title: Ca 2+ -activated APTase during the cell cycle of the sea urchin Strongylocentrotus purpuratus.
mesh_terms: D000251:Adenosine Triphosphatases / Q000032:analysis*; D000818:Animals; D002118:Calcium / Q000494:pharmacology*; D003078:Colchicine / Q000494:pharmacology; D003593:Cytoplasm / Q000201:enzymology; D004261:DNA Replication; D004492:Edetic Acid / Q000494:pharmacology; D004789:Enzyme Activation / Q000187:drug effects; D005260:Female; D005306:Fertilization; D005407:Flagella / Q000032:analysis; D006863:Hydrogen-Ion Concentration; D008094:Lithium / Q000494:pharmacology; D008274:Magnesium / Q000494:pharmacology; D008297:Male; D008870:Microtubules / Q000201:enzymology; D008938:Mitosis / Q000187:drug effects; D010063:Ovum / Q000032:analysis; D011506:Proteins / Q000032:analysis; D011691:Puromycin / Q000494:pharmacology; D012617:Sea Urchins / Q000201:enzymology*; D013094:Spermatozoa / Q000032:analysis; D013997:Time Factors; D014747:Vinblastine / Q000494:pharmacology
chemical_list: D011506:Proteins; D011691:Puromycin; D014747:Vinblastine; D008094:Lithium; D004492:Edetic Acid; D000251:Adenosine Triphosphatases; D008274:Magnesium; D003078:Colchicine; D002118:Calcium