This journal provides immediate access to some articles. Volume 40(3); May 1965 Articles Effect of Gamma Radiation on Rate of Ethylene and Carbon Dioxide Evolution by Lemon Fruit PMCID: PMC550306 Ion Uptake by Cells Enzymically Isolated from Green Tobacco Leaves PMCID: PMC550307 Carbon Metabolism of Glycine and Serine in Relation to the Synthesis of Organic Acids and a Guanine Derivative PMCID: PMC550308 Carbon Metabolism of C14-Labeled Amino Acids in Wheat Leaves. III. Further Studies on the Role of Serine in Glycine Metabolism PMCID: PMC550309 Amino Acid Metabolism in Young Pea Seedlings PMCID: PMC550310 An Analytic Study of the w-3 Genetic Lesion in Zea mays L. PMCID: PMC550311 Correlative Studies on Plant Growth and Metabolism. I. Changes in Protein and Soluble Nitrogen Accompanying Gibberellin-Induced Growth in Lettuce Seedlings PMCID: PMC550312 Isolation and Properties of Gibberellin-like Substances from Citrus Fruits PMCID: PMC550313 Rates of Photosynthesis in Attached and Detached Bean Leaves, and the Effect of Spraying with Indoleacetic Acid Solution PMCID: PMC550314 Fatty Acid Synthesis by Extracts of Euglena PMCID: PMC550315 Relative Kinetics of Chlorogenic and Caffeic Acids During the Onset of Boron Deficiency in Sunflower PMCID: PMC550316 Sodium as an Essential Micronutrient Element for a Higher Plant (A triplex vesicaria) PMCID: PMC550317 Partial Purification of a Cell-Division Factor from Peas PMCID: PMC550318 Frost Hardiness Studies on Cabbage Grown under Controlled Conditions PMCID: PMC550319 Conversion of Tryptophan to Indoleacetamide and Further Conversion to Indoleacetic Acid by Plant Preparations PMCID: PMC550320 Lettuce Seed Germination: Evidence for a Reversible Light-Induced Increase in Growth Potential and for Phytochrome Mediation of the Low Temperature Effect PMCID: PMC550321 Effect of Iron Supply on Growth, Chlorophyll, Tissue Iron and Activity of Certain Enzymes in Maize and Radish PMCID: PMC550322 Seasonal Changes in Citrus Auxin and 2 Auxin Antagonists as Related to Fruit Development PMCID: PMC550323 Influence of Light Regime on the Toxicity and Physiological Activity of Herbicides PMCID: PMC550324 Effects of Ca Upon Metabolic and Nonmetabolic Uptake of Na and Rb by Root Segments of Zea mays PMCID: PMC550325 Colony Formation by Isolated Convolvulus Cells Plated on Defined Media PMCID: PMC550326 Glucose Catabolism in Normal and Autonomous Tobacco Tissue Cultures PMCID: PMC550327 Measuring Transpiration Resistance of Leaves PMCID: PMC550328 Effect of Light Quality on Elongation, Adventitious Root Production and the Relation of Cell Number and Cell Size to Bean Seedling Elongation PMCID: PMC550329 Effect of Light of Several Spectral Bands on the Metabolism of Radioactive IAA in Bean Seedlings PMCID: PMC550330 Studies on the Inhibitor Resistant Respiration of the Fungus Myrothecium verrucaria PMCID: PMC550331 Temperature Controlled Growth Rates and Ribonucleic Acid Characteristics in Mimosa. Epicotyl Tissue PMCID: PMC550332 Isolation, Yield, and Fatty Acid Composition of Intracellular Particles from Ripening Fruits PMCID: PMC550333 Activity of Mitochondrial Preparations Obtained from Faris Sweet Lemon Fruit PMCID: PMC550334 Effect of Light Quality, Light Intensity and Temperature on Pigment Accumulation in Barley Seedlings PMCID: PMC550335 Some Effects of Phosphon on Germination Induced by Red Radiation and Gibberellic Acid in Seeds of Verbascum thapsus PMCID: PMC550336 Inhibition of Chlorophyll Synthesis by High Concentrations of Carbon Dioxide PMCID: PMC550337 Nucleic Acid Metabolism in Peanut Cotyledons PMCID: PMC550338 News and Notes PMCID: PMC550339 IN MEMORIUM: David Powell Hackett PMCID: PMC550340 Journal Matter Original table of contents page Administrative content — journal masthead, notices, indexes, etc. | ||