Interrelationship and modularity of notochord and somites : a comparative view on zebrafish and chicken vertebral body development
Tetrapod vertebrae are sclerotome-derived metameric structures. Cells from this tissue provide cartilage that surrounds the notochord and give rise to the vertebral centrum as well as the vertebral arches. Eventually, later on, the cartilage is remodeled into bone. Vertebral body development in tele...
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ftunivgent:oai:archive.ugent.be:4090634 2023-06-11T04:10:20+02:00 Interrelationship and modularity of notochord and somites : a comparative view on zebrafish and chicken vertebral body development Pais de Azevedo, Tomás Witten, Paul Eckhard Huysseune, Ann Bensimon-Brito, Anabela Winkler, C To, TT Palmeirim, I 2012 application/pdf https://biblio.ugent.be/publication/4090634 http://hdl.handle.net/1854/LU-4090634 https://doi.org/10.1111/j.1439-0426.2012.01987.x https://biblio.ugent.be/publication/4090634/file/5756161 eng eng https://biblio.ugent.be/publication/4090634 http://hdl.handle.net/1854/LU-4090634 http://dx.doi.org/10.1111/j.1439-0426.2012.01987.x https://biblio.ugent.be/publication/4090634/file/5756161 No license (in copyright) info:eu-repo/semantics/restrictedAccess JOURNAL OF APPLIED ICHTHYOLOGY ISSN: 0175-8659 Biology and Life Sciences ATLANTIC SALMON SALMON SALMO-SALAR CELLULAR-COMPONENTS AXIAL SKELETON DANIO-RERIO MESODERM EXPRESSION EVOLUTION CARTILAGE FUSION journalArticle info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion 2012 ftunivgent https://doi.org/10.1111/j.1439-0426.2012.01987.x 2023-05-10T22:49:45Z Tetrapod vertebrae are sclerotome-derived metameric structures. Cells from this tissue provide cartilage that surrounds the notochord and give rise to the vertebral centrum as well as the vertebral arches. Eventually, later on, the cartilage is remodeled into bone. Vertebral body development in teleost fish is different, since the mineralization of the notochord sheath is the first step of vertebral centrum formation and no cartilage is involved in this process. Thus, the sclerotomal contribution to early teleost vertebral centrum formation has been questioned. In contrast, teleost vertebral arches are sclerotome-derived and often have cartilaginous precursors. In this short review we compare the development of vertebral bodies in chicken and teleost fish, analyzing the role of the notochord and the somites in vertebral body development and addressing two interesting questions: (i) Could the vertebral bodies and arches arise and function as separate developmental modules? (ii) Could the most medial presomitic mesoderm (PSM) cells and the notochord form a common developmental module? Finally we suggest (iii) that this developmental module is physically grouped in the teleost notochord but spatially subdivided in the chick where the medial PSM is responsible for vertebral body formation. Article in Journal/Newspaper Atlantic salmon Salmo salar Ghent University Academic Bibliography Journal of Applied Ichthyology 28 3 316 319 |
institution |
Open Polar |
collection |
Ghent University Academic Bibliography |
op_collection_id |
ftunivgent |
language |
English |
topic |
Biology and Life Sciences ATLANTIC SALMON SALMON SALMO-SALAR CELLULAR-COMPONENTS AXIAL SKELETON DANIO-RERIO MESODERM EXPRESSION EVOLUTION CARTILAGE FUSION |
spellingShingle |
Biology and Life Sciences ATLANTIC SALMON SALMON SALMO-SALAR CELLULAR-COMPONENTS AXIAL SKELETON DANIO-RERIO MESODERM EXPRESSION EVOLUTION CARTILAGE FUSION Pais de Azevedo, Tomás Witten, Paul Eckhard Huysseune, Ann Bensimon-Brito, Anabela Winkler, C To, TT Palmeirim, I Interrelationship and modularity of notochord and somites : a comparative view on zebrafish and chicken vertebral body development |
topic_facet |
Biology and Life Sciences ATLANTIC SALMON SALMON SALMO-SALAR CELLULAR-COMPONENTS AXIAL SKELETON DANIO-RERIO MESODERM EXPRESSION EVOLUTION CARTILAGE FUSION |
description |
Tetrapod vertebrae are sclerotome-derived metameric structures. Cells from this tissue provide cartilage that surrounds the notochord and give rise to the vertebral centrum as well as the vertebral arches. Eventually, later on, the cartilage is remodeled into bone. Vertebral body development in teleost fish is different, since the mineralization of the notochord sheath is the first step of vertebral centrum formation and no cartilage is involved in this process. Thus, the sclerotomal contribution to early teleost vertebral centrum formation has been questioned. In contrast, teleost vertebral arches are sclerotome-derived and often have cartilaginous precursors. In this short review we compare the development of vertebral bodies in chicken and teleost fish, analyzing the role of the notochord and the somites in vertebral body development and addressing two interesting questions: (i) Could the vertebral bodies and arches arise and function as separate developmental modules? (ii) Could the most medial presomitic mesoderm (PSM) cells and the notochord form a common developmental module? Finally we suggest (iii) that this developmental module is physically grouped in the teleost notochord but spatially subdivided in the chick where the medial PSM is responsible for vertebral body formation. |
format |
Article in Journal/Newspaper |
author |
Pais de Azevedo, Tomás Witten, Paul Eckhard Huysseune, Ann Bensimon-Brito, Anabela Winkler, C To, TT Palmeirim, I |
author_facet |
Pais de Azevedo, Tomás Witten, Paul Eckhard Huysseune, Ann Bensimon-Brito, Anabela Winkler, C To, TT Palmeirim, I |
author_sort |
Pais de Azevedo, Tomás |
title |
Interrelationship and modularity of notochord and somites : a comparative view on zebrafish and chicken vertebral body development |
title_short |
Interrelationship and modularity of notochord and somites : a comparative view on zebrafish and chicken vertebral body development |
title_full |
Interrelationship and modularity of notochord and somites : a comparative view on zebrafish and chicken vertebral body development |
title_fullStr |
Interrelationship and modularity of notochord and somites : a comparative view on zebrafish and chicken vertebral body development |
title_full_unstemmed |
Interrelationship and modularity of notochord and somites : a comparative view on zebrafish and chicken vertebral body development |
title_sort |
interrelationship and modularity of notochord and somites : a comparative view on zebrafish and chicken vertebral body development |
publishDate |
2012 |
url |
https://biblio.ugent.be/publication/4090634 http://hdl.handle.net/1854/LU-4090634 https://doi.org/10.1111/j.1439-0426.2012.01987.x https://biblio.ugent.be/publication/4090634/file/5756161 |
genre |
Atlantic salmon Salmo salar |
genre_facet |
Atlantic salmon Salmo salar |
op_source |
JOURNAL OF APPLIED ICHTHYOLOGY ISSN: 0175-8659 |
op_relation |
https://biblio.ugent.be/publication/4090634 http://hdl.handle.net/1854/LU-4090634 http://dx.doi.org/10.1111/j.1439-0426.2012.01987.x https://biblio.ugent.be/publication/4090634/file/5756161 |
op_rights |
No license (in copyright) info:eu-repo/semantics/restrictedAccess |
op_doi |
https://doi.org/10.1111/j.1439-0426.2012.01987.x |
container_title |
Journal of Applied Ichthyology |
container_volume |
28 |
container_issue |
3 |
container_start_page |
316 |
op_container_end_page |
319 |
_version_ |
1768384671631015936 |