This journal provides immediate access to some articles. Volume 51(5); May 1973 Articles Nitrate Reductase Activity and Polyribosomal Content of Corn (Zea mays L.) Having Low Leaf Water Potentials PMCID: PMC366355 The Role of Cyclic Photophosphorylation in Vivo PMCID: PMC366356 Vanadium Uptake by Plants: Absorption Kinetics and the Effects of pH, Metabolic Inhibitors, and Other Anions and Cations PMCID: PMC366357 Biochemical Studies on Development of Mitochondria in Pea Cotyledons during the Early Stage of Germination: Effects of Antibiotics on the Development PMCID: PMC366358 Changes in Amount of Polyphenols and Activity of Related Enzymes during Growth of Tobacco Flower and Capsule PMCID: PMC366359 A Role for Calcium in Auxin Transport PMCID: PMC366360 Inhibition of Abscission by Calcium PMCID: PMC366361 Regulation of Nicotinamide Adenine Dinucleotide Phosphate-specific Glutamate Dehydrogenase in Germinated Spores of Geotrichum candidum PMCID: PMC366362 Rehydration versus Growth-induced Water Uptake in Plant Tissues PMCID: PMC366363 Isocitrate Lyase in Green Leaves PMCID: PMC366364 Effects of Kinetin on the Permeability of Allium cepa Cells PMCID: PMC366365 Diurnal Trends in Net Photosynthetic Rate and Carbohydrate Levels of Soybean Leaves PMCID: PMC366366 The Role of Glycerol in the Osmotic Regulation of the Halophilic Alga Dunaliella parva PMCID: PMC366367 Increase in Free and Bound Abscisic Acid during Natural and Ethylene-induced Senescence of Citrus Fruit Peel PMCID: PMC366368 Mechanism of Chilling Injury in Sweet Potato: X. Change in Lipid-Protein Interaction in Mitochondria from Cold-stored Tissue PMCID: PMC366369 The Structure of Plant Cell Walls: IV. A Structural Comparison of the Wall Hemicellulose of Cell Suspension Cultures of Sycamore (Acer PseudoPlatAnus) and of Red Kidney Bean (Phaseolus Vulgaris) PMCID: PMC366370 The Metabolism of Hormones during Seed Germination and Release from Dormancy: III. The Effects and Metabolism of Zeatin in Dormant and Nondormant Ash Embryos PMCID: PMC366371 Response of Nicotiana Mesophyll Protoplasts of Normal and Tumorous Origin to Indoleacetic Acid in Vitro PMCID: PMC366372 Characterization of Deoxyribonucleic Acid Species from Castor Bean Endosperm: Inability to Detect a Unique Deoxyribonucleic Acid Species Associated with Glyoxysomes PMCID: PMC366373 Mechanism of Naphthaleneacetic Acid Conjugation: No Effect of Ethylene PMCID: PMC366374 The Osmotic Potential of Polyethylene Glycol 6000 PMCID: PMC366375 Purification of Oat and Rye Phytochrome PMCID: PMC366376 Partial Characterization of Oat and Rye Phytochrome PMCID: PMC366377 Immunochemistry of Phytochrome PMCID: PMC366378 Inhibition of Low pH-induced Elongation in Avena Coleoptiles by Abscisic Acid PMCID: PMC366379 Ethylene, a Regulator of Young Fruit Abscission PMCID: PMC366380 Effects of Chronic Internal β-Radiation from Photoassimilated 14CO2 on the Retention and Distribution of 14C in Young White Pine Plants PMCID: PMC366381 Hexokinase from Maize Endosperm and Scutellum PMCID: PMC366382 Proposed Model for the Peroxidase-Catalyzed Oxidation of Indole-3-acetic Acid in the Presence of the Inhibitor Ferulic Acid PMCID: PMC366383 Photocontrol of the Germination of Onoclea Spores: I. Action Spectrum PMCID: PMC366384 Enzymic Mechanism of Starch Breakdown in Germinating Rice Seeds: IV. De Novo Synthesis of Sucrose 6-Phosphate Synthetase in Scutellum PMCID: PMC366385 A Rapid Phytochrome-dependent Reduction of Nicotinamide Adenine Dinucleotide Phosphate in Particle Fraction from Etiolated Bean Hypocotyl PMCID: PMC366386 Thymidine-phosphorylating Activity in γ-Plantlets: Separation of Onset of Activity from Deoxyribonucleic Acid Synthesis PMCID: PMC366387 Effect of Salinity on the Time Course of Wheat Seedling Growth PMCID: PMC366388 Journal Matter Original table of contents page | ||