Dynamic somite cell rearrangements lead to distinct waves of myotome growth

Autores
Stellabotte, Frank; Dobbs McAuliffe, Betsy; Fernandez, Daniel Alfredo; Feng, Xuesong; Devoto, Stephen Henry
Año de publicación
2007
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
The myogenic precursors responsible for muscle growth in amniotes develop from thedermomyotome, an epithelium at the external surface of the somite. In teleosts, themyogenic precursors responsible for growth have not been identified. We have usedsingle cell lineage labeling in zebrafish to show that anterior border cells of epithelialsomites are myogenic precursors responsible for zebrafish myotome growth. These cellsmove to the external surface of the embryonic myotome and express the transcriptionfactor Pax7. Some remain on the external surface and some incorporate into the fastmyotome, apparently by moving between differentiated slow fibres. The posterior cellsof the somite, in contrast, elongate into medial muscle fibres. The surprising movementof the anterior somite cells to the external somite surface transforms a segmentallyrepeated arrangement of myogenic precursors into a medio-lateral arrangement similar tothat seen in amniotes.
Fil: Stellabotte, Frank. Ohio Wesleyan University.; Estados Unidos
Fil: Dobbs McAuliffe, Betsy. Ohio Wesleyan University.; Estados Unidos
Fil: Fernandez, Daniel Alfredo. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Austral de Investigaciones Científicas; Argentina. Universidad Nacional de Tierra del Fuego; Argentina
Fil: Feng, Xuesong. Ohio Wesleyan University.; Estados Unidos
Fil: Devoto, Stephen Henry. Ohio Wesleyan University.; Estados Unidos
Materia
Myotome
Anterior border cells
Cell fate
Paraxial mesoderm
Somite
Dermomyotome
Zebrafish
Fast muscle
Pax7
Myogenesis
Teleost
Nivel de accesibilidad
acceso abierto
Condiciones de uso
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
Repositorio
CONICET Digital (CONICET)
Institución
Consejo Nacional de Investigaciones Científicas y Técnicas
OAI Identificador
oai:ri.conicet.gov.ar:11336/155894
Acceder
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oai_identifier_str oai:ri.conicet.gov.ar:11336/155894
network_acronym_str CONICETDig
repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling Dynamic somite cell rearrangements lead to distinct waves of myotome growthStellabotte, FrankDobbs McAuliffe, BetsyFernandez, Daniel AlfredoFeng, XuesongDevoto, Stephen HenryMyotomeAnterior border cellsCell fateParaxial mesodermSomiteDermomyotomeZebrafishFast musclePax7MyogenesisTeleosthttps://purl.org/becyt/ford/1.6https://purl.org/becyt/ford/1The myogenic precursors responsible for muscle growth in amniotes develop from thedermomyotome, an epithelium at the external surface of the somite. In teleosts, themyogenic precursors responsible for growth have not been identified. We have usedsingle cell lineage labeling in zebrafish to show that anterior border cells of epithelialsomites are myogenic precursors responsible for zebrafish myotome growth. These cellsmove to the external surface of the embryonic myotome and express the transcriptionfactor Pax7. Some remain on the external surface and some incorporate into the fastmyotome, apparently by moving between differentiated slow fibres. The posterior cellsof the somite, in contrast, elongate into medial muscle fibres. The surprising movementof the anterior somite cells to the external somite surface transforms a segmentallyrepeated arrangement of myogenic precursors into a medio-lateral arrangement similar tothat seen in amniotes.Fil: Stellabotte, Frank. Ohio Wesleyan University.; Estados UnidosFil: Dobbs McAuliffe, Betsy. Ohio Wesleyan University.; Estados UnidosFil: Fernandez, Daniel Alfredo. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Austral de Investigaciones Científicas; Argentina. Universidad Nacional de Tierra del Fuego; ArgentinaFil: Feng, Xuesong. Ohio Wesleyan University.; Estados UnidosFil: Devoto, Stephen Henry. Ohio Wesleyan University.; Estados UnidosCompany of Biologists2007-04info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/155894Stellabotte, Frank; Dobbs McAuliffe, Betsy; Fernandez, Daniel Alfredo; Feng, Xuesong; Devoto, Stephen Henry; Dynamic somite cell rearrangements lead to distinct waves of myotome growth; Company of Biologists; Development; 134; 7; 4-2007; 1253-12570950-1991CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/doi/10.1242/dev.000067info:eu-repo/semantics/altIdentifier/url/https://journals.biologists.com/dev/article/134/7/1253/53042/Dynamic-somite-cell-rearrangements-lead-toinfo:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-10-22T11:43:31Zoai:ri.conicet.gov.ar:11336/155894instacron:CONICETInstitucionalhttp://ri.conicet.gov.ar/Organismo científico-tecnológicoNo correspondehttp://ri.conicet.gov.ar/oai/requestdasensio@conicet.gov.ar; lcarlino@conicet.gov.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:34982025-10-22 11:43:31.988CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Dynamic somite cell rearrangements lead to distinct waves of myotome growth
title Dynamic somite cell rearrangements lead to distinct waves of myotome growth
spellingShingle Dynamic somite cell rearrangements lead to distinct waves of myotome growth
Stellabotte, Frank
Myotome
Anterior border cells
Cell fate
Paraxial mesoderm
Somite
Dermomyotome
Zebrafish
Fast muscle
Pax7
Myogenesis
Teleost
title_short Dynamic somite cell rearrangements lead to distinct waves of myotome growth
title_full Dynamic somite cell rearrangements lead to distinct waves of myotome growth
title_fullStr Dynamic somite cell rearrangements lead to distinct waves of myotome growth
title_full_unstemmed Dynamic somite cell rearrangements lead to distinct waves of myotome growth
title_sort Dynamic somite cell rearrangements lead to distinct waves of myotome growth
dc.creator.none.fl_str_mv Stellabotte, Frank
Dobbs McAuliffe, Betsy
Fernandez, Daniel Alfredo
Feng, Xuesong
Devoto, Stephen Henry
author Stellabotte, Frank
author_facet Stellabotte, Frank
Dobbs McAuliffe, Betsy
Fernandez, Daniel Alfredo
Feng, Xuesong
Devoto, Stephen Henry
author_role author
author2 Dobbs McAuliffe, Betsy
Fernandez, Daniel Alfredo
Feng, Xuesong
Devoto, Stephen Henry
author2_role author
author
author
author
dc.subject.none.fl_str_mv Myotome
Anterior border cells
Cell fate
Paraxial mesoderm
Somite
Dermomyotome
Zebrafish
Fast muscle
Pax7
Myogenesis
Teleost
topic Myotome
Anterior border cells
Cell fate
Paraxial mesoderm
Somite
Dermomyotome
Zebrafish
Fast muscle
Pax7
Myogenesis
Teleost
purl_subject.fl_str_mv https://purl.org/becyt/ford/1.6
https://purl.org/becyt/ford/1
dc.description.none.fl_txt_mv The myogenic precursors responsible for muscle growth in amniotes develop from thedermomyotome, an epithelium at the external surface of the somite. In teleosts, themyogenic precursors responsible for growth have not been identified. We have usedsingle cell lineage labeling in zebrafish to show that anterior border cells of epithelialsomites are myogenic precursors responsible for zebrafish myotome growth. These cellsmove to the external surface of the embryonic myotome and express the transcriptionfactor Pax7. Some remain on the external surface and some incorporate into the fastmyotome, apparently by moving between differentiated slow fibres. The posterior cellsof the somite, in contrast, elongate into medial muscle fibres. The surprising movementof the anterior somite cells to the external somite surface transforms a segmentallyrepeated arrangement of myogenic precursors into a medio-lateral arrangement similar tothat seen in amniotes.
Fil: Stellabotte, Frank. Ohio Wesleyan University.; Estados Unidos
Fil: Dobbs McAuliffe, Betsy. Ohio Wesleyan University.; Estados Unidos
Fil: Fernandez, Daniel Alfredo. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Austral de Investigaciones Científicas; Argentina. Universidad Nacional de Tierra del Fuego; Argentina
Fil: Feng, Xuesong. Ohio Wesleyan University.; Estados Unidos
Fil: Devoto, Stephen Henry. Ohio Wesleyan University.; Estados Unidos
description The myogenic precursors responsible for muscle growth in amniotes develop from thedermomyotome, an epithelium at the external surface of the somite. In teleosts, themyogenic precursors responsible for growth have not been identified. We have usedsingle cell lineage labeling in zebrafish to show that anterior border cells of epithelialsomites are myogenic precursors responsible for zebrafish myotome growth. These cellsmove to the external surface of the embryonic myotome and express the transcriptionfactor Pax7. Some remain on the external surface and some incorporate into the fastmyotome, apparently by moving between differentiated slow fibres. The posterior cellsof the somite, in contrast, elongate into medial muscle fibres. The surprising movementof the anterior somite cells to the external somite surface transforms a segmentallyrepeated arrangement of myogenic precursors into a medio-lateral arrangement similar tothat seen in amniotes.
publishDate 2007
dc.date.none.fl_str_mv 2007-04
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
http://purl.org/coar/resource_type/c_6501
info:ar-repo/semantics/articulo
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv http://hdl.handle.net/11336/155894
Stellabotte, Frank; Dobbs McAuliffe, Betsy; Fernandez, Daniel Alfredo; Feng, Xuesong; Devoto, Stephen Henry; Dynamic somite cell rearrangements lead to distinct waves of myotome growth; Company of Biologists; Development; 134; 7; 4-2007; 1253-1257
0950-1991
CONICET Digital
CONICET
url http://hdl.handle.net/11336/155894
identifier_str_mv Stellabotte, Frank; Dobbs McAuliffe, Betsy; Fernandez, Daniel Alfredo; Feng, Xuesong; Devoto, Stephen Henry; Dynamic somite cell rearrangements lead to distinct waves of myotome growth; Company of Biologists; Development; 134; 7; 4-2007; 1253-1257
0950-1991
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/doi/10.1242/dev.000067
info:eu-repo/semantics/altIdentifier/url/https://journals.biologists.com/dev/article/134/7/1253/53042/Dynamic-somite-cell-rearrangements-lead-to
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
eu_rights_str_mv openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.format.none.fl_str_mv application/pdf
application/pdf
dc.publisher.none.fl_str_mv Company of Biologists
publisher.none.fl_str_mv Company of Biologists
dc.source.none.fl_str_mv reponame:CONICET Digital (CONICET)
instname:Consejo Nacional de Investigaciones Científicas y Técnicas
reponame_str CONICET Digital (CONICET)
collection CONICET Digital (CONICET)
instname_str Consejo Nacional de Investigaciones Científicas y Técnicas
repository.name.fl_str_mv CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicas
repository.mail.fl_str_mv dasensio@conicet.gov.ar; lcarlino@conicet.gov.ar
_version_ 1846782127269478400
score 12.982451

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