The light-dependent effect of external pH on the membrane potential of Nitella
スポンサーリンク
概要
- 論文の詳細を見る
In the light the membrane potential of Nitella flexilis and Nitella axilliformis was hyperpolarized by raising the external pH above pH 5.5, at the rate of 30-40 mV/pH below pH 8. This hyperpolarization was largely reduced in the dark. The membrane potential was sensitive to the external pH of media with a low potassium concentration, where it was relatively insensitive to potassium concentration. In media of a high concentration where it was sensitive to the potassium concentration, the membrane became insensitive to the external pH. The transition from a pH-sensitive to a pH-insensitive state occurred rather abruptly on increasing the external potassium concentration.
- 日本植物生理学会の論文
著者
-
Senda Mitsugi
Department Of Agricultural Chemistry College Of Agriculture Kyoto University
-
Saito Kazuyoshi
Department Of Agricultural Chemistry Kyoto University
関連論文
- Characterization of Ventricular Myocardial Performance in the Fetus by Tissue Doppler Imaging
- Surface Charge Density of Hetero-Fused Plant Protoplasts: an Electrophoretic Study
- Glucose Oxidase-Immobilized Benzoquinone-Carbon Paste Electrode as a Glucose Sensor
- The First and Second Dissociation Constants of Subtilisin BPN-Plasminostreptin Complex Determined by a Polarographic Method, and the Effects of pH on Them
- Electrocatalysis with a Glucose-Oxidase-immobilized Graphite Electrode
- Successful Cardiac Resynchronization Therapy in a 3-Year-Old Girl With Isolated Left Ventricular Non-Compaction and Narrow QRS Complex : A Case Report
- An Efficient Method for Entrapping Ionic Mediators in the Enzyme Layer of Mediated Amperometric Biosensors(Analytical Chemistry)
- Differential Pulse Polarographic Determination of the First and Second Dissociation Constants of Dimeric Subtilisin EPN-Streptomyces Subtilisin Inhibitor Complex
- Polarographic Catalytic Current of Microbial Protein Proteinase Inhibitors and Direct Determination of Dissociation Constants of Subtilisin BPN-Inhibitor Complexes by Polarographic Method
- Amperometric Detection of Reduced Nicotinamide Adenine Dinucleotide Using a Film-covered Organic Salt Electrode(Analytical Chemistry)
- Quantitative Measurement of Thymidylate Synthase and Dihydropyrimidine Dehydrogenase mRNA Level in Gastric Cancer by Real-time RT-PCR
- Voltammetric Lithium Ion-Selective Electrodes Based on Ion Transfer at the Oil/Water Interface Facilitated by Neutral Ionophores
- Electrophoretic Studies on Plant Protoplasts II . Relative Amounts of Various Charged Groups on the Surface of Barley Mesophyll Protoplasts
- Electrophoretic Studies on Plant Protoplasts I. pH Dependence of Zeta Potentials of Protoplasts from Various Sources
- Electrophoresis, Zeta potential and Surface Charges of Barley Mesophyll Protoplasts
- Membrane Potential of Cultured Carrot Cells in Relation to the Synthesis of Anthocyanin and Embryogenesis
- Differential effect of Calcium and Magnesium on Mechanical Properties of Pea Stem Cell Walls
- Oriented structure of pectic polysaccharides in pea epidermal cell walls
- Membrane Potentials of Heterotrophically Cultured Tobacco Cells
- Resting membrane potential and action potential of Nitella expansa protoplasts
- Induction of cell fusion of plant protoplasts by electrical stimulation
- Determination of Consecutive Formation Constants of Complex Ions from Ion-Transfer Voltammetric Data
- Ion-transfer Voltammetry of Local Anesthetics at an Organic Solvent/Water Interface and Pharmacological Activity vs. Ion Partition Coefficient Relationship
- Direct Bioelectrocatalysis at Metal and Carbon Electrodes Modified with Adsorded D__=-Gluconate Dehydrogenase or Adsorded Alcohol Dehydrogenase from Bacterial Membranes
- _D-Fructose Dehydrogenase-modified Carbon Paste Electrode Containing p-Benzoquinone as a Mediated Amperometric Fructose Sensor(Analytical Chemistry)
- Direct Bioelectrocatalysis at Electrodes Modified with D-Gluconate Dehydrogenase(Analytical Chemistry)
- Ampermetric _D-Gluconate Sensor Using _D-Gluconate Dehydrogenase from Bacterial Membranes(Analytical Chemistry)
- Electrocatalytic Oxidation of D-Gluconate at a Ubiquinone-Mixed Carbon Paste Electrode with an Immobilized Layer of D-Gluconate Dehydrogenase from Bacterial Membranes(Analytical Chemistry)
- Inactivation of the E-Cadherin Gene in Primary Gastric Carcinomas and Gastric Carcinoma Cell Lines
- Occurrence of Cu and Zn within the Profiles of Soils Formed from Different Parent Ashes and Corn Response to These Elements
- Mineralogical and Agrochemical Properties of Kawatabi Volcanic Ash Soil.
- Enzymatic Assay of Histamine by Amperometric Detection of H_2O_2 with a Peroxidase-based Sensor
- The electrogenic ion pump revealed by the external pH effect on the membrane potential of Nitella. Influences of external ions and electric current on the pH effect
- Oriented structure of matrix polysaccharides in and extension growth of Nitella cell wall
- Effect of light on sodium and chloride influxes in partly illuminated Nitella flexilis cells
- Endoscopic Subtotal Thyroidectomy for Patients with Graves' Disease
- Voltammetry at 1, 6-Dichlorohexane 〓 Water Interface
- Infrared analysis of oat coleoptile cell walls and oriented structure of matrix polysaccharides in the walls
- DETERMINATION OF THE STANDARD FREE ENERGIES OF TRANSFER OF ALKYLAMMONIUM IONS FROM NITROBENZENE TO WATER USING POLAROGRAPHIC METHODS WITH IMMISCIBLE ELECTROLYTE SOLUTION INTERFACE
- Stripping Voltammetry of Mercury(II)and Lead(II)Ions at Liquid/Liquid Interface
- Voltammetric Study of the Transfer of Heavy Metal Ions at Nitrobenzene/Water Interface Assisted by 1, 4, 7, 10, 13, 16-Hexathiacyclooctadecane
- Effect of auxin on changes in the oriented structure of wall polysaccharides in response to mechanical extension in oat coleoptile cell walls
- Potential Sweep Voltammetry of Ion-Transfer at Liquid/Liquid Interface with Preceding Chemical Reaction. Determination of the Rate and Equilibrium Constants from Voltammetric Curves
- Ion-Transfer Voltammetry of Heavy Metal Ions Assisted by 5,6-Dipheny1-3-(2-pyridyl)-1,2,4-triazine and its Application to Trace Analysis
- Voltammetric study on the transfer of transition metal ions across the polarizable Oil/Water interface facilitated by polythiaethers. I. HTCO(NB)Pb^(W)system.
- The light-dependent effect of external pH on the membrane potential of Nitella
- Voltammetric study of the facilitated transfer of lead(II) ion by polythiaether 1, 4, 7, 10, 13, 16-hexathiacyclooctadecane across the polarizable nitrobenzene/water interface. II. HTCO(NB)/Pb^, acetate and citrate (W) system.
- Sensitive Amperometry of 4-Aminophenol (4AP) Based on the Catalytic Current Produced by the 4AP-Diaphorase-NADH System at a Glassy Carbon Electrode and Its Application to Enzyme Assay. Effect of the Inhibition of Diaphorase by NADH
- The effect of external pH on the membrane potential of Nitella and its linkage to metabolism
- Potential Step Voltammetry of Ion-Transfer at Liquid/Liquid Interface with Preceding Chemical Reaction. Determination of the Rate and Equilibrium Constants from Voltammetric Curves
- ION-TRANSFER VOLTAMMETRY WITH THE INTERFACES BETWEEN POLYMER-ELECTROLYTE GEL AND ELECTROLYTE SOLUTIONS
- Infrared analysis of pea stem cell walls and oriented structure of matrix polysaccharides in them
- THEORY OF ION-PAIR EXTRACTION IN TERMS OF STANDARD ION-TRANSFER POTENTIALS OF INDIVIDUAL IONS
- Relationship of the Electrophysiological Property of Tobacco Cultured Cells to Their Regeneration Ability
- An Electrophysiological Study of Photomixotrophically Cultured Tobacco Cells
- Numerical Analysis of Error Fields due to Port Holes in a Plasma Confinement Device : Nuclear Science, Plasmas and Electric Discharges
- Theory of the Transient Potential Response of Ion-Selective Electrodes Based on the Polarizable Oil/Water Interface
- Voltammetric Study of the Facilitated Transfer of Lead(II)Ion by Macrocyclic Polythiaether 1, 4, 7, 10, 13, 16-Hexathiacyclooctadecane across the Polarizable Nitrobenzene/Water Interface
- Tetraalkylammonium ion-selective electrodes with supporting electrolytes. An experimental test of the theory of liquid ion-exchange membrane ion-selective electrodes based on the concept of the mixed ion-transfer potential.
- Electrochemical oxidation and reduction of flavin mononucleotide adsorbed on a mercury electrode surface.
- Standard redox potentials of R-/R+ reference redox couples and solvent activity coefficients.
- The electrocapillary curves of the phosphatidylcholine monolayer at the polarized oil-water interface. I. Measurement of interfacial tension using a computer-aided pendant-drop method.
- A.c. polarographic study of ion transfer at the water/nitrobenzene interface.
- N-terminal pro-Brain Natriuretic Peptide as a Predictor of Reoperation in Children With Surgically Corrected Tetralogy of Fallot
- Divalent cation-induced phase transition of phosphatidylserine monolayer at the polarized oil-water interface and its influence on the ion-transfer processes.
- Effect of temperature on the polarographic catalytic current produced by proteins in the presence of cobalt salts.
- Polarographic Study on Interaction between HumanIgG and Sheep AntihumanIgG Antiserum and Its Analytical Application
- Electrocatalytic Oxidation of Glucose at a Glucose Oxidase-Immobilized Benzoquinone Mixed Carbon Paste Electrode
- Electrochemical behavior of ferredoxins adsorbed on mercury electrode surface. Cyclic d.c. and a.c. voltammetric studies with hanging mercury drop electrode.
- Electrochemical oxidation and reduction of ferredoxin adsorbed on mercury electrode surface. Phase-selective A.c. polarography at DME.
- A Kinetic Study of the Mutarotation of D-Xylose by the Polarographic Method
- Polarographic Study of Monosaccharides in Unbuffered Solution and Its Application to the Determination of the Mutarotation Rate Constants
- Polarizability and electrocapillary measurements of the nitrobenzene-water interface.
- Theory of A.c. polarization and A.c. polarography and voltammetry of two-step surface redox reactions.
- Relationship between Microbial Degradability and Polarographic Half-Wave Potential of Polychlorocyclohexenes and BHC Isomers
- Effect of pH on brdicka currents produced by cytochrome c.
- Polarographic catalytic currents produced by cytochromes c in ammoniacal buffers containing cobalt ions. I. Significance of heme group.
- Monolayer formation of dilauroylphosphatidylcholine at the polarized nitrobenzene-water interface.
- Kinetics of the transfer of picrate ion at the water/nitrobenzene interface.
- Electrochemical oxidation-reduction properties of covalently bound FAD of cholesterol oxidase adsorbed on mercury electrode surface.
- The liquid-junction potential at the contact of two immiscible electrolyte solutions in the absence of supporting electrolytes. Reference electrodes reversible to alkylammonium ions and tetraphenylborate ion in nitrobenzene.
- Adsorption of neutral .ALPHA.-amino acids at the mercury-aqueous solution interface and hydrophobicity scales of amino acid side chains at the electrified interfaces.
- Adsorption of D-, L-, and DL-phenylalanines at the mercury-aqueous solution interface.
- Polarographic Studies of Some Porphyrins and Metalloporphyrins in N,N-Dimethylformamide