The heterogeneity of phloem exudate proteins from different plants: A comparative survey of ten plants using polyacrylamide gel electrophoresis R. T. SloanD. D. SabnisJ. W. Hart OriginalPaper Pages: 97 - 102
Ribonucleic acid synthesis and loss of viability in pea seed C. M. BrayJ. Dasgupta OriginalPaper Pages: 103 - 108
Synthesis of P-protein in mature phloem of Cucurbita maxima Joachim NuskeWalter Eschrich OriginalPaper Pages: 109 - 118
Interrelationships between carbohydrate metabolism and nitrogen assimilation in cultured plant cells W. JessupM. W. Fowler OriginalPaper Pages: 119 - 123
Interrelationships between carbohydrate metabolism and nitrogen assimilation in cultured plant cells W. JessupM. W. Fowler OriginalPaper Pages: 125 - 129
Rates of synthesis and source of glycolate in intact chloroplasts M. R. KirkU. Heber OriginalPaper Pages: 131 - 141
Distribution of glyoxylate-cycle enzymes between microbodies and mitochondria in Aspergillus tamarii L. B. Graves Jr.V. N. ArmentroutD. P. Maxwell OriginalPaper Pages: 143 - 148
Nitrate influx and efflux by intact wheat seedlings: Effects of prior nitrate nutrition W. A. JacksonK. D. KwikR. G. Butz OriginalPaper Pages: 149 - 156
Timing of the initial action of phytochrome with regard to protochlorophyll synthesis in the mustard seedling H. KasemirP. HuberH. Mohr OriginalPaper Pages: 157 - 160
Experiments on enzymatic acylation of sn-glycerol 3-phosphate with enzyme preparations from pea and spinach leaves M. BertramsE. Heinz OriginalPaper Pages: 161 - 168
Light-induced structural changes during incubation of isolated maize etioplasts Sarah KohnS. Klein OriginalPaper Pages: 169 - 175
The role of lipases in the removal of dormancy in apple seeds Bożena Żarska-MaciejewskaSt. Lewak OriginalPaper Pages: 177 - 181
Mise en évidence de déplacements de 86Rb à grande vitesse, dans le phloème de Tradescantia viridis Michel Penot OriginalPaper Pages: 183 - 187
Activation of sulphate in Anabaena cylindrica S. K. SawhneyD. J. D. Nicholas OriginalPaper Pages: 189 - 195
The positional differentiation of abscission zones during the development of leaves of Sambucus nigra and the response of the cells to auxin and ethylene Daphne J. OsborneJ. A. Sargent OriginalPaper Pages: 197 - 204
A re-examination of the reputed control of cotyledonary metabolism by the axis M. J. FordP. SlackJ. M. Chapman OriginalPaper Pages: 205 - 208