title: Studies on hydroid differentiation. VI. Regulation of hydranth formation in Podocoryne carnea.
mesh_terms: D000367:Age Factors; D002454:Cell Differentiation; D002465:Cell Movement; D003063:Cnidaria / Q000254:growth & development*; D009747:Nutritional Physiological Phenomena; D013217:Starvation; D013997:Time Factors