first optic chiasma [FBbt_00005810]

Chiasma lying between the lamina and medulla of the optic lobe (Ito et al., 2014). Axons reverse the anterior-posterior order between the lamina and the medulla, with axons from the anterior lamina cartridges projecting to the posterior medulla columns (Ito et al., 2014).

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first optic chiasma

ID: FBbt_00005810

Adult Nervous system Neuron projection bundle Visual system

Chiasma lying between the lamina and medulla of the optic lobe (Ito et al., 2014). Axons reverse the anterior-posterior order between the lamina and the medulla, with axons from the anterior lamina cartridges projecting to the posterior medulla columns (Ito et al., 2014).

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## Classification

Relationships

innervates: lamina, medulla

Alternative Names

Synonym	Scope	Reference
outer optic chiasm	exact synonym
OCH1	exact synonym	Ito et al., 2014
first optic chiasm	exact synonym

Neurons with some part in first optic chiasma (18 total)

Thumbnail	Name	Tags
	L4	Adult, Cholinergic, GABAergic, Nervous_system, Visual_system
	pR7	Adult, Histaminergic, Nervous_system, Sensory_neuron, Visual_system
	pR8	Adult, Cholinergic, Histaminergic, Nervous_system, Sensory_neuron, Visual_system
	yR7	Adult, Histaminergic, Nervous_system, Sensory_neuron, Visual_system
	yR8	Adult, Cholinergic, Histaminergic, Nervous_system, Sensory_neuron, Visual_system

View all 18 results in VFB →

Parts of first optic chiasma (1 total)

Thumbnail	Name	Tags
	adult outer optic chiasma giant glial cell	Adult, Glial_cell, Visual_system, lineage_DL1_CP2

View all 1 results in VFB →

Neurons fasciculating in first optic chiasma (1 total)

Thumbnail	Name	Tags
	LBO5HT	Adult, Nervous_system, Serotonergic

View all 1 results in VFB →

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tyle="color:#ff79c6">"short_form": "FBbt_00003708", "label": "lamina" } } ], "xrefs": [], "anatomy_channel_image": [], "pub_syn": [ { "synonym": { "scope": "has_exact_synonym", "label": "OCH1", "type": "" }, "pub": { "core": { "symbol": "", "iri": "http://flybase.org/reports/FBrf0224194", "types": [ "Entity", "Individual", "pub" ], "short_form": "FBrf0224194", "label": "Ito et al., 2014, Neuron 81(4): 755--765" }, "FlyBase": "FBrf0224194", "PubMed": "24559671", "DOI": "10.1016/j.neuron.2013.12.017" } }, { "synonym": { "scope": "has_exact_synonym", "label": "outer optic chiasm", "type": "" }, "pub": { "core": { "symbol": "", "iri": "http://flybase.org/reports/Unattributed", "types": [ "Entity", "Individual", "pub" ], "short_form": "Unattributed", "label": "" }, "FlyBase": "", "PubMed": "", "DOI": "" } }, { "synonym": { "scope": "has_exact_synonym", "label": "first optic chiasm", "type": "" }, "pub": { "core": { "symbol": "", "iri": "http://flybase.org/reports/Unattributed", "types": [ "Entity", "Individual", "pub" ], "short_form": "Unattributed", "label": "" }, "FlyBase": "", "PubMed": "", "DOI": "" } } ], "def_pubs": [ { "core": { "symbol": "", "iri": "http://flybase.org/reports/FBrf0049410", "types": [ "Entity", "Individual", "pub" ], "short_form": "FBrf0049410", "label": "Fischbach and Dittrich, 1989, Cell Tissue Res. 258(3): 441--475" }, "FlyBase": "", "PubMed": "", "DOI": "" }, { "core": { "symbol": "", "iri": "http://flybase.org/reports/FBrf0224194", "types": [ "Entity", "Individual", "pub" ], "short_form": "FBrf0224194", "label": "Ito et al., 2014, Neuron 81(4): 755--765" }, "FlyBase": "FBrf0224194", "PubMed": "24559671", "DOI": "10.1016/j.neuron.2013.12.017" } ] }

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