotations and full annotation statements below also provide HitList buttons.
Results list data from multiple species. Choose a record type above to open its HitList.
|
||||||||||||||||||||||||||||||||
| Direct annotations: records annotated with this exact term (child terms are NOT included) | ||||||||||||||||||||||||||||||||
|
||||||||||||||||||||||||||||||||
Full annotation statements including this term (annotations to child terms are NOT included), and relevant FlyBase records
|
||||||||||||||||||||||||||||||||
|
||||||||||||||||||||||||||||||||
|
||||||
neuron |__secondary neuron__________________ cholinergic neuron | |__adult cholinergic neuron__________| optic lobe intrinsic columnar neuron | |__T neuron__________________________| adult neuron | |__adult cholinergic neuron__________| T5 neuron 77 rec. |__T5a neuron 9 rec. | |__T5ai neuron | |__T5aii neuron |__T5b neuron 7 rec. | |__T5bi neuron | |__T5bii neuron |__T5c neuron 8 rec. |__T5d neuron 11 rec. |
| Spanning Tree View Settings | |||
|---|---|---|---|
| Parents/Children View Depth |
|||
Relationships
|
|||
| Is a |
T neuron secondary neuron adult cholinergic neuron |
||
| Develops from | immature T5 neuron | ||
| Part of | |||
Synonyms & Secondary IDs
|
|||
| Synonyms | |||
|
|||
| Secondary IDs | |||
|
|
|||
External Crossreferences & Linkouts
|
|||
| VFB:FBbt_00003736 | |||