yolk nucleus [FBbt_00000057]

Nucleus that stays behind in the yolky interior of the syncytial embryo following the migration of a subset of nuclei to the periphery from cycle 8. There are around 50 of these nuclei. Yolk nuclei cease dividing in cycle 10 and become polyploid.

Open yolk nucleus in VFB

VFB Term Json

{
    "term": {
        "core": {
            "iri": "http://purl.obolibrary.org/obo/FBbt_00000057",
            "symbol": "",
            "types": [
                "Entity",
                "Anatomy",
                "Class"
            ],
            "short_form": "FBbt_00000057",
            "label": "yolk nucleus"
        },
        "description": [
            "Nucleus that stays behind in the yolky interior of the syncytial embryo following the migration of a subset of nuclei to the periphery from cycle 8. There are around 50 of these nuclei. Yolk nuclei cease dividing in cycle 10 and become polyploid."
        ],
        "comment": []
    },
    "query": "Get JSON for Class",
    "version": "44725ae",
    "parents": [
        {
            "symbol": "",
            "iri": "http://purl.obolibrary.org/obo/FBbt_00007012",
            "types": [
                "Entity",
                "Anatomy",
                "Class"
            ],
            "short_form": "FBbt_00007012",
            "label": "cell component"
        }
    ],
    "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_00005376",
                "types": [
                    "Entity",
                    "Anatomy",
                    "Class"
                ],
                "short_form": "FBbt_00005376",
                "label": "yolk sac"
            }
        }
    ],
    "xrefs": [],
    "anatomy_channel_image": [],
    "pub_syn": [
        {
            "synonym": {
                "scope": "has_exact_synonym",
                "label": "vitellophage",
                "type": ""
            },
            "pub": {
                "core": {
                    "symbol": "",
                    "iri": "http://flybase.org/reports/FBrf0089570",
                    "types": [
                        "Entity",
                        "Individual",
                        "pub"
                    ],
                    "short_form": "FBrf0089570",
                    "label": "Campos-Ortega and Hartenstein, 1997, The embryonic development of Drosophila melanogaster. 2nd ed. "
                },
                "FlyBase": "",
                "PubMed": "",
                "DOI": ""
            }
        }
    ],
    "def_pubs": [
        {
            "core": {
                "symbol": "",
                "iri": "http://flybase.org/reports/FBrf0064779",
                "types": [
                    "Entity",
                    "Individual",
                    "pub"
                ],
                "short_form": "FBrf0064779",
                "label": "Foe et al., 1993, Bate, Martinez Arias, 1993: 149--300"
            },
            "FlyBase": "",
            "PubMed": "",
            "DOI": ""
        },
        {
            "core": {
                "symbol": "",
                "iri": "http://flybase.org/reports/FBrf0089570",
                "types": [
                    "Entity",
                    "Individual",
                    "pub"
                ],
                "short_form": "FBrf0089570",
                "label": "Campos-Ortega and Hartenstein, 1997, The embryonic development of Drosophila melanogaster. 2nd ed. "
            },
            "FlyBase": "",
            "PubMed": "",
            "DOI": ""
        }
    ]
}