oogenesis stage S9 [FBdv_00005269]
Oogenesis stage that begins when the border cells begin to migrate. During this stage: the oocyte is about 1/3 the length of the egg chamber with its nucleus located antero-dorsally; follicle cell migration results in an anterior to posterior gradient of follicle cell thickness with posterior cells being thicker (-> columnar) and posterior cells thinner ( -> squamous); border cell migration begins and ends; secretion of vitelline membrane begins. Temporal ordering number - 10090.
Note
This page displays the raw VFB json record for this term. Please use the link below to open the term inside the Virtual Fly Brain viewerOpen oogenesis stage S9 in VFB
VFB Term Json
{
"term": {
"core": {
"iri": "http://purl.obolibrary.org/obo/FBdv_00005269",
"symbol": "",
"types": [
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"short_form": "FBdv_00005269",
"label": "oogenesis stage S9"
},
"description": [
"Oogenesis stage that begins when the border cells begin to migrate. During this stage: the oocyte is about 1/3 the length of the egg chamber with its nucleus located antero-dorsally; follicle cell migration results in an anterior to posterior gradient of follicle cell thickness with posterior cells being thicker (-> columnar) and posterior cells thinner ( -> squamous); border cell migration begins and ends; secretion of vitelline membrane begins."
],
"comment": [
"Temporal ordering number - 10090."
]
},
"query": "Get JSON for Class",
"version": "44725ae",
"parents": [
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"short_form": "FBdv_00005259",
"label": "developmental stage"
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"label": "oogenesis stage S8"
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{
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"label": "substage_of",
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"iri": "http://purl.obolibrary.org/obo/FBdv_00004886",
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"short_form": "FBdv_00004886",
"label": "oogenesis"
}
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"xrefs": [],
"anatomy_channel_image": [],
"pub_syn": [],
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{
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"iri": "http://flybase.org/reports/FBrf0064777",
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"short_form": "FBrf0064777",
"label": "Spradling, 1993, Bate, Martinez Arias, 1993: 1--70"
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{
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"short_form": "FBrf0021038",
"label": "King, 1970, Ovarian Development in Drosophila melanogaster. "
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}
]
}
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