Description d'inclusions intranuclèaires dans les cellules des tiges fasciées desForsythia sp. M. Codaccioni OriginalPaper Pages: 283 - 287
Photosynthesis and carbon metabolism in a chloroplast preparation fromAcetabularia D. C. ShephardR. G. S. Bidwell OriginalPaper Pages: 289 - 307
The ultrastructure of the growing regions of aerial hyphae ofRhizopus sexualis (Smith) callen Mary Syrop OriginalPaper Pages: 309 - 314
The structure and development of a genetic tumour of the pea J. BurgessE. N. Fleming OriginalPaper Pages: 315 - 325
Reassembly of anAcetabularia mediterranea cell from the nucleus, cytoplasm, and cell wall E. K. PressmanI. M. LevinL. S. Sandakhchiev OriginalPaper Pages: 327 - 332
Ultrastructure of the plasmodial slime moldPerichaena vermicularis Iris CharvatI. K. RossJ. Cronshaw OriginalPaper Pages: 333 - 351
Zur Ultrastruktur der Plasmalemmakörper beiMarchantia polymorpha L. Horst Völker OriginalPaper Pages: 353 - 361
Ethidium bromide and its effect on the nuclear membrane cycle C. de la TorreM. C. RisueñoG. Giménez-Martín OriginalPaper Pages: 363 - 371
Lipid composition ofAcetabularia mediterranea (Lamour.) Variations during cap morphogenesis J. P. Dubacq OriginalPaper Pages: 373 - 385
Centriole behavior in chloramphenicol-treated eggs of the sand dollar,Dendraster excentricus A. H. DeutchL. K. Shumway OriginalPaper Pages: 387 - 402
Kinetics of changes of malic dehydrogenase isozyme pattern in different regions ofAcetabularia hybrids L. SandakhchievR. NiemannH. G. Schweiger OriginalPaper Pages: 403 - 415
Die Rolle des endoplasmatischen Retikulums bei der Genese derChara-Statolithen Klaus SchröterMaria Isabel Rodriguez-GarciaAndreas Sievers OriginalPaper Pages: 435 - 442
The fine structure of the chloroplast envelope of a red alga,Bangia fusco-purpurea Thana BisalputraAlan Bailey OriginalPaper Pages: 443 - 454
Über die Feinstruktur vonLabyrinthula coenocystis Schmoller nach Gefrierätzung Hiltrud Schwab-SteyDieter Schwab OriginalPaper Pages: 455 - 464
Limitations in chloroplast multiplication inAcetabularia mediterranea T. Vanden DriesscheJ. HellinR. Hars OriginalPaper Pages: 465 - 472