The influence of dinitrophenol on phloem transport along the stolon of Saxifraga sarmentosa F. A. QureshiD. C. Spanner OriginalPaper Pages: 1 - 12
Allelopathic compounds, thelypterin A and B in the fern Thelypteris normalis Gayle H. DavidonisManfred Ruddat OriginalPaper Pages: 23 - 32
Production of phytosterols by mature Digitalis purpurea L. plants F. J. Evans OriginalPaper Pages: 33 - 40
Effect of nitrite and nitrate on chlorophyll fluorescence in green algae Erich KesslerWalter G. Zumft OriginalPaper Pages: 41 - 46
The appearance of nitrate reductase activity in nitrogen-starved cells of Ankistrodesmus braunii P. J. SyrettC. R. Hipkin OriginalPaper Pages: 57 - 64
Nachweis und Lokalisation von Tryptophan-Synthetase in Samen von Juglans regia L. Wolfgang GroßeHelga Witzsche OriginalPaper Pages: 65 - 71
Transcription and translation for carotenoid synthesis in Chlamydomonas reinhardtii Reidun SirevågRobert Paul Levine OriginalPaper Pages: 73 - 84
The role of ethylene in the induction of apogamous buds in Pteridium gametophytes Harold W. ElmoreDean P. Whittier OriginalPaper Pages: 85 - 90
Effects of different cytokinins on the senescence of detached oat leaves A. VargaJ. Bruinsma Short Communication Pages: 91 - 93