title: Compartmentation of thymidine kinase in unfertilized sea urchin eggs and possible release of thymidine kinase from particulates in activated eggs.
mesh_terms: D000641:Ammonia / Q000494:pharmacology; D000818:Animals; D005260:Female; D005306:Fertilization; D007038:Hypotonic Solutions; D010063:Ovum / Q000187:drug effects / Q000201:enzymology*; D012617:Sea Urchins / Q000201:enzymology; D013010:Sonication; D013347:Subcellular Fractions / Q000201:enzymology; D013937:Thymidine Kinase / Q000502:physiology*; D014461:Ultracentrifugation
chemical_list: D007038:Hypotonic Solutions; D000641:Ammonia; D013937:Thymidine Kinase