Difference between revisions of "Mouse E13 microCT Movie"

Revision as of 17:28, 22 October 2014

Mouse embryo, Theiler stage 21.

Theiler Stage 21 Anterior footplate indented, marked pinna

The distal borders of the anterior and posterior footplates are now indented and the digit widths and locations can be discerned.
The 'elbow' and 'wrist' are now identifiable.
The pinna rapidly develops and forms a crest at right angles to the head.
Five rows of vibrissae are visible as well as a prominant hair follicle over the eye and another over the ear.
The lens vesicle has lost its lumen.
The physiological umbilical hernia is prominent. Absent: hair follicles, distally separate fingers.
Embryonic age = 13 dpc (range 12.5-14)
52-55 somite pairs
Equivalent Witschi Stage in rat = 29-30
Equivalent Carnegie Stage in humans = 18-19

Reference

<pubmed>19545439</pubmed>| PMC2717911 | BMC Physiol.

Copyright

© 2009 Metscher; licensee BioMed Central Ltd. This is an Open Access article distributed under the terms of the Creative Commons Attribution License (http://creativecommons.org/licenses/by/2.0), which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

PTA-stained embryo

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 PTA-stained embryo
-[[Category:Mouse]] [[Category:Computed Tomography]] [[Category:Mouse E13.0]]
+[[Category:Mouse]] [[Category:Computed Tomography]] [[Category:Mouse E13]]
 [[Category:Movies]]