Studies on lysine analogs, aspartate-derived amino acids, and attempted mutant selection on oat seedlings D. P. CummingsC. E. GreenD. D. Stuthman OriginalPaper Pages: 309 - 314
Distribution of growth regulators in relation to the light-induced geotropic responsiveness in Zea roots Takashi SuzukiNoriaki KondoTadashi Fujii OriginalPaper Pages: 323 - 329
A close temporal and spatial correlation between cell growth, cell wall synthesis and the activity of enzymes of mannan synthesis in Acetabularia mediterranea P. BachmannK. Zetsche OriginalPaper Pages: 331 - 337
Relationship of indole-3-acetic acid and tryptophan concentrations in normal and 5-methyltryptophan-resistant cell lines of wild carrots Z. R. Sung OriginalPaper Pages: 339 - 345
Reversible blockage of the cell cycle in the meristem of Riella helicophylla (Bory et Mont.) Mont. by p-chlorophenoxyisobutyric acid (PCIB) Luise Stange OriginalPaper Pages: 347 - 350
Biosynthesis of ferredoxin in Chlamydomonas reinhardii J. G. HuismanI. TouwA. Bernards OriginalPaper Pages: 351 - 356
Crassulacean acid metabolism (CAM) in leaves of Aloe arborescens mill M. KlugeI. KnappH. Ritter OriginalPaper Pages: 357 - 363
Cold-sensitive expression of cytokinin habituation by tobacco pith cells in culture Andrew N. BinnsFrederick Meins Jr. OriginalPaper Pages: 365 - 369
Selection of somatic hybrids after fusion of protoplasts from Datura innoxia Mill. and Atropa belladonna L. G. KrumbiegelO. Schieder OriginalPaper Pages: 371 - 375
Reversible inhibition of the calvin cycle and activation of oxidative pentose phosphate cycle in isolated intact chloroplasts by hydrogen peroxide Werner M. Kaiser OriginalPaper Pages: 377 - 382
Increase in chloroplastic thiol groups by SO2 and its effect on light modulation of NADP-dependent glyceraldehyde 3-phosphate dehydrogenase Zbigniew MiszalskiIrmgard Ziegler OriginalPaper Pages: 383 - 387
The stability of the postulated wall-loosening enzyme in acid-induced growth Morris G. Cline Short Communication Pages: 389 - 391
Carbon dioxide fixation by chloroplasts isolated in glycinebetaine A. W. D. LarkumR. G. Wyn Jones Short Communication Pages: 393 - 394
The regulation of K+ influx in excised barley roots Anthony D. M. GlassJames Dunlop Short Communication Pages: 395 - 397
Cytoplasmic streaming in the root cortex and its role in the delivery of potassium to the shoot Anthony D. M. GlassJames E. Perley Short Communication Pages: 399 - 401
Kinetics of the light-induced georeactivity of maize roots Paul-Emile Pilet Short Communication Pages: 403 - 404