Metabolism of P-particles (polysaccharide particles) in mature pollen grains ofEryngium campestre L. (Apiaceae) Martina Weber OriginalPaper Pages: 65 - 71
Ultrastructural analysis of the rehydration of desiccatedNostoc commune HUN (cyanobacteria) with particular reference to the immunolabelling of NifH A. PeatN. PowellM. Potts OriginalPaper Pages: 72 - 80
Behavior of chloroplasts and chloroplast nuclei during spermatogenesis in the fern,Pteris vittata L. H. KuroiwaM. SugaiT. Kuroiwa OriginalPaper Pages: 89 - 100
Direct gene transfer inPetunia hybrida electroporated protoplasts: Evidence for co-transformation with a phosphoenolpyruvate carboxylase cDNA from sorghum leaf D. TaguC. BergouniouxP. Gadal OriginalPaper Pages: 101 - 105
Fine structure of a secondarily developed eye in the freshwater moss-mite,Hydrozetes lemnae (Coggi, 1899) (Acari: Oribatida) G. AlbertiN. A. Fernandez OriginalPaper Pages: 106 - 117
Bioelectric and biosynthetic aspects of cell polarity inAllomyces macrogynus J. YouattN. A. R. GowG. W. Gooday OriginalPaper Pages: 118 - 126
Reorganization of cortical microtubules during cell differentiation in tobacco explants F. H. A. WilmsJ. Derksen OriginalPaper Pages: 127 - 132
A berberine-aniline blue fluorescent staining procedure for suberin, lignin, and callose in plant tissue Mark C. BrundrettDaryl E. EnstoneCarol A. Peterson OriginalPaper Pages: 133 - 142
Ultrastructural aspects of the hyphal tip ofSclerotium rolfsii preserved by freeze substitution R. W. RobersonM. S. Fuller OriginalPaper Pages: 143 - 149
X-ray and dissolution studies of paramylon storage granules fromEuglena J. Z. KissE. M. RobertsR. E. Triemer OriginalPaper Pages: 150 - 156
Effects of Ga3 and Ca2+ on barley aleurone protoplasts: a freeze-fracture study M. J. CornejoK. A. Platt-aloiaR. L. Jones OriginalPaper Pages: 157 - 165
Morphology ofEntomophthora muscae protoplasts grownin vitro J. P. LatgéJ. EilenbergM. C. Prevost OriginalPaper Pages: 166 - 173
Two polypeptides (30 and 38kDa) in plant coated vesicles with clathrin light chain properties K. BalusekH. DeptaD. G. Robinson Rapid Communication Pages: 174 - 176