embryonic/larval ostial cell [FBbt_00058284]

Ostial cell of the embryonic/larval dorsal vessel. There are 12 of these cells per dorsal vessel, forming in total 3 pairs of ostia in the posterior heart chamber of the late embryo and larva. During embryogenesis, the progenitors of these cells are distinguished from the other cardiomyocytes by the specific expression of Svp and the absence of expression of tinman. During metamorphosis, the 8 cells forming the two posterior-most pairs are hystolized and only the 4 cells of the anterior-most pair persist in the adult stage (Lehmacher et al., 2012; Rotstein and Paululat, 2016).
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Open embryonic/larval ostial cell in VFB

VFB Term Json

{
    "term": {
        "core": {
            "iri": "http://purl.obolibrary.org/obo/FBbt_00058284",
            "symbol": "",
            "types": [
                "Entity",
                "Anatomy",
                "Cell",
                "Class",
                "Larva"
            ],
            "short_form": "FBbt_00058284",
            "label": "embryonic/larval ostial cell"
        },
        "description": [
            "Ostial cell of the embryonic/larval dorsal vessel. There are 12 of these cells per dorsal vessel, forming in total 3 pairs of ostia in the posterior heart chamber of the late embryo and larva. During embryogenesis, the progenitors of these cells are distinguished from the other cardiomyocytes by the specific expression of Svp and the absence of expression of tinman. During metamorphosis, the 8 cells forming the two posterior-most pairs are hystolized and only the 4 cells of the anterior-most pair persist in the adult stage (Lehmacher et al., 2012; Rotstein and Paululat, 2016)."
        ],
        "comment": []
    },
    "query": "Get JSON for Class",
    "version": "44725ae",
    "parents": [
        {
            "symbol": "",
            "iri": "http://purl.obolibrary.org/obo/FBbt_00007320",
            "types": [
                "Entity",
                "Anatomy",
                "Cell",
                "Class",
                "Larva"
            ],
            "short_form": "FBbt_00007320",
            "label": "embryonic/larval cardial cell"
        },
        {
            "symbol": "",
            "iri": "http://purl.obolibrary.org/obo/FBbt_00058260",
            "types": [
                "Entity",
                "Anatomy",
                "Cell",
                "Class"
            ],
            "short_form": "FBbt_00058260",
            "label": "ostial cell"
        }
    ],
    "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_00001727",
                "types": [
                    "Entity",
                    "Anatomy",
                    "Class"
                ],
                "short_form": "FBbt_00001727",
                "label": "larva"
            }
        },
        {
            "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_00011677",
                "types": [
                    "Entity",
                    "Anatomy",
                    "Class",
                    "Larva"
                ],
                "short_form": "FBbt_00011677",
                "label": "embryonic/larval ostial valve"
            }
        }
    ],
    "xrefs": [],
    "anatomy_channel_image": [],
    "pub_syn": [],
    "def_pubs": [
        {
            "core": {
                "symbol": "",
                "iri": "http://flybase.org/reports/FBrf0219200",
                "types": [
                    "Entity",
                    "Individual",
                    "pub"
                ],
                "short_form": "FBrf0219200",
                "label": "Lehmacher et al., 2012, Arthropod Struct. Dev. 41(5): 459--474"
            },
            "FlyBase": "",
            "PubMed": "22426062",
            "DOI": "10.1016/j.asd.2012.02.002"
        },
        {
            "core": {
                "symbol": "",
                "iri": "http://flybase.org/reports/FBrf0238157",
                "types": [
                    "Entity",
                    "Individual",
                    "pub"
                ],
                "short_form": "FBrf0238157",
                "label": "Rotstein and Paululat, 2016, J. Cardiovasc. Dev. Dis. 3(2): E15"
            },
            "FlyBase": "",
            "PubMed": "29367564",
            "DOI": "10.3390/jcdd3020015"
        }
    ]
}