title: Studies on deciliated sea urchin embryos.
mesh_terms: D000085:Acetates / Q000494:pharmacology; D000818:Animals; D002021:Buffers; D002499:Centrifugation, Density Gradient; D002923:Cilia; D003078:Colchicine / Q000378:metabolism*; D004447:Echinodermata; D004625:Embryo, Nonmammalian / Q000187:drug effects / Q000378:metabolism*; D008870:Microtubules; D014176:Protein Biosynthesis; D012270:Ribosomes / Q000187:drug effects / Q000378:metabolism; D013053:Spectrophotometry; D014316:Tritium
chemical_list: D000085:Acetates; D002021:Buffers; D014316:Tritium; D003078:Colchicine