This journal provides immediate access to some articles. Volume 58(5); November 1976 Articles Characterization of Phosphoenolpyruvate Carboxykinase from Panicum maximum PMCID: PMC542266 Turgor Pressure Regulation in Valonia utricularis: Effect of Cell Wall Elasticity and Auxin PMCID: PMC542267 Selective Modulation of RNA Polymerase I Activity during Growth Transitions in the Soybean Seedling PMCID: PMC542268 Starch Degradation in the Cotyledons of Germinating Lentils PMCID: PMC542269 Adaptation of Nitrogen Fixation by Intact Soybean Nodules to Altered Rhizosphere pO2 PMCID: PMC542270 Dormancy in Seeds of Charlock (Sinapis arvensis L.): Early Effects of Gibberellic Acid on the Synthesis of Amino Acids and Proteins PMCID: PMC542271 Water Stress, Rapid Polyribosome Reductions and Growth PMCID: PMC542272 Turgor Pressure Sensing in Plant Cell Membranes PMCID: PMC542273 Superoxide Dismutase in Ripening Fruits PMCID: PMC542274 Free Methionine Levels in rin and Normal Isogenic Tomato Fruits Ripened in the Field or in Storage PMCID: PMC542275 Diurnal and Seasonal Patterns of Photosynthesis and Respiration by Stems of Populus tremuloides Michx. PMCID: PMC542276 Isolation of Vacuoles from Root Storage Tissue of Beta vulgaris L. PMCID: PMC542277 Regulation of Senescence in Carnation (Dianthus caryophyllus): Effect of Abscisic Acid and Carbon Dioxide on Ethylene Production PMCID: PMC542278 Metabolism of Indole-3-Acetic Acid: III. Identification of Metabolites Isolated from Crown Gall Callus Tissue PMCID: PMC542279 Studies on Acidification of Media by Avena Stem Segments in the Presence and Absence of Gibberellic Acid PMCID: PMC542280 Membrane-bound UDP-Glucose: Lipid Glucosyltransferases from Peas PMCID: PMC542281 Endogenous Abscisic Acid in Relation to Bud Growth in Alternate Bearing `Valencia' Orange PMCID: PMC542282 Immunological Similarities of Proteinase Inhibitors from Potatoes PMCID: PMC542283 Red Light-enhanced Phytochrome Pelletability: Re-examination and Further Characterization PMCID: PMC542284 Microbodies from Spirogyra: Organelles of a Filamentous Alga Similar to Leaf Peroxisomes PMCID: PMC542285 Seasonal Changes in Reflectance and Standing Crop Biomass in Three Salt Marsh Communities PMCID: PMC542286 Kinetic Studies of the Thermal Decomposition of 2-Chloroethylphosphonic Acid in Aqueous Solution PMCID: PMC542287 Journal Matter Original table of contents page Administrative content — journal masthead, notices, indexes, etc. | ||