This journal provides immediate access to some articles. Volume 46(3); September 1970 Articles Choice of Rotation Rate for the Horizontal Clinostat PMCID: PMC396595 Prior Illumination and the Respiration of Maize Leaves in the Dark PMCID: PMC396596 Synthesis and Secretion of Hypoxyproline-containing Macromolecules in Carrots: III. Metabolic Requirements for Secretion PMCID: PMC396597 Abnormal Stomatal Behavior and Hormonal Imbalance in flacca, a Wilty Mutant of Tomato: I. Root Effect and Kinetin-like Activity PMCID: PMC396598 Abnormal Stomatal Behavior and Hormonal Imbalance in flacca, a Wilty Mutant of Tomato: II. Auxin- and Abscisic Acid-like Activity PMCID: PMC396599 Excretion of Glycolate, Mesotartrate and Isocitrate Lactone by Synchronized Cultures of Ankistrodesmus braunii PMCID: PMC396600 Glycolate Pathway in Green Algae PMCID: PMC396601 Gibberellins in Relation to Flowering and Stem Elongation in the Long Day Plant Silene armeria PMCID: PMC396602 Some Characteristics of a Lipase Preparation from the Uredospores of Puccinia graminis tritici PMCID: PMC396603 Studies on the Pyrophosphorylases of Wheat PMCID: PMC396604 Sex Expression in Cucumber Plants as Affected by 2-Chloroethylphosphonic Acid, Ethylene, and Growth Regulators PMCID: PMC396605 Light-induced de Novo Synthesis of Ribulose 1,5-Diphosphate Carboxylase in Greening Leaves of Barley PMCID: PMC396606 Effect of Nitrogen Deficiency upon Translocation of 14C in Sugarcane PMCID: PMC396607 The Relationship between the Kinetics of Ribonucleic Acid Accumulation and the Morphological Development of the Fern Gametophyte, Dryopteris borreri PMCID: PMC396608 Enzymes of Starch Metabolism in the Developing Rice Grain PMCID: PMC396609 Effect of Absence of Developing Grain on Carbohydrate Content and Senescence of Maize Leaves PMCID: PMC396610 Some Effects of Triton X-100 on Pea Etioplasts PMCID: PMC396611 The Effects of Simazine and Temperature on Photosynthesis in Rye PMCID: PMC396612 Hydroperoxide Isomerase: A New Enzyme of Lipid Metabolism PMCID: PMC396613 Studies on Auxin Protectors: IX. Inactivation of Certain Protectors by Polyphenol Oxidase PMCID: PMC396614 Relation of Glycosidases to Bean Hypocotyl Growth PMCID: PMC396615 Sicklepod Fatty Acid Response to Photoperiod PMCID: PMC396616 Enzyme Levels in Pea Seedlings Grown on Highly Salinized Media PMCID: PMC396617 Effects of Gramicidin on Corn Mitochondria PMCID: PMC396618 Glyoxysomes in Megagamethophyte of Germinating Ponderosa Pine Seeds PMCID: PMC396619 Light-dependent Influx and Efflux of Potassium of Guard Cells during Stomatal Opening and Closing PMCID: PMC396620 Studies on the Kinetics of Photosynthetic Products Synthesized by Different Preparations of Intact Spinach Chloroplasts PMCID: PMC396621 Relation of the Light-dependent Potassium Uptake by Pea Leaf Fragments to the pK of the Accompanying Organic Acid PMCID: PMC396622 Abscisic Acid-induced Changes in Nucleotide Composition of Rapidly Labeled Ribonucleic Acid Species of Lentil Root: Reversal by Kinetin PMCID: PMC396623 Journal Matter Original table of contents page | ||