title: The nucleolar structure in plant cells.
mesh_terms: D002466:Cell Nucleolus / Q000648:ultrastructure*; D002843:Chromatin / Q000648:ultrastructure; D003584:Cytological Techniques; D008540:Meiosis; D009697:Nucleolus Organizer Region / Q000648:ultrastructure; D018521:Plant Physiological Phenomena; D010944:Plants / Q000648:ultrastructure*; D012335:RNA, Ribosomal / Q000096:biosynthesis / Q000235:genetics; D012835:Silver Nitrate; D013170:Spores; D013194:Staining and Labeling
chemical_list: D002843:Chromatin; D012335:RNA, Ribosomal; D012835:Silver Nitrate