optic chiasma [FBbt_00003921]

The projection of axons between the lamina and medulla (first optic chiasma) or between the medulla and lobula (second optic chiasma). The linear order of axons along each horizontal row of retinotopic cartridges or columns is reversed by the chiasma.

Open optic chiasma in VFB

VFB Term Json

{
    "term": {
        "core": {
            "iri": "http://purl.obolibrary.org/obo/FBbt_00003921",
            "symbol": "",
            "types": [
                "Entity",
                "Adult",
                "Anatomy",
                "Class",
                "Nervous_system",
                "Neuron_projection_bundle"
            ],
            "short_form": "FBbt_00003921",
            "label": "optic chiasma"
        },
        "description": [
            "The projection of axons between the lamina and medulla (first optic chiasma) or between the medulla and lobula (second optic chiasma). The linear order of axons along each horizontal row of retinotopic cartridges or columns is reversed by the chiasma."
        ],
        "comment": []
    },
    "query": "Get JSON for Class",
    "version": "44725ae",
    "parents": [
        {
            "symbol": "",
            "iri": "http://purl.obolibrary.org/obo/FBbt_00005814",
            "types": [
                "Entity",
                "Anatomy",
                "Class",
                "Nervous_system",
                "Neuron_projection_bundle"
            ],
            "short_form": "FBbt_00005814",
            "label": "chiasma"
        }
    ],
    "relationships": [
        {
            "relation": {
                "iri": "http://purl.obolibrary.org/obo/BFO_0000050",
                "label": "is part of",
                "type": "part_of"
            },
            "object": {
                "symbol": "",
                "iri": "http://purl.obolibrary.org/obo/FBbt_00003701",
                "types": [
                    "Entity",
                    "Adult",
                    "Anatomy",
                    "Class",
                    "Nervous_system"
                ],
                "short_form": "FBbt_00003701",
                "label": "adult optic lobe"
            }
        }
    ],
    "xrefs": [],
    "anatomy_channel_image": [],
    "pub_syn": [
        {
            "synonym": {
                "scope": "has_exact_synonym",
                "label": "OCH",
                "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": "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/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"
        }
    ]
}