Nodal Cilia Movie: Difference between revisions
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| width=360px|< | | width=360px|<html5media height="280" width="340">File:Nodal_cilia_001.mp4</html5media> | ||
| valign="top" | | [[Media:Nodal_cilia_001.mp4|'''Click Here''' to play on mobile device]] | ||
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===Cilia rotation an the mouse embryo (E 8.0) primitive node=== | |||
The direction of cilia rotation was clockwise | The direction of cilia rotation was clockwise. | ||
* '''A''' - Trace of node cilia in enhanced DIC images after background subtraction. Positions of root are indicated in black, and tip in blue, green, and orange. Most cilia have a pattern consistent with the projection of a tilted cone (blue and green, see text) whereas some cilia move in a D-shape (orange). A, P, L, and R refer to anterior, posterior, left, and right sides of the node, respectively. The direction of cilia rotation was clockwise (arrows). | |||
* '''B''' - Relationship between essentially rotatory movement of cilia and their projected images at various tilt angles. | |||
:'''Links:''' [[Media:Nodal_cilia_001.mp4|MP4 version]] | [[Mouse Development]] | [[Gastrulation]] | |||
{{Mechanism Links}} | |||
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| [[File:Node cilia movement.png|320px]] | | [[File:Node cilia movement.png|320px]] | ||
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* '''A''' - Trace of node cilia in enhanced DIC images after background subtraction. Positions of root are indicated in black, and tip in blue, green, and orange. Most cilia have a pattern consistent with the projection of a tilted cone (blue and green, see text) whereas some cilia move in a D-shape (orange). A, P, L, and R refer to anterior, posterior, left, and right sides of the node, respectively. The direction of cilia rotation was clockwise (arrows). | |||
* '''B''' - Relationship between essentially rotatory movement of cilia and their projected images at various tilt angles. | |||
Note that in the mouse this occurs during week 1, in humans this occurs week 2 to 3 around [[Gastrulation|gastrulation]]. | |||
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[[File:Cilium cartoon.jpg|300px]] | |||
Cilium cartoon | |||
===Reference=== | |||
{{#pmid:16035921}} | |||
====Copyright==== | |||
© 2005 Nonaka 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 work is properly cited. | |||
{{External Links}} | |||
[http://www.plosbiology.org/article/fetchSingleRepresentation.action?uri=info:doi/10.1371/journal.pbio.0030268.sv001 Video 1] | |||
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[[Category:Mouse]] [[Category:Week 3]] [[Category:Mouse E8.0]] |
Latest revision as of 09:23, 31 July 2018
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<html5media height="280" width="340">File:Nodal_cilia_001.mp4</html5media> |
Cilia rotation an the mouse embryo (E 8.0) primitive nodeThe direction of cilia rotation was clockwise.
|
Note that in the mouse this occurs during week 1, in humans this occurs week 2 to 3 around gastrulation. |
Cilium cartoon
Reference
Nonaka S, Yoshiba S, Watanabe D, Ikeuchi S, Goto T, Marshall WF & Hamada H. (2005). De novo formation of left-right asymmetry by posterior tilt of nodal cilia. PLoS Biol. , 3, e268. PMID: 16035921 DOI.
Copyright
© 2005 Nonaka 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 work is properly cited.
External Links Notice - The dynamic nature of the internet may mean that some of these listed links may no longer function. If the link no longer works search the web with the link text or name. Links to any external commercial sites are provided for information purposes only and should never be considered an endorsement. UNSW Embryology is provided as an educational resource with no clinical information or commercial affiliation.
Cite this page: Hill, M.A. (2024, May 21) Embryology Nodal Cilia Movie. Retrieved from https://embryology.med.unsw.edu.au/embryology/index.php/Nodal_Cilia_Movie
- © Dr Mark Hill 2024, UNSW Embryology ISBN: 978 0 7334 2609 4 - UNSW CRICOS Provider Code No. 00098G