File:Sea urchin SEM03.jpg: Difference between revisions

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(==Sea Urchin Gastrula Stage== Scanning electron microscope image of Strongylocentrotus drobachiensus (sea urchin) at the gastrula stage. Embryo was cut in half to reveal blastocoel cavity, containing blastocoel matrix material, primary mesenchyme cells)
 
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JEOL 35C SEM Evelyn Spiegel, Louisa Howard
JEOL 35C SEM Evelyn Spiegel, Louisa Howard


Image Source: '''Dartmouth Electron Microscope Facility''' [http://remf.dartmouth.edu/imagesindex.html A variety of scanning and transmission electron microscope images] (These images are in the public domain)
{{Dartmouth EM}}


(original image scaled, contrast altered and background tidied)


[[Category:Sea Urchin]] [[Category:Scanning EM]]
[[Category:Sea Urchin]] [[Category:Scanning EM]]

Revision as of 13:19, 24 March 2014

Sea Urchin Gastrula Stage

Scanning electron microscope image of Strongylocentrotus drobachiensus (sea urchin) at the gastrula stage.

Embryo was cut in half to reveal blastocoel cavity, containing blastocoel matrix material, primary mesenchyme cells and secondary mesenchyme cells migrating from the tip of the archenteron.

Class Echinoidea - Superorder Echinacea - Order Echinoida - Strongylocentrotus drobachiensus


Links: Sea Urchin Development


JEOL 35C SEM Evelyn Spiegel, Louisa Howard

Template:Dartmouth EM

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current14:13, 2 June 2011Thumbnail for version as of 14:13, 2 June 20111,000 × 712 (154 KB)S8600021 (talk | contribs)==Sea Urchin Gastrula Stage== Scanning electron microscope image of Strongylocentrotus drobachiensus (sea urchin) at the gastrula stage. Embryo was cut in half to reveal blastocoel cavity, containing blastocoel matrix material, primary mesenchyme cells

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