A fibrous inclusion body in developing ascospores ofAscobolus stercorarius K. ZachariahR. H. Anderson Original Papers Pages: 15 - 26
80 S ribosomes inAcetabularia major distribution and transportation within the cell K. KloppstechH. G. Schweiger Original Papers Pages: 27 - 40
80 S ribosomes inAcetabularia major redundancy of rRNA cistrons S. BergerH. G. Schweiger Original Papers Pages: 41 - 50
The ultrastructure of theArthrinium state ofApiospora montagnei Sacc. R. Campbell Original Papers Pages: 51 - 60
The fine structural localization of acid phosphatase activity inPolycelis tenuis (Iijima) T. A. RyderI. D. Bowen Original Papers Pages: 79 - 90
P-type sieve-element plastids: A correlative ultrastructural and ultrahistochemical study on the diversity and uniformity of a new reliable character in seed plant systematics Heinz-Dietmar Behnke Original Papers Pages: 91 - 101
Involvement of the Golgi apparatus and microtubules in the formation and final positioning of the phycoplast ofBulbochaete hiloensis (Nordst.) Tiffany T. W. Fraser Original Papers Pages: 103 - 110
A microscopical study of the marine choanoflagellateSavillea micropora (Norris) comb. nov., and preliminary observations on lorica development inS. micropora andStephanoeca diplocostata Ellis B. S. C. Leadbeater Original Papers Pages: 111 - 129
The effect of imposed watet stress on the development and ultrastructure of wheat chloroplasts Thomas P. FreemanMurray E. Duysen Original Papers Pages: 131 - 145
Photosynthese-IntensitÄt und Stoffwechsel derAcetabularia-Zelle in AbhÄngigkeit von ihrem Entwicklungszustand H. Clauss Abhandlungen Pages: 147 - 166