Haemoglobin synthesis and cell wall regeneration by electric field-induced interkingdom heterokaryons N. SalhaniJ. VienkenJ. A. Lucy OriginalPaper Pages: 30 - 35
Morphogenesis of twisted cell wall: Chronology following an osmotic shock D. ReisJ. C. RolandB. Vian OriginalPaper Pages: 36 - 46
The plant nucleolar cycle under hypoxia M. I. Giménez-AbiánJ. S. RufasC. de la Torre OriginalPaper Pages: 47 - 53
On the occurrence of twisted fibrillar structures in the cytoplasm of the red algaAlsidium helminthochorton (La Tourette) Kütz., ultrastructural and cytochemical observations M. PellegriniLiliane Pellegrini OriginalPaper Pages: 54 - 61
Free-space marker studies on the leaf ofZea mays L. R. F. EvertC. E. J. BothaR. J. Mierzwa OriginalPaper Pages: 62 - 73
Aberrant nuclear migration and microtubule arrangement in a defect mutant cell ofMicrasterias thomasiana Ursula Meindl OriginalPaper Pages: 74 - 90
Cosmos pollen ontogeny: A scanning electron microscope study S. BlackmoreSusan H. Barnes OriginalPaper Pages: 91 - 99
Freeze-fracture study of ordered arrays of particles in the plasma membrane ofChlamydobotrys stellata Korsch. (Volvocales) Yvonne HenryMonique PouphileM. Lefort-Tran OriginalPaper Pages: 100 - 113
Fine structure and cytochemistry of the nuclei of the primitive ciliateTracheloraphis crassus (Karyorelictida) I. B. RaikovB. P. Karadzhan OriginalPaper Pages: 114 - 129
Studies of the recovery of tobacco mesophyll protoplasts from an evacuolation treatment J. BurgessWendy Lawrence OriginalPaper Pages: 140 - 146
Distribution of elements in the lily pollen tube tip, determined with the Oxford scanning proton microprobe H. -D. ReissG. W. GrimeF. Watt OriginalPaper Pages: 147 - 152
Intrathylakoidal crystal appearance during the vital cycle of spinach chloroplasts Nicoletta RascioPaola Mariani ColomboPasquale Chitano Brief Report Pages: 153 - 157