Article
Target recognition by the archenteron during sea urchin gastrulation.
Developmental biology - 1 Nov 1990
Hardin J, McClay D R
Abstract excerpt
During sea urchin gastrulation filopodia are sent out by secondary mesenchyme cells (SMCs) at the tip of the archenteron in continual cycles of extension, attachment, and retraction. Eventually the archenteron ceases its elongation and its tip localizes to the animal pole region of the embryo (Gustafson and Kinnander, 1956, Exp. Cell Res. 11, 36-57; Dan and Okazaki, 1956, Biol. Bull. 110, 29-42). We have...
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