title: Initial characterization of sulfated macromolecules in the blastocoels of mesenchyme blastulae of Strongylocentrotus purpuratus and Lytechinus pictus.
mesh_terms: D000818:Animals; D001755:Blastocyst / Q000166:cytology*; D002454:Cell Differentiation; D002807:Chondroitin / Q000031:analogs & derivatives*; D003871:Dermatan Sulfate / Q000378:metabolism*; D004591:Electrophoresis, Polyacrylamide Gel; D006025:Glycosaminoglycans / Q000378:metabolism*; D006497:Heparan Sulfate / Q000378:metabolism*; D008855:Microscopy, Electron, Scanning; D008970:Molecular Weight; D012617:Sea Urchins
chemical_list: D002807:Chondroitin; D003871:Dermatan Sulfate; D006025:Glycosaminoglycans; D006497:Heparan Sulfate