McClay, D R <br/><br/>
Pattern formation during gastrulation in the sea urchin embryo.  [electronic resource] 

 -  Development (Cambridge, England). Supplement  1992 
 - 33-41 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Animals<br/>Endoderm--physiology<br/>Gastrula--physiology<br/>Mesoderm--physiology<br/>Microscopy, Electron, Scanning<br/>Morphogenesis--physiology<br/>Sea Urchins--embryology