Ein fluoreszenzmikroskopischer Nachweis von β-Glucosidase in Wurzeln vonCicer arietinum (L.) H. -D. GierseW. Barz OriginalPaper Pages: 1 - 6
Fine structural observations of embryo development inPelargonium XHortorum bailey: with normal and mutant plastids Paramjit K. KheraR. A. E. Tilney-Bassett OriginalPaper Pages: 7 - 23
Membranous aggregations associated with nuclei inAspergillus flavus hyphae Dubravka Bojović-CvetićRadmila Vujičić OriginalPaper Pages: 25 - 29
The ultrastructure of Strasburger cells (= albuminous cells) in the secondary phloem ofPinus nigra var.austriaca (Hoess) Badoux J. J. SauterInge DörrR. Kollmann OriginalPaper Pages: 31 - 49
Isolation of protoplasts by means of a “species-specific” autolysine inChlamydomonas Uwe G. SchlösserH. SachsDavid G. Robinson OriginalPaper Pages: 51 - 64
Light-induced structural changes of thylakoids in normal and carotenoid deficient chloroplasts of maize L. A. MustárdyEva MachowiczÁgnes Faludi-Dániel OriginalPaper Pages: 65 - 73
An ultrastructural study of zoosporogenesis inPythium proliferum de Bary Carol Z. LunneyCharles E. Bland OriginalPaper Pages: 85 - 100
Die Feinstruktur der Sinnes- und Hüllzellen in den antennalen Schmecksensillen vonDysdercus intermedius Dist. (Phyrrhocoridae, Heteroptera) K. P. Gaffal OriginalPaper Pages: 101 - 115
A route for the passage of substances through the developing pteridophyte exine J. M. Pettitt OriginalPaper Pages: 117 - 131