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ThesisKarabidian, EddieA variety of models of cell adhesion have been proposed by previous investigators; each depended heavily on details of the biochemistry of cell surface sugars. In this study, Lytechinus pictus sea urchin embryos were used to study the molecular mechan . . . -
ThesisKarabidian, EddieA variety of models of cell adhesion have been proposed by previous investigators; each depended heavily on details of the biochemistry of cell surface sugars. In this study, Lytechinus pictus sea urchin embryos were used to study the molecular mechan . . .
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ThesisRansick, Andrew JosephSea urchin embryos of Strongylocentrotus purpuratus, Lytechinus pictus and Lytechinus variegatus were investigated with respect to appearance, disappearance, and distribution of clusters of larger than average intramembraneous particles and associated . . .
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ArticleOppenheimer, Steven B.Sea urchin embryos have been used for decades in the classroom and research laboratory and are the finest tools available for introducing students to the wonders of embryonic development and the world of research science. This article will illustrate . . .
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ThesisAunchman, Paul AndrewAn electron microscopic analysis of cells isolated from 16-cell sea urchin embryos indicates that several morphological differences in the cell types exist. The micromeres, which become migratory and give rise to the primary mesenchyme cells, possess . . .
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ArticleOppenheimer, Steven B.The US National Institutes of Health has designated the sea urchin embryo as a model organism because around 25 discoveries in this system have led to insights into the physiology of higher organisms, including humans. Hyalin is a large glycoprotein i . . .