stage 1 neuroblast [FBbt_00001370]
The first neuroblast subpopulation delaminating from the ventral neurectoderm towards the end of the second mesodermal cell division, shortly after gastrulation (Hartenstein and Campos-Ortega, 1984). These neuroblasts are generally arranged in two fairly regular longitudinal rows (the medial and lateral longitudinal rows), with a few cells scattered in an intermediate row. Doe (1992) defines the end of S1 as being early embryonic stage 9 following the development of NB3-2. Figure 7 of Hartenstein and Campos-Ortega, (1984), graphically depicts the pattern formed by the population of neuroblasts for the left half of the germ band.
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 stage 1 neuroblast in VFB
VFB Term Json
{
"term": {
"core": {
"iri": "http://purl.obolibrary.org/obo/FBbt_00001370",
"symbol": "",
"types": [
"Entity",
"Anatomy",
"Cell",
"Class",
"Nervous_system",
"Neuroblast"
],
"short_form": "FBbt_00001370",
"label": "stage 1 neuroblast"
},
"description": [
"The first neuroblast subpopulation delaminating from the ventral neurectoderm towards the end of the second mesodermal cell division, shortly after gastrulation (Hartenstein and Campos-Ortega, 1984). These neuroblasts are generally arranged in two fairly regular longitudinal rows (the medial and lateral longitudinal rows), with a few cells scattered in an intermediate row. Doe (1992) defines the end of S1 as being early embryonic stage 9 following the development of NB3-2."
],
"comment": [
"Figure 7 of Hartenstein and Campos-Ortega, (1984), graphically depicts the pattern formed by the population of neuroblasts for the left half of the germ band."
]
},
"query": "Get JSON for Class",
"version": "44725ae",
"parents": [
{
"symbol": "",
"iri": "http://purl.obolibrary.org/obo/FBbt_00001369",
"types": [
"Entity",
"Anatomy",
"Cell",
"Class",
"Nervous_system",
"Neuroblast"
],
"short_form": "FBbt_00001369",
"label": "neuroblast of ventral nervous system"
}
],
"relationships": [],
"xrefs": [],
"anatomy_channel_image": [],
"pub_syn": [
{
"synonym": {
"scope": "has_related_synonym",
"label": "SI neuroblast",
"type": ""
},
"pub": {
"core": {
"symbol": "",
"iri": "http://flybase.org/reports/Unattributed",
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"label": ""
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},
{
"synonym": {
"scope": "has_related_synonym",
"label": "S1 neuroblast",
"type": ""
},
"pub": {
"core": {
"symbol": "",
"iri": "http://flybase.org/reports/Unattributed",
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"short_form": "Unattributed",
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],
"def_pubs": [
{
"core": {
"symbol": "",
"iri": "http://flybase.org/reports/FBrf0073294",
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],
"short_form": "FBrf0073294",
"label": "Hartenstein and Campos-Ortega, 1984, Wilhelm Roux Arch. Dev. Biol. 193(5): 308--325"
},
"FlyBase": "",
"PubMed": "28305340",
"DOI": "10.1007/BF00848159"
},
{
"core": {
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"iri": "http://flybase.org/reports/FBrf0055900",
"types": [
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],
"short_form": "FBrf0055900",
"label": "Doe, 1992, Development 116(4): 855--863"
},
"FlyBase": "",
"PubMed": "1295739",
"DOI": ""
},
{
"core": {
"symbol": "",
"iri": "http://flybase.org/reports/FBrf0112030",
"types": [
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],
"short_form": "FBrf0112030",
"label": "Schmid et al., 1999, Development 126(21): 4653--4689"
},
"FlyBase": "",
"PubMed": "10518486",
"DOI": ""
},
{
"core": {
"symbol": "",
"iri": "http://flybase.org/reports/FBrf0076117",
"types": [
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],
"short_form": "FBrf0076117",
"label": "Hartenstein et al., 1994, Dev. Biol. 165(2): 480--499"
},
"FlyBase": "",
"PubMed": "7958415",
"DOI": "10.1006/dbio.1994.1269"
}
]
}
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