title: Potato virus X in potato apical meristems.
mesh_terms: D003470:Culture Media; D008854:Microscopy, Electron; D010772:Phosphotungstic Acid; D010942:Plant Viruses / Q000302:isolation & purification*; D010945:Plants, Edible / Q000166:cytology; D012328:RNA Viruses / Q000302:isolation & purification; D013194:Staining and Labeling; D013997:Time Factors; D014675:Vegetables
chemical_list: D003470:Culture Media; D010772:Phosphotungstic Acid