This journal provides immediate access to some articles. Volume 46(1); July 1970 The Photosynthetic Action Spectrum of the Bean Plant PMCID: PMC396523 Variability in Complementarity for Chloroplastic and Cytoplasmic Ribosomal Ribonucleic Acid among Plant Nuclear Deoxyribonucleic Acids PMCID: PMC396524 The Respiratory Chain of Plant Mitochondria: VI. Flavoprotein Components of the Respiratory Chain of Mung Bean Mitochondria PMCID: PMC396525 Effects of Guanidine Inhibitors on Mung Bean Mitochondria PMCID: PMC396526 Preparation and Some Properties of Submitochondrial Particles from Tightly Coupled Mung Bean Mitochondria PMCID: PMC396527 Energy-linked Functions of Submitochondrial Particles Prepared from Mung Bean Mitochondria PMCID: PMC396528 A Lack of Specificity for Ethylene-induced Mitochondrial Changes PMCID: PMC396529 Changes in the Respiratory, Enzymatic, and Swelling and Contraction Properties of Mitochondria from Colytedons of Phaseolus vulgaris L. during Germination PMCID: PMC396530 Chemical Constitution of the Host-Specific Toxin of Helminthosporium carbonum PMCID: PMC396531 Phloem Mobility of Magnesium PMCID: PMC396532 Stimulation of Solute Loss from Radicles of Gossypium hirsutum L. by Chilling, Anaerobiosis, and Low pH PMCID: PMC396533 Photochlorophyll Biosynthesis in Cucumber (Cucumis sativus, L.) Cotyledons PMCID: PMC396534 The Time Course of Xylem Differentiation and Its Relation to Deoxyribonucleic Acid Synthesis in Cultured Coleus Stem Segments PMCID: PMC396535 Polysaccharide-degrading Enzymes are Unable to Attack Plant Cell Walls without Prior Action by a “Wall-modifying Enzyme” PMCID: PMC396536 Polyacrylamide Gel Analysis of High Molecular Weight Ribonucleic Acid from Etiolated and Green Cucumber Cotyledons PMCID: PMC396537 The Relation of the 515 Nanometers Absorbance Change to Adenosine Triphosphate Formation in Chloroplasts and Digitonin Subchloroplast Particles PMCID: PMC396538 Influence of Calcium on Sodium and Potassium Absorption by Fresh and Aged Bean Stem Slices PMCID: PMC396539 Circadian Rhythm of Leaves of Phaseolus angularis Plants Grown in a Controlled Carbon Dioxide and Humidity Environment PMCID: PMC396540 Glutathione Conjugation: Atrazine Detoxication Mechanism in Corn PMCID: PMC396541 Respiration and Protein Synthesis in Dormant and After-ripened Seeds of Avena fatua PMCID: PMC396542 Modification of Logarithmic Growth Rates of Tobacco Callus Tissue by Gibberellic Acid PMCID: PMC396543 Limitation of Tobacco Callus Tissue Growth by Carbohydrate Availability PMCID: PMC396544 N-Malonyl-d-tryptophan in Apple Fruits Treated with Succinic Acid 2,2-Dimethylhydrazide PMCID: PMC396545 Adenosine Diphosphate-Glucose Pyrophosphorylase Control of Starch Accumulation in Rust-infected Wheat Leaves PMCID: PMC396546 In Vitro Protein Synthesis by Plastids of Phaseolus vulgaris: V. Incorporation of 14C-Leucine into a Protein Fraction Containing Ribulose 1,5-Diphosphate Carboxylase PMCID: PMC396547 Ribonuclease Activity in Normal, opaque-2, and floury-2 Maize Endosperm during Development PMCID: PMC396548 Water Potential Components in Growing Citrus Fruits PMCID: PMC396549 The Composition of Stigmatic Exudate from Lilium longiflorum: Labeling Studies with Myo-inositol, d-Glucose, and l-Proline PMCID: PMC396550 Effect of Ethylene on the Uptake, Distribution, and Metabolism of Indoleacetic Acid-1-14C and -2-14C and Naphthaleneacetic Acid-1-14C PMCID: PMC396551 Energy and Electron Transfer Systems of Chlamydomonas reinhardi: II. Two Cyclic Pathways of Photosynthetic Electron Transfer in the Pale Green Mutant PMCID: PMC396552 Abscisic Acid and Transpiration in Leaves in Relation to Osmotic Root Stress PMCID: PMC396553 Induction of Peroxidase Activity by Ethylene in Sweet Potato PMCID: PMC396554 Analysis of Operation and Calibration of a Ventilated Diffusion Porometer PMCID: PMC396555 The Constancy of the Buoyant Density of Chloroplast and Mitochondrial Deoxyribonucleic Acids in a Range of Higher Plants PMCID: PMC396556 Antimycin A-resistant respiratory pathway in Ustilago maydis and Neurospora sitophila. PMCID: PMC396557 Journal Matter Original table of contents page Administrative content — journal masthead, notices, indexes, etc. | ||