Distribution of imported 14C in developing leaves of eastern cottonwood according to phyllotaxy Philip R. LarsonRichard E. Dickson OriginalPaper Pages: 95 - 112
Catabolic ring-cleavage of tyrosine in plant cell cultures B. E. Ellis OriginalPaper Pages: 113 - 118
Organspezifische multiple Formen der Glutamatdehydrogenase in Medicago sativa T. HartmannM. NagelH. -I. Ilert OriginalPaper Pages: 119 - 128
Endogen und exogen ausgelöste Änderung des Isoenzymspektrums der NAD-spezifischen Glutamatdehydrogenase im Sproß von Pisum sativum T. Hartmann OriginalPaper Pages: 129 - 136
Vergleichende Untersuchungen über die Lipidzusammensetzung von Etioplasten und Chloroplasten aus Pisum sowie von Chloroplasten aus einer Mutante von Nicotiana K. -P. HeiseG. Jacobi OriginalPaper Pages: 137 - 148
The effect of acetylcholine on growth and on growth inhibition by CCC in wheat seedlings H. M. Dekhuijzen OriginalPaper Pages: 149 - 156
Incorporation of different labelled precursors into chloroplast RNA of Chlorella Volker Ssymank OriginalPaper Pages: 157 - 166
Phototaxis in a dinoflagellate: Action spectra as evidence for a two-pigment system Richard B. Forward Jr. OriginalPaper Pages: 167 - 178
On the mechanism of the “photo-geo” response in the mesocotyl of oat seedlings C. L. Mer Short Communication Pages: 179 - 182
A modified Amaranthus betacyanin bioassay for the rapid determination of cytokinins in plant extracts N. L. BiddingtonT. H. Thomas Short Communication Pages: 183 - 186