Improved culture ability of potato protoplasts by use of activated charcoal I. CarlbergK. GlimeliusT. Eriksson OriginalPaper Pages: 223 - 225
In vitro plantlet regeneration through asexual embryogenesis in cotyledonary segments of Corylus avellana L. C. PérezB. FernándezR. Rodríguez OriginalPaper Pages: 226 - 228
Unsaturated fatty acid synthesis in sunflower (Helianthus annuus L.) seeds in response to night temperature C. P. RochesterJ. G. Silver OriginalPaper Pages: 229 - 231
A rapid method of determining growth characteristics of plant cell populations in batch suspension culture L. J. W. GilissenC. H. Hänisch ten CateB. Keen OriginalPaper Pages: 232 - 235
Cell cycle arrest induced by theophylline in root meristem of Haplopappus gracilis M. LeviD. ChiatanteE. Sparvoli OriginalPaper Pages: 236 - 239
The binding of isolated mesophyll cells from barley leaves to hyphae of Pyrenophora teres J. A. HargreavesJ. P. R. Keon OriginalPaper Pages: 240 - 243
Agarose plating and a bead type culture technique enable and stimulate development of protoplast-derived colonies in a number of plant species R. D. ShillitoJ. PaszkowskiI. Potrykus OriginalPaper Pages: 244 - 247
Changes in DNA composition during cell differentiation in a green alga V. Ssymank OriginalPaper Pages: 248 - 251
Shoot regeneration in root cultures of Solanaceae A. ZelcerO. SofermanS. Izhar OriginalPaper Pages: 252 - 254
Microspore-derived haploid, diploid and triploid plants in Petunia violacea lindl P. P. Gupta OriginalPaper Pages: 255 - 256
Influence of growth conditions on the composition of cell wall polysaccharides from cultured tobacco cells W. BlaschekG. Franz OriginalPaper Pages: 257 - 260
Loss of competence for glyoxysome formation during somatic embryogenesis in anise (Pimpinella anisum L.) suspension cultures R. A. KudielkaR. R. Theimer OriginalPaper Pages: 261 - 264
An assessment of the cultural capabilities of Trifolium repens L. (white clover) and Onobrychis viciifolia Scop. (sainfoin) mesophyll protoplasts P. S. AhujaD. Y. LuM. R. Davey OriginalPaper Pages: 269 - 272
Stability of biotransformation capacity in Digitalis lanata cell cultures after cryogenic storage U. SeitzA. W. AlfermannE. Reinhard OriginalPaper Pages: 273 - 276
