This journal provides immediate access to some articles. Volume 69(1); January 1982 Articles Growth and Metabolic Activity of Lemon Juice Vesicle Explants in Vitro PMCID: PMC426134 Pyruvate Orthophosphate Dikinase from the Immature Grains of Cereal Grasses PMCID: PMC426135 Purification and Regulatory Properties of Mung Bean (Vigna Radiata L.) Serine Hydroxymethyltransferase PMCID: PMC426136 Catabolism of 5-Aminolevulinic Acid to CO2 by Etiolated Barley Leaves PMCID: PMC426137 A Novel Enolic β-Ketoaldehyde Phytotoxin Produced by Stemphylium botryosum f. sp. lycopersici : PARTIAL CHEMICAL AND BIOLOGICAL CHARACTERIZATION PMCID: PMC426138 Homology of Plant Peroxidases: AN IMMUNOCHEMICAL APPROACH PMCID: PMC426139 Minimizing Nitrate Reduction during Kjeldahl Digestion of Plant Tissue Extracts and Stem Exudates : APPLICATION TO 15N STUDIES PMCID: PMC426140 Characteristics of Teratomas Regenerated in Vitro from Octopine-Type Crown Gall PMCID: PMC426141 Glutamine Synthetase of Germinating Peanuts : PROPERTIES OF TWO CHROMATOGRAPHICALLY DISTINCT FORMS AND THEIR ACTIVITY TOWARD 4-METHYLENEGLUTAMIC ACID PMCID: PMC426142 Temperature and Oxygen Effects on 14C-Photosynthate Unloading and Accumulation in Developing Soybean Seeds PMCID: PMC426143 Measuring Chlorophyll a and 14C-Labeled Photosynthate in Aquatic Angiosperms by the Use of a Tissue Solubilizer PMCID: PMC426144 Hydrolysis of Ribulose-1,5-bisphosphate Carboxylase by Endoproteinases from Senescing Barley Leaves PMCID: PMC426145 Influence of Protein Synthesis on NO3− Reduction, NH4+ Accumulation, and Amide Synthesis in Suspension Cultures of Paul's Scarlet Rose PMCID: PMC426146 Nucleotide Sequence Homology Exists between the Chloroplast and Nuclear Ribosomal DNAs of Euglena gracilis PMCID: PMC426147 Oxidation of Reduced Pyridine Nucleotide by a System Using Ascorbate and Hydrogen Peroxide from Plants and Algae PMCID: PMC426148 Enhancement of Phloem Exudation from Fraxinus uhdei Wenz. (Evergreen Ash) using Ethylenediaminetetraacetic Acid PMCID: PMC426149 Aggregated Forms of Malate and Citrate Synthase are Localized in Endoplasmic Reticulum of Endosperm of Germinating Castor Bean PMCID: PMC426150 Sulfur Dioxide Inhibition of Translocation in Bean Plants PMCID: PMC426151 Biosynthesis of Ethylene from Methionine in Aminoethoxyvinylglycine-Resistant Avocado Tissue PMCID: PMC426152 Vacuolar Localization of Proteases and Degradation of Chloroplasts in Mesophyll Protoplasts from Senescing Primary Wheat Leaves PMCID: PMC426153 Promotion by Gibberellic Acid of Polyamine Biosynthesis in Internodes of Light-Grown Dwarf Peas PMCID: PMC426154 Effects of Iron and Oxygen on Chlorophyll Biosynthesis : I. IN VIVO OBSERVATIONS ON IRON AND OXYGEN-DEFICIENT PLANTS PMCID: PMC426155 Effects of Iron and Oxygen on Chlorophyll Biosynthesis : II. OBSERVATIONS ON THE BIOSYNTHETIC PATHWAY IN ISOLATED ETIOCHLOROPLASTS PMCID: PMC426156 A Potential Pathway for Galactose Metabolism in Cucumis sativus L., A Stachyose Transporting Species PMCID: PMC426157 Degradation of Isolated Tomato Cell Walls by Purified Polygalacturonase in Vitro PMCID: PMC426158 Chilling-Susceptibility of the Blue-Green Alga Anacystis nidulans: III. LIPID PHASE OF CYTOPLASMIC MEMBRANE PMCID: PMC426159 Metabolism of Proline, Glutamate, and Ornithine in Proline Mutant Root Tips of Zea mays (L.) PMCID: PMC426160 Protein Synthesis and Photosynthetic Recovery in the Resurrection Plant, Selaginella lepidophylla PMCID: PMC426161 Effects of Powdery Mildew Infection on the Efficiency of CO2 Fixation and Light Utilization by Sugar Beet Leaves PMCID: PMC426162 Carbamoyl Phosphate Synthetase Activity from the Cotyledons of Developing and Germinating Pea Seeds PMCID: PMC426163 Solubilization of Microsomal-Associated Phosphatidylinositol Synthase from Germinating Soybeans PMCID: PMC426164 In Vitro Synthesis and Processing of Wheat α-Amylase : TRANSLATION OF GIBBERELLIC ACID-INDUCED WHEAT ALEURONE LAYER RNA BY WHEAT GERM AND XENOPUS LAEVIS OOCYTE SYSTEMS PMCID: PMC426165 Collection and Identification of Allelopathic Compounds from the Undisturbed Root System of Bigalta Limpograss (Hemarthria altissima) PMCID: PMC426166 Isolation and Characterization of an Iron-Containing Superoxide Dismutase From Water Lily, Nuphar luteum PMCID: PMC426167 Relative Content of NO3− and Reduced N in Xylem Exudate as an Indicator of Root Reduction of Concurrently Absorbed 15NO3− PMCID: PMC426168 Ion Balance, Uptake, and Transport Processes in N2-Fixing and Nitrate- and Urea-Dependent Soybean Plants PMCID: PMC426169 Characterization of a Photosynthesizing Reconstituted Spinach Chloroplast Preparation : REGULATION BY PRIMER, ADENYLATES, FERREDOXIN, AND PYRIDINE NUCLEOTIDES PMCID: PMC426170 ATP-Dependent Calcium Transport in Plasmalemma Preparations from Soybean Hypocotyls : EFFECT OF HORMONE TREATMENTS PMCID: PMC426171 Enhanced Incorporation of Tritium into Glycolate during Photosynthesis by Tobacco Leaf Tissue in the Presence of Tritiated Water PMCID: PMC426172 Altered Glycine Decarboxylation Inhibition in Isonicotinic Acid Hydrazide-Resistant Mutant Callus Lines and in Regenerated Plants and Seed Progeny PMCID: PMC426173 Changes in Two Ribonuclease Isozymes During Rust Infection of Flax Cotyledons PMCID: PMC426174 Interaction of Ferredoxin-NADP Oxidoreductase with the Thylakoid Membrane PMCID: PMC426175 Octopine Accumulation Early in Crown Gall Development is Progressive PMCID: PMC426176 Redistribution of Tritium during Germination of Grain Harvested from myo-[2-3H]Inositol- and scyllo-[R-3H]Inositol-Labeled Wheat PMCID: PMC426177 Reduction in Sink-Mobilizing Ability following Periods of High Carbon Flux PMCID: PMC426178 Ozone Inhibition of Photosynthesis in Chlorella sorokiniana PMCID: PMC426179 Ribosomal RNA Synthesis in Soybean Suspension Cultures Growing in Different Media PMCID: PMC426180 Regulation of Ethylene Biosynthesis in Virus-Infected Tobacco Leaves : II. TIME COURSE OF LEVELS OF INTERMEDIATES AND IN VIVO CONVERSION RATES PMCID: PMC426181 Amino Acid Transport in Suspension-Cultured Plant Cells : III. COMMON CARRIER SYSTEM FOR THE UPTAKE OF l-ARGININE, l-ASPARTIC ACID, l-HISTIDINE, l-LEUCINE, AND l-PHENYLALANINE PMCID: PMC426182 Twenty-Four-Hour Induction of Freezing and Drought Tolerance in Plumules of Winter Rye Seedlings by Desiccation Stress at Room Temperature in the Dark PMCID: PMC426183 Correlation between Cold- and Drought-Induced Frost Hardiness in Winter Wheat and Rye Varieties PMCID: PMC426184 Measurement of Photorespiration in Algae PMCID: PMC426185 On the Participation of Phosphoribulokinase in the Light Regulation of CO2 Fixation PMCID: PMC426186 Cytoplasmic Male Sterility in Barley : VIII. LIPOXYGENASE ACTIVITY AND ANTHER AMINO NITROGEN IN THE msm1-Rfm1a SYSTEM PMCID: PMC426187 Localization of Ribulose Bisphosphate Carboxylase in the Guard Cells by an Indirect, Immunofluorescence Technique PMCID: PMC426188 Short Communications Inhibition of Shoot Geotropism by Neutral Buffers PMCID: PMC426189 A Comparison of Intrinsic Endoplasmic Reticulum Membrane Proteins in Maturing Seeds and Germinated Seedlings of Castor Bean PMCID: PMC426190 Simultaneous Consideration of Tissue and Substrate Potassium Concentration in K+ Uptake Kinetics: A Model PMCID: PMC426191 Journal Matter Original table of contents page Administrative content — journal masthead, notices, indexes, etc. | ||