This journal provides immediate access to some articles. Volume 63(6); June 1979 Articles Pyrimidine Metabolism in Lemna minor: II. Specific Inhibition of Plastid Replication in a Higher Plant Cytidine Deoxyriboside PMCID: PMC542956 Reversal by Light of Ethylene-induced Inhibition of Spore Germination in the Sensitive Fern Onoclea sensibilis: An Action Spectrum PMCID: PMC542957 Factors Affecting Crown Gall Tumorigenesis in Tuber Slices of Jerusalem Artichoke (Helianthus tuberosus, L.) PMCID: PMC542958 Long Distance Transport in Macrocystis integrifolia: I. Translocation of 14C-labeled Assimilates PMCID: PMC542959 Long Distance Transport in Macrocystis integrifolia: II. Tracer Experiments with 14C and 32P PMCID: PMC542960 Influence of Cotyledons upon α-Amylase Activity in Pea Embryonic Axes PMCID: PMC542961 Involvement of Nonhistone Chromosomal Proteins in Transcriptional Activity of Chromatin during Wheat Germination PMCID: PMC542962 Tissue Distributions of Dhurrin and of Enzymes Involved in Its Metabolism in Leaves of Sorghum bicolor PMCID: PMC542963 Relationships between Stomatal Behavior and Internal Carbon Dioxide Concentration in Crassulacean Acid Metabolism Plants PMCID: PMC542964 Time Course of Photosynthetic Response to Changes in Incident Light Energy PMCID: PMC542965 Possible Involvement of the Alternative Respiration System in the Ethylene-stimulated Germination of Cocklebur Seeds PMCID: PMC542966 Abnormal Stomatal Behavior and Hormonal Imbalance in flacca, a Wilty Mutant of Tomato: V. Effect of Abscisic Acid on Indoleacetic Acid Metabolism and Ethylene Evolution PMCID: PMC542967 Spatial Distribution of Circadian Clock Phase in Aging Cultures of Neurospora crassa PMCID: PMC542968 Temperature Interactions with Growth Regulators and Endogenous Gibberellin-like Activity during Seedstalk Elongation in Carrots PMCID: PMC542969 Red Light-inhibited Mesocotyl Elongation in Maize Seedlings: II. Kinetic and Spectral Studies PMCID: PMC542970 Malate Synthase Activity in Cotton and Other Ungerminated Oilseeds: A Survey PMCID: PMC542971 Susceptibility of Plants to Vascular Disruption by Macromolecules PMCID: PMC542972 Uptake and Utilization of Xylem-borne Amino Compounds by Shoot Organs of a Legume PMCID: PMC542973 Transport of Organic Solutes in Phloem and Xylem of a Nodulated Legume PMCID: PMC542974 Hysteresis in the Responses of Membrane Potential, Membrane Resistance, and Growth Rate to Cyclic Temperature Change PMCID: PMC542975 Cysteinyl-tRNA Synthetase from Astragalus Species PMCID: PMC542976 Effects of Red, Far Red, and Blue Light on Enhancement of Nitrate Reductase Activity and on Nitrate Uptake in Etiolated Rice Seedlings PMCID: PMC542977 Photoconversion of Photochlorophyllide in the y-1 Mutant of Chlamydomonas reinhardtii PMCID: PMC542978 Phototropic Responses of Vaucheria geminata to Intermittent Blue Light Stimuli PMCID: PMC542979 Temperature Regulation of Growth and Endogenous Abscisic Acid-like Content of Tulipa gesneriana L PMCID: PMC542980 Titration of Isolated Cell Walls of Lemna minor L PMCID: PMC542981 Hydrolytic Enzymes in the Central Vacuole of Plant Cells PMCID: PMC542982 Role of Polygalacturonase in Bean Leaf Abscission PMCID: PMC542983 Inactivation of Hydrogenase in Cell-free Extracts and Whole Cells of Chlamydomonas reinhardi by Oxygen PMCID: PMC542984 Estimation of Potassium Recirculation in Tomato Plants by Comparison of the Rates of Potassium and Calcium Accumulation in the Tops with Their Fluxes in the Xylem Stream PMCID: PMC542985 Helminthosporium maydis Race T Toxin Induces Leakage of NAD+ from T Cytoplasm Corn Mitochondria PMCID: PMC542986 Disappearance of Porphobilinogen Deaminase Activity in Leaves Before the Onset of Senescence PMCID: PMC542987 β-1,3-Glucan in Developing Cotton Fibers: Structure, Localization, and Relationship of Synthesis to That of Secondary Wall Cellulose PMCID: PMC542988 Carbohydrate Levels and Photoassimilate Export from Leaves of Phaseolus vulgaris Exposed to Excess Cobalt, Nickel, and Zinc PMCID: PMC542989 Callose Deposition and Photoassimilate Export in Phaseolus vulgaris Exposed to Excess Cobalt, Nickel, and Zinc PMCID: PMC542990 Stickiness to Glass: Circadian Changes in the Cell Surface of Chlamydomonas reinhardi PMCID: PMC542991 Characterization of the Light-induced Transient States of the Chlorophyll Proteins 668 and 743 from Atriplex rosea PMCID: PMC542992 Analysis of the Distribution of Potassium-stimulated Adenosine Triphosphatase Activity in Soybean Root PMCID: PMC542993 An Electron Microscope Comparison of Plasma Membrane Vesicles from Meristematic and Mature Soybean Root Tissue PMCID: PMC542994 Developmental Expression of Genetically Defined Peptidases in Maize PMCID: PMC542995 Influence of Light and Ambient Carbon Dioxide Concentration on Nitrate Assimilation by Intact Barley Seedlings PMCID: PMC542996 Are the in Vitro Effects of Disalicylidenepropanediamine Mediated by Salicylaldehyde? PMCID: PMC542997 Isolation of Protoplasts and Chloroplasts from Flag Leaves of Triticum aestivum L PMCID: PMC542998 Lithium Inhibition of the Thigmomorphogenetic Response in Bryonia dioica PMCID: PMC542999 Inhibition of Polar Indole-3-acetic Acid Transport by Cycloheximide PMCID: PMC543000 Electron Spin Resonance of 2,2,6,6-Tetramethylpiperidine-1-Oxyl (TEMPO)-labeled Plant Leaves PMCID: PMC543001 Journal Matter Original table of contents page Administrative content — journal masthead, notices, indexes, etc. | ||