The synthesis and biological properties of 8-azido-N 6-benzyladenine, a potential photoaffinity reagent for cytokinin Michael R. SussmanHans Kende OriginalPaper Pages: 91 - 96
The coding site of chloroplast ferredoxin J. G. HuismanM. G. Th. GebbinkD. Stegwee OriginalPaper Pages: 97 - 105
Daily changes in nitrate uptake and metabolism in Capsicum annuum Craig J. PearsonBarrie T. Steer OriginalPaper Pages: 107 - 112
In-ovulo embryo culture and seedling development of cotton (Gossypium hirsutum L.) James McD. StewartCecilia Lee Hsu OriginalPaper Pages: 113 - 117
Sucrose uptake by cotyledons of Ricinus communis L.: Characteristics, mechanism, and regulation Ewald Komor OriginalPaper Pages: 119 - 131
The facultative photoperiodic response in the reproductive development of Amaranthus retroflexus L.: Changes in the dose response during ontogeny D. KollerJ. KigelSarah Ovadia OriginalPaper Pages: 133 - 138
Photoregulation of transfer and 5S ribosomal RNA synthesis in Chlorella Martin SteupVolker SsymankHeide Glock OriginalPaper Pages: 139 - 144
The influence of externally supplied sucrose on phloem transport in the maize leaf strip Wolfgang HeyserRosemarie HeyserEberhard Fritz OriginalPaper Pages: 145 - 151
Ribonucleic acid synthesis by chromatin isolated from Phaseolus aureus Roxb. Robert J. SlaterDonald Grierson OriginalPaper Pages: 153 - 157
Precursors and genetic control of anthocyanin synthesis in Matthiola incana R. Br. Gert Forkmann OriginalPaper Pages: 159 - 163
The involvement of the 3′:5′-cyclic-AMP phosphodiesterase in transformation and growth of crown-gall tumors in Bryophyllum daigremontianum H. D. FreyV. KirchhoffA. Brennicke OriginalPaper Pages: 165 - 168
The diffusion of gibberellins into agar and water during early germination of Pharbitis nil Choisy Gerard W. M. BarendseHans A. M. Gilissen OriginalPaper Pages: 169 - 175
Lipochemistry of the progamic stage of a self-incompatible species: Neutral lipids and fatty acids of the secretory stigma during its glandular activity, and of the solid style, the ovary and the anther in Forsythia intermedia Zab. (Heterostylic species) Christian Dumas OriginalPaper Pages: 177 - 184