This journal provides immediate access to some articles. Volume 33(5); September 1958 Articles Biochemical Studies of Chilling Injury in Sweetpotatoes. PMCID: PMC541091 Auxin Activity of Some Indole Derivatives. PMCID: PMC541092 Depth Controlled Deuteron Irradiation of Lactuca sativa Seeds. I. Effects On Germination and Growth. PMCID: PMC541093 Depth Controlled Deuteron Irradiation of Lactuca sativa Seeds. II. Energy Loss in the Outer Seed Layers PMCID: PMC541094 Gibberellic Acid, Part VI. The Biological Activity of alloGibberic Acid and Its Identity with Gibberellin B. PMCID: PMC541095 Biosynthesis of Hordenine in Tissue Homogenates of Panicum miliaceum L PMCID: PMC541096 The Chemical Nature of Silica in Plants. PMCID: PMC541097 Compositional Factors Associated with the Growth Responses of Young Cotton Plants to Gibberellic Acid. PMCID: PMC541098 Effects of High Temperature on Yield of Peas. PMCID: PMC541099 Ornithine, Citrulline, and Arginine Metabolism in Watermelon Seedlings. PMCID: PMC541100 Triphosphopyridine Nucleotide Diaphorase from Wheat Germ. PMCID: PMC541101 Action Spectrum of Phototropic Tip-Curvature of Avena. PMCID: PMC541102 Effect of Bicarbonate on the Enzymic Synthesis of Long Chain Fatty Acids. PMCID: PMC541103 Effect of Petroleum Ether Extraction and Readdition of Various Compounds on the Photochemical Activity of Isolated Chloroplasts. PMCID: PMC541104 Effects of Temperature on Growth and Dry Matter Accumulation of Peas. PMCID: PMC541105 Production, Translocation and Accumulation of Alkaloids in Tobacco Scions Grafted to Tomato Rootstocks. PMCID: PMC541106 News and Notes PMCID: PMC541107 Journal Matter Original table of contents page Administrative content — journal masthead, notices, indexes, etc. | ||