This journal provides immediate access to some articles. Volume 44(3); March 1969 Seed Germination Studies. III. Properties of a Cell-free Amino Acid Incorporating System From Pea Cotyledons; Possible Origin of Cotyledonary α-Amylase PMCID: PMC396085 Ethylene as a Component of the Emanations From Germinating Peanut Seeds and Its Effect on Dormant Virginia-type Seeds PMCID: PMC396086 Reversal of Copper Inhibition in Chloroplast Reactions by Manganese PMCID: PMC396087 Stimulation of Ethylene Evolution and Abscission in Cotton by 2-Chloroethanephosphonic Acid PMCID: PMC396088 Prunin Identification, Biological Activity and Quantitative Change in Comparison to Naringenin in Dormant Peach Buds PMCID: PMC396089 Influence of Certain Cations on Activity of Succinyl CoA Synthetase From Tobacco PMCID: PMC396090 Photoreaction of Manganese Catalyst in Photosynthetic Oxygen Evolution PMCID: PMC396091 Metabolism of Arginine by Aging and 7 Day Old Pumpkin Seedlings PMCID: PMC396092 Digestive Secretion of Dionaea muscipula (Venus's Flytrap) PMCID: PMC396093 6-(γ,γ-Dimethylallylamino)Purine As A Precursor of Zeatin PMCID: PMC396094 Studies on Spinach Chloroplast and Nuclear DNA Using Large-scale Tissue Preparations PMCID: PMC396095 Monovalent Ion Stimulated Adenosine Triphosphatase From Oat Roots PMCID: PMC396096 Level of Photosynthetic Intermediates in Isolated Spinach Chloroplasts PMCID: PMC396097 Temperature Regulation of Endogenous Gibberellin Activity and Development of Tulipa gesneriana L. PMCID: PMC396098 Modification of Metabolic Pattern by Variation of Nicotinamide Adenine Dinucleotide Phosphate Level PMCID: PMC396099 The Respiratory Chain of Plant Mitochondria. III. Oxidation Rates of the Cytochromes c and b in Mung Bean Mitochondria Reduced With Succinate PMCID: PMC396100 Cyclic Photophosphorylation in Vivo and its Relation to Photosynthetic CO2-Fixation PMCID: PMC396101 Effects of 3,5-Dihalogenated-4-hydroxybenzonitriles on the Activity of Mitochondria From White Potato Tubers PMCID: PMC396102 Inhibition of the Hill Reaction by Tris and Restoration by Electron Donation to Photosystem II PMCID: PMC396103 Stronium Mobility in Germinating Seeds and Plants PMCID: PMC396104 Sterol Biosynthesis in Sub-Cellular Particles of Higher Plants PMCID: PMC396105 Abscission: Role of Cellulase PMCID: PMC396106 Isoenzymes of Glutamate Dehydrogenase in Plants PMCID: PMC396107 Response of Pea Stem Tissues With Different Phytochrome Contents to Red Light Dosage PMCID: PMC396108 Artifacts in Intracellular Enzyme Distribution Caused by Alkaline Homogenates PMCID: PMC396109 Actions of Gibberellic and Abscisic Acids on Lettuce Seed Germination Without Actions on Nuclear DNA Synthesis PMCID: PMC396110 The physiology of tumors of colchicine treated and decapitated Brassica oleracea. PMCID: PMC396111 Journal Matter Original table of contents page | ||