dorsal vessel primordium [FBbt_00001665]

Primordium that makes the inner, contractile layer of the embryonic/larval dorsal vessel. This primordium originates in the mesodermal crest on each side of the embryo. Its component cells (embryonic cardioblasts) become distinct by stage 14. The dorsal vessel is formed by fusion of left and right primordia during, and immediately following, dorsal closure.

Open dorsal vessel primordium in VFB

VFB Term Json

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            "symbol": "",
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            "short_form": "FBbt_00001665",
            "label": "dorsal vessel primordium"
        },
        "description": [
            "Primordium that makes the inner, contractile layer of the embryonic/larval dorsal vessel. This primordium originates in the mesodermal crest on each side of the embryo. Its component cells (embryonic cardioblasts) become distinct by stage 14. The dorsal vessel is formed by fusion of left and right primordia during, and immediately following, dorsal closure."
        ],
        "comment": []
    },
    "query": "Get JSON for Class",
    "version": "44725ae",
    "parents": [
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            "types": [
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            "short_form": "FBbt_00005461",
            "label": "circulatory system primordium"
        },
        {
            "symbol": "",
            "iri": "http://purl.obolibrary.org/obo/FBbt_00004208",
            "types": [
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            "short_form": "FBbt_00004208",
            "label": "developing embryonic structure"
        }
    ],
    "relationships": [
        {
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                "label": "is part of",
                "type": "part_of"
            },
            "object": {
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                "short_form": "FBbt_00005331",
                "label": "dorsal closure embryo"
            }
        },
        {
            "relation": {
                "iri": "http://purl.obolibrary.org/obo/RO_0002202",
                "label": "develops from",
                "type": "develops_from"
            },
            "object": {
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                "types": [
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                "short_form": "FBbt_00005541",
                "label": "cardiogenic mesoderm"
            }
        }
    ],
    "xrefs": [],
    "anatomy_channel_image": [],
    "pub_syn": [
        {
            "synonym": {
                "scope": "has_related_synonym",
                "label": "dorsal vessel specific anlage",
                "type": ""
            },
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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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                "short_form": "FBrf0151925",
                "label": "Ponzielli et al., 2002, Development 129(19): 4509--4521"
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}