Haploid callus and regeneration of plants from anthers of Digitalis purpurea L. Gerd CorduanChristel Spix OriginalPaper Pages: 1 - 11
The effect of water potential on photosynthesis in whole lichens and in their liberated algal components Thomas D. Brock OriginalPaper Pages: 13 - 23
Effect of osmotic stress on abscisic acid levels in xylem sap of sunflower (Helianthus annuus L.) G. V. Hoad OriginalPaper Pages: 25 - 29
The occurence of ribonucleic acid in the lutoïd fraction (lysosomal compartment) from Hevea brasiliensis Künth. (Müll.-Arg.) latex Bernard MarinPierre Trouslot OriginalPaper Pages: 31 - 41
Uptake of 2-[14C]abscisic acid by senescing leaf tissue of radish, Raphanus sativus L. Andrew J. ColquhounJohn R. Hillman OriginalPaper Pages: 43 - 49
Hydrophobic cuticular ledges prevent water entering the air pores of liverwort thalli Jörg SchönherrHubert Ziegler OriginalPaper Pages: 51 - 60
Die Rolle einiger Zwischenstoffe des Galaktosylglyzerinstoffwechsels bei der Osmoregulation in Ochromonas malhamensis Hartmut QuaderHeinrich Kauss OriginalPaper Pages: 61 - 66
Mise en évidence et propriétés de deux formes de la 5-déshydroquinate hydro-lyase chez les végétaux supérieurs Alain M. BoudetRaymond LécussanAnnie Boudet OriginalPaper Pages: 67 - 75
The development of proteolytic activity and protein degradation during the germination of Pisum sativum L. S. M. M. BashaLeonard Beevers OriginalPaper Pages: 77 - 87
Quantitative analysis of seasonal variation in the amino acids in phloem sap of Salix alba L. P. M. LecksteinM. Llewellyn OriginalPaper Pages: 89 - 91
Control of branching pattern in Microgramma vacciniifolia, an epiphytic fern Ann M. Hirsch Short Communication Pages: 93 - 97
Effects of magnesium, calcium and lanthanum ions on stomatal oscillations in Avena sativa L. T. BrogårdhA. Johnsson Short Communication Pages: 99 - 103
Zwei Maxima plastidärer DNA-Synthese mit unterschiedlicher Lichtabhängigkeit im Zellcyclus von Euglena gracilis Peter Brandt Short Communication Pages: 105 - 107