File:Cranial neural crest skeletal fate 01.jpg
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Skeletal fate of cranial neural crest cells in vertebrates
The embryo figure shows colonization of the head and pharyngeal arches by diencephalic, anterior and posterior mesencephalic, and rhombencephalic neural crest cells (NCCs), as indicated by the colour code. The diagram is representative human embryos, although the NCC migratory pathways might differ slightly in different species. The skull drawings show contributions of NCC populations to cranial skeletal elements of humans, based on NCC fate-mapping studies and on extrapolation of avian and mouse data to known homologues in the human.
Some bones, including the squamosal (SQ), alisphenoid (AS), and pterygoid (PT), are shown with mixed contribution from different NCC populations. Note that in mammals the frontal (FR) and parietal (PA) bones have been reported to be of neural crest and mesodermal origin, respectively.
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Original figure name: FIGURE 1 Nrn1221-f1.jpg http://www.nature.com/nrn/journal/v4/n10/fig_tab/nrn1221_F1.html#figure-title
(Original figure cropped to human and embryo and size increased)
Reference
Santagati F & Rijli FM. (2003). Cranial neural crest and the building of the vertebrate head. Nat. Rev. Neurosci. , 4, 806-18. PMID: 14523380 DOI.
Copyright
Reprinted by permission from Macmillan Publishers Ltd: Nat Rev Neurosci. 2003 Oct;4(10):806-18. Cranial neural crest and the building of the vertebrate head. Santagati F, Rijli FM. Institut de Génétique et de Biologie Moléculaire et Cellulaire, Centre National de la Recherche Scientifique, Université Lousis Pasteur, BP 10142-67404 Illkirch Cedex, CU de Strasbourg, France. PMID: 14523380, copyright (2003)
Licensee: Mark A Hill License Date: May 15, 2011 License Number: 2670481205750
Publication: Nature Reviews Neuroscience Title: Cranial neural crest and the building of the vertebrate head Type Of Use: post on the internet
Cite this page: Hill, M.A. (2024, April 24) Embryology Cranial neural crest skeletal fate 01.jpg. Retrieved from https://embryology.med.unsw.edu.au/embryology/index.php/File:Cranial_neural_crest_skeletal_fate_01.jpg
- © Dr Mark Hill 2024, UNSW Embryology ISBN: 978 0 7334 2609 4 - UNSW CRICOS Provider Code No. 00098G
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| current | 11:07, 16 May 2011 | | 800 × 633 (59 KB) | S8600021 (talk | contribs) | ==Skeletal fate of cranial neural crest cells in vertebrates== The embryo figure shows colonization of the head and pharyngeal arches by diencephalic, anterior and posterior mesencephalic, and rhombencephalic neural crest cells (NCCs), as indicated by th |
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