The role of cell interaction in the control of enzyme activity during embryogenesis.
D000469:Alkaline Phosphatase / Q000378:metabolism*; D000818:Animals; D002454:Cell Differentiation; D002498:Centrifugation; D046508:Culture Techniques; D004447:Echinodermata / Q000196:embryology*; D013053:Spectrophotometry
D000469:Alkaline Phosphatase