Membrane-bounded cisternae associated with the chromosomes at first meiotic metaphase in microsporocytes of Rhoeo spathacea.
D002462:Cell Membrane / Q000502:physiology / Q000648:ultrastructure; D002875:Chromosomes / Q000502:physiology* / Q000648:ultrastructure; D008540:Meiosis; D008854:Microscopy, Electron; D009940:Organoids / Q000502:physiology / Q000648:ultrastructure; D018521:Plant Physiological Phenomena; D010944:Plants / Q000648:ultrastructure