title: Effect of some buffers on the ultrastructure, dry mass content and radioactivity of nuclei of Haemanthus katharinae.
mesh_terms: D001120:Arginine / Q000378:metabolism; D001463:Barbiturates; D002021:Buffers; D002467:Cell Nucleus / Q000378:metabolism / Q000648:ultrastructure*; D002843:Chromatin / Q000648:ultrastructure; D006651:Histocytochemistry; D008722:Methods; D008854:Microscopy, Electron; D010710:Phosphates; D010944:Plants / Q000378:metabolism / Q000648:ultrastructure*; D013936:Thymidine / Q000378:metabolism; D014316:Tritium
chemical_list: D001463:Barbiturates; D002021:Buffers; D002843:Chromatin; D010710:Phosphates; D014316:Tritium; D001120:Arginine; D013936:Thymidine