Plasmolysis of Pteridium protoplasts: A study using light and scanning-electron microscopy S. M. AttreeE. Sheffield OriginalPaper Pages: 151 - 157
The developmental morphology and growth dynamics of the tobacco leaf R. S. PoethigI. M. Sussex OriginalPaper Pages: 158 - 169
The cellular parameters of leaf development in tobacco: a clonal analysis R. S. PoethigI. M. Sussex OriginalPaper Pages: 170 - 184
Plasmatubules in transfer cells of pea (Pisum sativum L.) N. HarrisN. J. Chaffey OriginalPaper Pages: 191 - 196
Plastid changes during the conversion of chloroplasts to chromoplasts in ripening tomatoes B. BathgateM. E. PurtonP. W. Goodenough OriginalPaper Pages: 197 - 204
Fusion characteristics of plant protoplasts in electric fields M. J. TempelaarM. G. K. Jones OriginalPaper Pages: 205 - 216
Electrical fusion for optimal formation of protoplast heterokaryons in Nicotiana George W. Bates OriginalPaper Pages: 217 - 224
Observations on enzymatically isolated, living and fixed embryo sacs in several angiosperm species C. ZhouH. Y. Yang OriginalPaper Pages: 225 - 231
Gas chromatography-mass spectrometry evidence for several endogenous auxins in pea seedling organs Elnora A. SchneiderClement W. KazakoffFrank Wightman OriginalPaper Pages: 232 - 241
The effects of salinity on ion concentrations within the root cells of Zea mays L. D. M. R. Harvey OriginalPaper Pages: 242 - 248
Interactive effects of light, leaf temperature, CO2 and O2 on photosynthesis in soybean P. C. HarleyJ. A. WeberD. M. Gates OriginalPaper Pages: 249 - 263
Induction of phenoloxidase in cell suspension cultures of Mucuna pruriens L. H. J. WichersT. M. MalingréH. J. Huizing OriginalPaper Pages: 264 - 268
The immobility of pectic substances in injured tomato leaves and its bearing on the identity of the wound hormone E. A.-H. BaydounS. C. Fry OriginalPaper Pages: 269 - 276
Some effects of 4-chloro-5-(dimethylamino)-2-phenyl-3(2H)-pyridazinone (San 9785) on the development of chloroplast thylakoid membranes in Hordeum vulgare L. R. M. LeechC. A. WaltonN. R. Baker OriginalPaper Pages: 277 - 283
Enzymatic reduction of (+)-dihydroflavonols to flavan-3,4-cis-diols with flower extracts from Matthiola incana and its role in anthocyanin biosynthesis W. HellerG. ForkmannH. Grisebach OriginalPaper Pages: 284 - 287
Occurrence of two cell subpopulations with different cell-cycle durations in the central and peripheral zones of the vegetative shoot apex of Sinapis alba L. R. GonthierA. JacqmardG. Bernier OriginalPaper Pages: 288 - 291
Promotion of flowering in apple trees with gibberellin A4 and C-3 epi-gibberellin A4 Norman E. LooneyRichard P. PharisMasana Noma Short Communication Pages: 292 - 294