Effects of Helminthosporium carbonum Toxin on Nitrate Uptake and Reduction by Corn Tissues

Effects of Helminthosporium carbonum Toxin on Absorption of Solutes by Corn Roots

Factors Affecting the Stability and Accuracy of the Bioassay for the Sperm Attractant Sirenin

The Chemotactic Activity of Various Sirenins and Analogues and the Uptake of Sirenin by the Sperm of Allomyces

A Mathematical Treatment of Munch's Pressure-Flow Hypothesis of Phloem Translocation

Drought Adaptation in Opuntia basilaris: Significance of Recycling Carbon through Crassulacean Acid Metabolism

Influence of Moisture, Heat, and Light Stress on Hydrogen Fluoride Fumigation Injury to Soybeans

Effect of Abscisic Acid on Uptake and Metabolism of [³H]Gibberellin A₁ and [³H]Pseudogibberellin A₁ by Barley Half-seeds

The Effects of Octanoate and Oleate on Isocitrate Lyase Activity during the Germination of Pinus pinea Seeds

Hormonally Induced Changes in the Stem and Petiole Anatomy and Cellulase Enzyme Patterns in Phaseolus vulgaris L.

Proline Uptake and Utilization by Chlorella pyrenoidosa

Temperature Effects on Radial Propagation of Water Potential in Cotton Stem Bark

Induction of Stomatal Closure by Helminthosporium maydis Pathotoxin

Structural Development during Germination of Different Populations of Mitochondria from Pea Cotyledons

Adenosine 5′-Triphosphate-Sulfurylase in Corn Roots and Its Partial Purification

Solute Distribution in Sugar Beet Leaves in Relation to Phloem Loading and Translocation

The Conversion of Photoinactive Protochlorophyllide₆₃₃ to Phototransformable Protochlorophyllide₆₅₀ in Etiolated Bean Leaves Treated with δ-Aminolevulinic Acid

Studies on the Energy-coupling Sites of Photophosphorylation: II. Treatment of Chloroplasts with NH₂OH Plus Ethylenediaminetetraacetate to Inhibit Water Oxidation while Maintaining Energy-coupling Efficiencies

The Effect of an Oxygen-free Atmosphere on Net Photosynthesis and Transpiration of Barley (Hordeum vulgare L.) and Wheat (Triticum aestivum L.) Leaves

Polyribosome Formation and Protein Synthesis in Imbibed but Dormant Lettuce Seeds

Influence of Auxin and Incubation on the Relative Level of Polyribosomes in Excised Soybean Hypocotyl

Turnover of Galactosylglycerol and Osmotic Balance in Ochromonas

Regulation of Succinate Dehyrogenase in Higher Plants: I. Some General Characteristics of the Membrane-bound Enzyme

Regulation of Succinate Dehydrogenase in Higher Plants: II. Activation by Substrates, Reduced Coenzyme Q, Nucleotides, and Anions

The Formation, Isolation, and Biological Activity of a Cytokinin 7-Glucoside

Amino Acid Uptake by Pea Leaf Fragments: Specificity, Energy Sources, and Mechanism

Absorption of 2,4-Dichlorophenoxyacetic Acid and 3-(p-Chlorophenyl)-1, 1-dimethylurea (Monuron) by Barley Roots

The Conversion of d-Glucose-6-¹⁴C to Cell Wall Polysaccharide Material in Zea mays in Presence of High Endogenous Levels of Myoinositol

The Biosynthesis of (+)-Tartaric Acid in Pelargonium crispum

Polyribosomes from Peas: III. Stimulation of Polysome Degradation by Exogenous and Endogenous Calcium

T-2 Toxin Decreases Logarithmic Growth Rates of Tobacco Callus Tissues

Fusarium tricinctum T-2 Toxin Inhibits Auxin-promoted Elongation in Soybean Hypocotyl

Leaf Age and Ethylene-induced Abscission

Protein Breakdown and Formation of Protease in Attached and Detached Cotyledons of Phaseolus vulgaris L.

A Mechanism for the Indirect Transfer of Photosynthetically Reduced Nicotinamide Adenine Dinucleotide Phosphate from Chloroplasts to the Cytoplasm

Effects of Ammonium Nutrition on Water Stress, Water Uptake, and Root Pressure in Lycopersicon esculentum Mill

Site-specific Inhibition of Photophosphorylation in Isolated Spinach Chloroplasts by Mercuric Chloride

Calcium Distribution in the Abscission Zone of Bean Leaves: Electron Microprobe X-Ray Analysis

Short Term Increases in the Cold Tolerance of Red Osier Dogwood Stems Induced by Application of Cysteine

Translocation of Sucrose by Squash Plants