Scanning electron microscope observations on the spore of Nosema apis Zander.
D000818:Animals; D016782:Apicomplexa / Q000166:cytology*; D001516:Bees; D004064:Digestive System / Q000166:cytology; D004847:Epithelial Cells; D005613:Freeze Etching; D008855:Microscopy, Electron, Scanning; D008928:Mitochondria; D013170:Spores / Q000166:cytology