File:Human notochord development theories 1.jpg
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Human Notochord Development Theories
Textbook concepts compared to proposed theory. Schematic summary of the two main developmental concepts in modern textbooks.
Ventral view with removed endoderm. The black lines indicate the level of the transversal sections (epiblast/ectoderm is superior in each section).
A - textbook | B - proposed theory |
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Notochord develops in two phases.
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All precursors of the notochord are simultaneously present.
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Definitive notochord (DN): red, endoderm: light grey (in sections), epiblast or ectoderm: dark blue, dark grey (in sections), gastrulation area (GA): purple, neurenteric canal: white, notochordal plate (NPL): yellow, notochordal process (NPR): cyan blue, prechordal plate (PP): brown.
Reference
de Bree K, de Bakker BS & Oostra RJ. (2018). The development of the human notochord. PLoS ONE , 13, e0205752. PMID: 30346967 DOI.
Copyright
© 2018 de Bree et al. This is an open access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited.
Fig 1 doi: https://doi.org/10.1371/journal.pone.0205752.g001
Cite this page: Hill, M.A. (2024, March 19) Embryology Human notochord development theories 1.jpg. Retrieved from https://embryology.med.unsw.edu.au/embryology/index.php/File:Human_notochord_development_theories_1.jpg
- © Dr Mark Hill 2024, UNSW Embryology ISBN: 978 0 7334 2609 4 - UNSW CRICOS Provider Code No. 00098G
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current | 11:51, 29 October 2018 | 1,280 × 496 (64 KB) | Z8600021 (talk | contribs) | ==Human Notochord Development Theories== Textbook concepts compared to our proposed theory. Schematic summary of the two main developmental concepts in modern textbooks. Ventral view with removed endoderm. The black lines indicate the level of the tra... |
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