larval segmental nerve of A1-7 [FBbt_00007315]

Segmental nerve of segments A1-7. It contains the axons of motor neurons that innervate the same segment in which their soma is located. Proximally it shares a glial sheath with the intersegmental nerve before branching from it at the ventral edge of the ventral oblique muscles, after which this nerve splits again: the thick, posteriorly directed SNc branch leaves the main trunk of the nerve (SNa) and splits into fine branches - 3 carrying axons from the ventral sensory cluster and a 4th carrying efferents to the ventral acute musculature. The SNa continues dorsally and carries efferent axons innervating the external lateral transverse and oblique muscles and the axons of v’es2 and v’ch1.
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Open larval segmental nerve of A1-7 in VFB

VFB Term Json

{
    "term": {
        "core": {
            "iri": "http://purl.obolibrary.org/obo/FBbt_00007315",
            "symbol": "",
            "types": [
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                "Class",
                "Larva",
                "Nervous_system",
                "Neuron_projection_bundle"
            ],
            "short_form": "FBbt_00007315",
            "label": "larval segmental nerve of A1-7"
        },
        "description": [
            "Segmental nerve of segments A1-7. It contains the axons of motor neurons that innervate the same segment in which their soma is located. Proximally it shares a glial sheath with the intersegmental nerve before branching from it at the ventral edge of the ventral oblique muscles, after which this nerve splits again: the thick, posteriorly directed SNc branch leaves the main trunk of the nerve (SNa) and splits into fine branches - 3 carrying axons from the ventral sensory cluster and a 4th carrying efferents to the ventral acute musculature. The SNa continues dorsally and carries efferent axons innervating the external lateral transverse and oblique muscles and the axons of v'es2 and v'ch1."
        ],
        "comment": []
    },
    "query": "Get JSON for Class",
    "version": "44725ae",
    "parents": [
        {
            "symbol": "",
            "iri": "http://purl.obolibrary.org/obo/FBbt_00002197",
            "types": [
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                "Class",
                "Larva",
                "Nervous_system",
                "Neuron_projection_bundle"
            ],
            "short_form": "FBbt_00002197",
            "label": "larval abdominal segmental nerve"
        }
    ],
    "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_00007586",
                "types": [
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                ],
                "short_form": "FBbt_00007586",
                "label": "larval abdominal segment A1-7"
            }
        }
    ],
    "xrefs": [],
    "anatomy_channel_image": [],
    "pub_syn": [
        {
            "synonym": {
                "scope": "has_exact_synonym",
                "label": "SN",
                "type": ""
            },
            "pub": {
                "core": {
                    "symbol": "",
                    "iri": "http://flybase.org/reports/Unattributed",
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                    "short_form": "Unattributed",
                    "label": ""
                },
                "FlyBase": "",
                "PubMed": "",
                "DOI": ""
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        }
    ],
    "def_pubs": [
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                "short_form": "FBrf0089570",
                "label": "Campos-Ortega and Hartenstein, 1997, The embryonic development of Drosophila melanogaster. 2nd ed. "
            },
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        },
        {
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                "types": [
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                ],
                "short_form": "FBrf0099344",
                "label": "Landgraf et al., 1997, J. Neurosci. 17(24): 9642--9655"
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            "PubMed": "9391019",
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}