primordial germ cell [FBbt_00000092]

Cell that forms at the posterior pole of the early embryo. It is a diploid germ cell that enters into close association with the somatic cells of the gonad and proliferates during larval stages to give rise to male or female germ cells. Can be identified by expression of vasa (Slaidina et al., 2020).
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Open primordial germ cell in VFB

VFB Term Json

{
    "term": {
        "core": {
            "iri": "http://purl.obolibrary.org/obo/FBbt_00000092",
            "symbol": "",
            "types": [
                "Entity",
                "Anatomy",
                "Cell",
                "Class"
            ],
            "short_form": "FBbt_00000092",
            "label": "primordial germ cell"
        },
        "description": [
            "Cell that forms at the posterior pole of the early embryo. It is a diploid germ cell that enters into close association with the somatic cells of the gonad and proliferates during larval stages to give rise to male or female germ cells."
        ],
        "comment": [
            "Can be identified by expression of vasa (Slaidina et al., 2020)."
        ]
    },
    "query": "Get JSON for Class",
    "version": "44725ae",
    "parents": [
        {
            "symbol": "",
            "iri": "http://purl.obolibrary.org/obo/FBbt_00004860",
            "types": [
                "Entity",
                "Anatomy",
                "Cell",
                "Class"
            ],
            "short_form": "FBbt_00004860",
            "label": "germline 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_00005321",
                "types": [
                    "Entity",
                    "Anatomy",
                    "Class"
                ],
                "short_form": "FBbt_00005321",
                "label": "extended germ band embryo"
            }
        },
        {
            "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_00005317",
                "types": [
                    "Entity",
                    "Anatomy",
                    "Class"
                ],
                "short_form": "FBbt_00005317",
                "label": "gastrula embryo"
            }
        },
        {
            "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_00005311",
                "types": [
                    "Entity",
                    "Anatomy",
                    "Class"
                ],
                "short_form": "FBbt_00005311",
                "label": "stage 5 embryo"
            }
        },
        {
            "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_00005333",
                "types": [
                    "Entity",
                    "Anatomy",
                    "Class"
                ],
                "short_form": "FBbt_00005333",
                "label": "late embryo"
            }
        },
        {
            "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_00005331",
                "types": [
                    "Entity",
                    "Anatomy",
                    "Class"
                ],
                "short_form": "FBbt_00005331",
                "label": "dorsal closure embryo"
            }
        },
        {
            "relation": {
                "iri": "http://purl.obolibrary.org/obo/RO_0002292",
                "label": "expresses",
                "type": "expresses"
            },
            "object": {
                "symbol": "",
                "iri": "http://flybase.org/reports/FBgn0283442",
                "types": [
                    "Entity",
                    "Class"
                ],
                "short_form": "FBgn0283442",
                "label": "vas"
            }
        },
        {
            "relation": {
                "iri": "http://purl.obolibrary.org/obo/RO_0002202",
                "label": "develops from",
                "type": "develops_from"
            },
            "object": {
                "symbol": "",
                "iri": "http://purl.obolibrary.org/obo/FBbt_00000091",
                "types": [
                    "Entity",
                    "Anatomy",
                    "Class"
                ],
                "short_form": "FBbt_00000091",
                "label": "pole bud"
            }
        }
    ],
    "xrefs": [],
    "anatomy_channel_image": [],
    "pub_syn": [
        {
            "synonym": {
                "scope": "has_exact_synonym",
                "label": "pole cell",
                "type": ""
            },
            "pub": {
                "core": {
                    "symbol": "",
                    "iri": "http://flybase.org/reports/Unattributed",
                    "types": [
                        "Entity",
                        "Individual",
                        "pub"
                    ],
                    "short_form": "Unattributed",
                    "label": ""
                },
                "FlyBase": "",
                "PubMed": "",
                "DOI": ""
            }
        },
        {
            "synonym": {
                "scope": "has_exact_synonym",
                "label": "GC",
                "type": ""
            },
            "pub": {
                "core": {
                    "symbol": "",
                    "iri": "http://flybase.org/reports/FBrf0244767",
                    "types": [
                        "Entity",
                        "Individual",
                        "pub"
                    ],
                    "short_form": "FBrf0244767",
                    "label": "Slaidina et al., 2020, Genes Dev. 34(3-4): 239--249"
                },
                "FlyBase": "",
                "PubMed": "31919193",
                "DOI": "10.1101/gad.330464.119"
            }
        }
    ],
    "def_pubs": [
        {
            "core": {
                "symbol": "",
                "iri": "http://flybase.org/reports/FBrf0045371",
                "types": [
                    "Entity",
                    "Individual",
                    "pub"
                ],
                "short_form": "FBrf0045371",
                "label": "Technau and Campos-Ortega, 1986, Rouxs Arch. Dev. Biol. 195: 489--498"
            },
            "FlyBase": "",
            "PubMed": "28305688",
            "DOI": "10.1007/BF00375889"
        }
    ]
}