stage S2 oocyte [FBbt_00005262]

Oocyte during stage 2 of oogenesis. It is part of an egg chamber that has left the germarium and entered the vitellarium, but the karyosome has not yet formed (Mahowald and Kambysellis, 1980).

Open stage S2 oocyte in VFB

VFB Term Json

{
    "term": {
        "core": {
            "iri": "http://purl.obolibrary.org/obo/FBbt_00005262",
            "symbol": "",
            "types": [
                "Entity",
                "Anatomy",
                "Cell",
                "Class"
            ],
            "short_form": "FBbt_00005262",
            "label": "stage S2 oocyte"
        },
        "description": [
            "Oocyte during stage 2 of oogenesis. It is part of an egg chamber that has left the germarium and entered the vitellarium, but the karyosome has not yet formed (Mahowald and Kambysellis, 1980)."
        ],
        "comment": []
    },
    "query": "Get JSON for Class",
    "version": "44725ae",
    "parents": [
        {
            "symbol": "",
            "iri": "http://purl.obolibrary.org/obo/FBbt_00004886",
            "types": [
                "Entity",
                "Anatomy",
                "Cell",
                "Class"
            ],
            "short_form": "FBbt_00004886",
            "label": "oocyte"
        }
    ],
    "relationships": [
        {
            "relation": {
                "iri": "http://purl.obolibrary.org/obo/RO_0002202",
                "label": "develops from",
                "type": "develops_from"
            },
            "object": {
                "symbol": "",
                "iri": "http://purl.obolibrary.org/obo/FBbt_00005261",
                "types": [
                    "Entity",
                    "Anatomy",
                    "Cell",
                    "Class"
                ],
                "short_form": "FBbt_00005261",
                "label": "stage S1 oocyte"
            }
        }
    ],
    "xrefs": [],
    "anatomy_channel_image": [],
    "pub_syn": [],
    "def_pubs": [
        {
            "core": {
                "symbol": "",
                "iri": "http://flybase.org/reports/FBrf0064777",
                "types": [
                    "Entity",
                    "Individual",
                    "pub"
                ],
                "short_form": "FBrf0064777",
                "label": "Spradling, 1993, Bate, Martinez Arias, 1993: 1--70"
            },
            "FlyBase": "",
            "PubMed": "",
            "DOI": ""
        },
        {
            "core": {
                "symbol": "",
                "iri": "http://flybase.org/reports/FBrf0034074",
                "types": [
                    "Entity",
                    "Individual",
                    "pub"
                ],
                "short_form": "FBrf0034074",
                "label": "Mahowald and Kambysellis, 1980, Ashburner, Wright, 1978-1980 d: 141--224"
            },
            "FlyBase": "",
            "PubMed": "",
            "DOI": ""
        },
        {
            "core": {
                "symbol": "",
                "iri": "http://flybase.org/reports/FBrf0021038",
                "types": [
                    "Entity",
                    "Individual",
                    "pub"
                ],
                "short_form": "FBrf0021038",
                "label": "King, 1970, Ovarian Development in Drosophila melanogaster. "
            },
            "FlyBase": "",
            "PubMed": "",
            "DOI": ""
        }
    ]
}