title: Periodic change of deoxyribonuclease activity in synchronous cultures of Chlorella.
mesh_terms: D001647:Bile Acids and Salts / Q000494:pharmacology; D002021:Buffers; D002118:Calcium / Q000494:pharmacology; D000460:Chlorophyta / Q000187:drug effects / Q000201:enzymology* / Q000254:growth & development; D004247:DNA / Q000096:biosynthesis; D003851:Deoxyribonucleases / Q000037:antagonists & inhibitors / Q000378:metabolism*; D003902:Detergents / Q000494:pharmacology; D005998:Glycine / Q000494:pharmacology; D008274:Magnesium / Q000494:pharmacology; D009691:Nucleic Acid Denaturation; D010507:Periodicity; D010710:Phosphates / Q000494:pharmacology; D010759:Phosphorus Isotopes; D012313:RNA; D012270:Ribosomes; D013501:Surface-Active Agents / Q000494:pharmacology; D014325:Tromethamine / Q000494:pharmacology
chemical_list: D001647:Bile Acids and Salts; D002021:Buffers; D003902:Detergents; D010710:Phosphates; D010759:Phosphorus Isotopes; D013501:Surface-Active Agents; D014325:Tromethamine; D012313:RNA; D004247:DNA; D003851:Deoxyribonucleases; D008274:Magnesium; D002118:Calcium; D005998:Glycine