This journal provides immediate access to some articles. Volume 54(3); September 1974 Articles Effects of Indoleacetic Acid on Dictyosomes of Apical and Expanding Cells of Oat Coleoptiles PMCID: PMC367386 Dose-Response Curves for Radish Seedling Phototropism PMCID: PMC367387 The Effect of Molecular Size, Concentration in Nutrient Solution, and Exposure Time on the Amount and Distribution of Polyethylene Glycol in Pepper Plants PMCID: PMC367388 Role of Mitochondria in the Origin of Chloroplast Starch Grains: Description of the Phenomenon PMCID: PMC367389 Plant Growth Retardants as Inhibitors of Sterol Biosynthesis in Tobacco Seedlings PMCID: PMC367390 Effects of Host-Specific Toxins on Electropotentials of Plant Cells PMCID: PMC367391 Phosphate Absorption Rates and Adenosine 5′-Triphosphate Concentrations in Corn Root Tissue PMCID: PMC367392 Concentrations of Indole-3-acetic Acid and Its Esters in Avena and Zea PMCID: PMC367393 The Isolation and Partial Characterization of a Membrane Fraction Containing Phytochrome PMCID: PMC367394 In Vivo Properties of Membrane-bound Phytochrome PMCID: PMC367395 Developmental Changes in Endosperm of Germinating Castor Bean Independent of Embryonic Axis PMCID: PMC367396 Rhythmic Potassium Flux in Albizzia: Effect of Aminophylline, Cations, and Inhibitors of Respiration and Protein Synthesis PMCID: PMC367397 Effect of Red Light on Coleoptile Growth PMCID: PMC367398 Hormone-Solute Interactions in the Lettuce Hypocotyl Hook PMCID: PMC367399 The Metabolism of Oat Leaves during Senescence: I. Respiration, Carbohydrate Metabolism, and the Action of Cytokinins PMCID: PMC367400 Promotion of Seed Germination by Nitrate, Nitrite, Hydroxylamine, and Ammonium Salts PMCID: PMC367401 Polarity of Thiamine Movement through Tomato Petioles PMCID: PMC367402 Comparative Enzymology of the Glyceraldehyde 3-Phosphate Dehydrogenases from Pisum sativum PMCID: PMC367403 Temperature-induced Phase Changes in the Membranes of Glyoxysomes, Mitochondria, and Proplastids from Germinating Castor Bean Endosperm PMCID: PMC367404 Effect of Chilling Temperatures on the Activities of Glyoxysomal and Mitochondrial Enzymes from Castor Bean Seedlings PMCID: PMC367405 Assay and Biochemical Properties of the Proteinase Inhibitor-inducing Factor, a Wound Hormone PMCID: PMC367406 β-Glucan Synthetases of Plasma Membrane and Golgi Apparatus from Onion Stem PMCID: PMC367407 Inter-Tissue Correlations in Organ Fragments: Organogenetic Capacity of Tissues Excised from Stem Segments of Torenia fournieri Lind Cultured Separately in Vitro PMCID: PMC367408 Separation and Partial Characterization of Multiple Ribonucleic Acid Polymerases from Soybean Hypocotyl PMCID: PMC367409 Separation and Partial Characterization of Two Ribonucleic Acid Polymerases from Pea Seedlings PMCID: PMC367410 The Effect of Exogenous Nicotinamide Adenine Dinucleotide on the Oxidation of Nicotinamide Adenine Dinucleotide-linked Substrates by Isolated Plant Mitochondria PMCID: PMC367411 Immunological and Biochemical Studies on Isozymes of Malate Dehydrogenase and Citrate Synthetase in Castor Bean Glyoxysomes PMCID: PMC367412 myo-Inositol 1-Phosphate Synthase Inhibition and Control of Uridine Diphosphate-d-glucuronic Acid Biosynthesis in Plants PMCID: PMC367413 Failure to Detect Cyclic 3′, 5′-Adenosine Monophosphate in Healthy and Crown Gall Tumorous Tissues of Vicia faba PMCID: PMC367414 Kaempferol Inhibitions of Corn Mitochondrial Phosphorylation PMCID: PMC367415 Effects of Magnesium Deficiency on the Photosynthesis and Respiration of Leaves of Sugar Beet PMCID: PMC367416 The Occurrence and Nature of Ornithine Carbamoyltransferase in Senescing Apple Leaf Tissue PMCID: PMC367417 Biosynthesis of Grana and Stroma Lamellae in Spinach PMCID: PMC367418 Nuclear Magnetic Resonance of Water in Cold Acclimating Red Osier Dogwood Stem PMCID: PMC367419 Energy Metabolism of Rumex Leaf Tissue in the Presence of Senescence-regulating Hormones and Sucrose PMCID: PMC367420 Enhanced Inflorescence Development in Bougainvillea “San Diego Red” by Removal of Young Leaves and Cytokinin Treatments PMCID: PMC367421 Ultrastructural Evidence for Calcium Phosphate Deposition by Isolated Corn Shoot Mitochondria PMCID: PMC367422 The Suitability of a Quantitative Spectrophotometric Assay for Phenylalanine Ammonia-lyase Activity in Barley, Buckwheat, and Pea Seedlings PMCID: PMC367423 Starch in Fungi: III. Isolation and Properties of an Amylose-precipitating Factor from Lentinellus Ursinus Fruit Bodies PMCID: PMC367424 Growth Responses to Sodium by Bryophyllum tubiflorum under Conditions Inducing Crassulacean Acid Metabolism PMCID: PMC367425 Journal Matter Original table of contents page Administrative content — journal masthead, notices, indexes, etc. | ||