Presomitic Mesoderm Migration

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Embryology - 24 Apr 2024 Expand to Translate
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Chicken Presomitic Mesoderm Migration

<html5media height="1000" width="460">File:Chicken presomitic mesoderm 03.mp4</html5media>

Time-lapse video showing the precise targeting of Presomitic Mesoderm (PSM) progenitors and the ingression of the epiblast cells to form the PSM.

Bright-field (purple) merged with fluorescent images of PSM cell progenitors electroporated with a control H2B-Venus (ventral view, anterior is up) from chicken embryo Hamburger Hamilton (HH) stage 6 (23-25 hr Head fold) onwards.

Reference

Denans N, Iimura T & Pourquié O. (2015). Hox genes control vertebrate body elongation by collinear Wnt repression. Elife , 4, . PMID: 25719209 DOI.

Copyright

http://creativecommons.org/licenses/by/4.0/

Original movie elife04379v003.mp4 resized (W456 × H992) and relabelled.

See more at: http://elifesciences.org/content/4/e04379#sthash.8w6juFpV.dpuf

Cite this page: Hill, M.A. (2024, April 24) Embryology Presomitic Mesoderm Migration. Retrieved from https://embryology.med.unsw.edu.au/embryology/index.php/Presomitic_Mesoderm_Migration

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