Histological study of organogenesis and embryogenesis inCyclamen persicum Mill. tissue cultures: Evidence for a single organogenetic pattern G. WicartA. MourasA. Lutz OriginalPaper Pages: 159 - 167
Redistribution of phosphate deposits in the algaScenedesmus quadricauda deprived of exogenous phosphate—an ultra-cytochemical study J. VoříšekV. Zachleder OriginalPaper Pages: 168 - 177
Pearl millet downy mildew (Sclerospora graminicola): Zoosporogenesis L. LangeL. W. OlsonK. M. Safeeulla OriginalPaper Pages: 178 - 187
Trichodesmium thiebautii; structure of a nitrogen-fixing marine blue-green alga (Cyanophyta) Elisabeth GanttK. OhkiY. Fujita OriginalPaper Pages: 188 - 196
Ultrastructure and early development of the pore plate sensilla ofGymnomerus laevipes (Shuckard) (Vespoidea, Eumenidae) R. MartiniK. Schmidt OriginalPaper Pages: 197 - 211
Visualization of the membrane bound cytoskeleton and coated pits of plant cells by means of dry cleaving J. A. Traas OriginalPaper Pages: 212 - 218
The three-dimensional structure of theCyphomandra betacea chloroplast peripheral reticulum R. R. WiseJ. B. Harris Brief Report Pages: 222 - 225
Promotion of lipogenesis and plastidal proteogenesis by sucrose and kinetin inDatura innoxia leaf expiants grownin vitro D. Brossard-Chriqui Brief Report Pages: 226 - 231