title: Differentiation of the tapetum in Avena. II. The endoplasmic reticulum and Golgi apparatus.
mesh_terms: D002454:Cell Differentiation; D002523:Edible Grain / Q000648:ultrastructure; D004721:Endoplasmic Reticulum / Q000648:ultrastructure; D006056:Golgi Apparatus / Q000648:ultrastructure; D008854:Microscopy, Electron; D010944:Plants / Q000648:ultrastructure*