This journal provides immediate access to some articles. Volume 65(1); January 1980 Articles Membrane Potentials of Vallisneria Leaf Cells and Their Relation to Photosynthesis PMCID: PMC440255 Light-induced Changes in Allophycocyanin PMCID: PMC440256 Stimulation of Endomitotic DNA Synthesis and Cell Elongation by Gibberellic Acid in Epicotyls Grown from Gamma-irradiated Pea Seeds PMCID: PMC440257 Effects of Glyphosate on Metabolism of Phenolic Compounds: V. l-α-AMINOOXY-β-PHENYLPROPIONIC ACID AND GLYPHOSATE EFFECTS ON PHENYLALANINE AMMONIA-LYASE IN SOYBEAN SEEDLINGS PMCID: PMC440258 Distribution and Properties of a Potassium-dependent Asparaginase Isolated from Developing Seeds of Pisum sativum and Other Plants PMCID: PMC440259 Some New Aspects of the in Vivo Assay for Nitrate Reductase in Wheat (Triticum aestivum L.) Leaves: I. REEVALUATION OF NITRATE POOL SIZES PMCID: PMC440260 Resistance to Water Flow in the Sorghum Plant PMCID: PMC440261 Regulation of Glyoxysomal Enzymes during Germination of Cucumber: 3. IN VITRO TRANSLATION AND CHARACTERIZATION OF FOUR GLYOXYSOMAL ENZYMES PMCID: PMC440262 Inhibition of Photosynthetic Electron Transport by Diphenyl Ether Herbicides PMCID: PMC440263 Effect of Light, Dark, and Temperature on Root Nodule Activity (Acetylene Reduction) of Soybeans PMCID: PMC440264 Establishment of an Experimental System for the Study of Tracheary Element Differentiation from Single Cells Isolated from the Mesophyll of Zinnia elegans PMCID: PMC440265 Direct Evidence for Cytodifferentiation to Tracheary Elements without Intervening Mitosis in a Culture of Single Cells Isolated from the Mesophyll of Zinnia elegans PMCID: PMC440266 Photosynthesis As a Function of Short Day Induction and Gibberellic Acid Treatment in Bougainvillea “San Diego Red” PMCID: PMC440267 Relationship of Ribulose-1,5-bisphosphate Carboxylase-Oxygenase Specific Activity to Subunit Composition PMCID: PMC440268 Effect of Valinomycin and Gramicidin D on the Reflection Coefficient of Soybean Root Systems PMCID: PMC440269 Effect of Steryl Glycosides on the Phase Transition of Dipalmitoyl Lecithin PMCID: PMC440270 Enzymic Mechanism of Starch Breakdown in Germinating Rice Seeds: 9. DE NOVO SYNTHESIS OF β-AMYLASE PMCID: PMC440271 Assessment of Cytoplasmic Contaminations in Isolated Vacuole Preparations PMCID: PMC440272 Potassium Chloride as Stomatal Osmoticum in Allium cepa L., a Species Devoid of Starch in Guard Cells PMCID: PMC440273 Comparative Metabolism of 2,4-Dichlorophenoxyacetic Acid in Cotyledon and Leaf Callus from Two Varieties of Soybean PMCID: PMC440274 Heterogeneity of Zein mRNA and Protein in Maize PMCID: PMC440275 Indoleacetaldehyde Reductase of Cucumis sativus L: KINETIC PROPERTIES AND ROLE IN AUXIN BIOSYNTHESIS PMCID: PMC440276 Limiting Factors in Photosynthesis: I. USE OF IRON STRESS TO CONTROL PHOTOCHEMICAL CAPACITY IN VIVO PMCID: PMC440277 Limiting Factors in Photosynthesis: II. IRON STRESS DIMINISHES PHOTOCHEMICAL CAPACITY BY REDUCING THE NUMBER OF PHOTOSYNTHETIC UNITS PMCID: PMC440278 Biosynthesis of δ-Aminolevulinic Acid from Glutamate in Agmenellum quadruplicatum PMCID: PMC440279 Calcium is Necessary for Motility in the Diatom Amphora coffeaeformis PMCID: PMC440280 Importance of Aerodynamic Resistance to Water Use Efficiency in Three Conifers under Field Conditions PMCID: PMC440281 Invertases in Oat Seedlings: SEPARATION, PROPERTIES, AND CHANGES IN ACTIVITIES IN SEEDLING SEGMENTS PMCID: PMC440282 Characteristics of Nitrate Reductase-inactivating Proteins Obtained from Corn Roots and Rice Cell Cultures PMCID: PMC440283 Action of Corn and Rice-inactivating Proteins on a Purified Nitrate Reductase from Chlorella vulgaris PMCID: PMC440284 Cysteine Metabolism in Cultured Tobacco Cells PMCID: PMC440285 Photosynthesis in Grass Species Differing in Carbon Dioxide Fixation Pathways: III. OXYGEN RESPONSE AND ENZYME ACTIVITIES OF SPECIES IN THE LAXA GROUP OF PANICUM PMCID: PMC440286 Varietal Differences in Potassium Uptake by Barley PMCID: PMC440287 Journal Matter Original table of contents page Administrative content — journal masthead, notices, indexes, etc. | ||