WATER PERMEABILITY OF THE CELL WALL IN NITELLA
スポンサーリンク
概要
- 論文の詳細を見る
1. A method has been developed to measure the hydraulic conductivity of the wall of the internodal cell of Nitella flexilis. 2. The rate of water penetration through the cell wall varies linearly with the hydrostatic pressure difference between the two sides of the wall, showing that water permeability of the cell wall remains independent of the pressure difference applied. e. Water permeability of the cell wall is inversely proportional to its thickness. It is 30μ・min^<-1>・atm^<-1> when the thickness of the wall is 10μ. 4. Water permeability of the cell wall is the same for inward and outward water now. The polar water permeability of the entire membrane system (wall and protoplasmic part) of the living cell demonstrated by KAMIYA and TAZAWA (1) is, therefore, due to the living protoplasmic part. 5. The ratio of the inward to outward permeability constants of the protoplasmic layer alone is higher than that of the entire membrane system composed of protoplasmic layer and cell wall.
- 日本植物生理学会の論文
著者
-
Tazawa Masashi
Department Of Biology Faculty Of Science Osaka University
-
Tazawa Masashi
Departlnent Of Biology Faculty Of Science Osaka University
-
KAMIYA NOBURO
Department of Biology, Faculty of Science, Osaka University
-
TAKATA TAKAKO
Department of Biology, Faculty of Science, Osaka University
-
Takata Takako
Department Of Biology Faculty Of Science Osaka University:(present)shoin Women's College
-
Kamiya Noburo
Department Of Biology Faculty Of Science Osaka University
-
Kamiya N.
Department of Biology, Faculty of Science, Osaka University
関連論文
- Turgor Regulation in a Brackish Water Charophyte, Lamprothamnium succinctum III. Changes in Cytoplasmic Free Amino Acids and Sucrose Contents during Turgor Regulation
- Different Cytoplasmic Calcium Contents Among Three Species of Characeae
- CYTOPLASMIC CALCIUM CONTENT IN CHARACEAE
- The Hydration-Induced Ca^ Release Is a General Phenomenon in Characeae
- Membrane Control of Cytoplasmic Streaming in Characean Cells
- Studies on Cessation of Cytoplasmic Streaming under K^+-Induced Depolarization in Nitella axilliformis
- Cyioplasmic Hydration Triggers a Transient Increase in Cyioplasmic Ca^ Concentration in Nitella flexilis : ENVIRONMENTAL AND STRESS RESPONSES : MEMBRANES AND BIOENERGETICS
- Characean Cells as a Tool for Studying Electrophysiological Characteristics of Plant Cells
- Potassium and Chloride Effluxes during Excitation of Characeae Cells
- Relationship between light-induced potential change and internal ATP concentration in tonoplast-free Chara cells
- Demonstration of light-induced potential change in Chara cells lacking tonoplast
- Action Spectrum of Light-Induced Membrane Hyperpolarization in Egeria densa
- Respiration-Dependent Membrane Hyperpolarization in Tonoplast-Free Cells of Nitella axilliformis
- Induction of Cytoplasmic Streaming and Movement of Chloroplast Induced by L-Histidine and its Derivatives in Leaves of Egeria densa
- Mercurial-Sensitive Water Transport in Barley Roots
- Light-Induced Changes in Cytosolic pH in Leaf Cells of Egeria densa : Measurements with pH-Sensitive Microelectrodes : ENVIRONMENTAL AND STRESS RESPONSES : MEMBRANES AND BIOENERGETICS
- Effect of intracellular pH on the light-induced potential change and electrogenic activity in tonoplast-free cells of Chara australis
- Light-induced changes in membrane potential in Spirogyra
- Dependence of Plasmalemma Conductance and Potential on Intracellular Free Ca^ in Tonoplast-Removed Cells of a Brackish Water Characeae Lamprothamnium
- Turgor Regulation in a Brackish Charophyte, Lamprothamnium succinctum : II. Changes in K^+, Na^+ and Cl^- Concentrations, Membrane Potential and Membrane Resistance during Turgor Regulation
- Turgor Regulation in a Brackish Charophyte, Lamprothamnium succinctum : I. Artificial Modification of Intracellular Osmotic Pressure
- Cytoplasmic Alkalization and Cytoplasmic Streaming Induced by Light and Histidine in Leaf Cells of Egeria densa: in vivo ^P-NMR study
- Patch-Clamp Study on Ion Channels in the Tonoplast of Nitellopsis obtusa
- Patch-Clamp Study on a Ca^-Regulated K^+ Channel in the Tonoplast of the Brackish Characeae Lamprothamnium succinctum
- Temporal Relationship between Action Potential and Ca^ Transient in Characean Cells
- STUDIES ON NITELLA HAVING ARTIFICIAL CELL SAP II. RATE OF CYCLOSIS AND ELECTRIC POTENTIAL
- Cessation of cytoplasmic streaming of Chara internodes during action potential
- Is Ca^ Release from Internal Stores Involved in Membrane Excitation in Characean Cells?
- STUDIES ON NITELLA HAVING ARTIFICIAL CELL SAP I. REPLACEMENT OF THE CELL SAP WITH ARTIFICIAL SOLUTIONS
- Intracellular Distribution of Free Amino Acids between the Vacuolar and Extravacuolar Compartments in Internodal Cells of Chara australis
- Potassium, sodium and Chloride in the protoplasm of characeae
- Mechanosensitive Ca^ Release from Intracellular Stores in Nitella flexilis
- Open-vacuole method for measuring membrane potential and membrane resistance of Characeae cells
- Involvement of Water Channels in the Hydration-Induced Calcium Release in Nitella flexilis
- Activation of K^+-Channel in Membrane Excitation of Nitella axilliformis
- Effect of osmotic shock on auxin-induced cell extension, cell wall changes and acidification in Avena coleoptile segments
- Light-Induced Membrane Hyperpolarization and Adenine Nucleotide Levels in Perfused Characean Cells
- Jumping Transmission of Action Potential between Separately Placed Internodal Cells of Chara corallina
- Analysis of Rapid Light-Induced Potential Change in Cells of Chara corallina
- Effects of Intracellular Vanadate on Electrogenesis, Excitability and Cytoplasmic Streaming in Nitellopsis obtusa
- Ionic Activity Gradients across the Surface Membrane of Cytoplasmic Droplets Prepared from Chara australis
- Demonstration of Voltage Dependency of Light-induced Potential Change in Chara
- Dependency of H^+ efflux on ATP in cells of Chara australis
- Influence of Cytoplasmic Streaming and Turgor Pressure Gradient on the Transnodal Transport of Rubidium and Electrical Conductance in Chara corallina
- Uptake and Utilization of Sugars in Cultured Rice Cells
- WATER PERMEABILITY OF THE CELL WALL IN NITELLA
- CHANGES IN RESTING POTENTIAL AND ION ABSORPTION INDUCED BY LIGHT IN A SINGLE PLANT CELL
- Effect of Cytoplasmic Ca_ on the Membrane Potential and Membrane Resistance of Chara Plasmalemma
- Action Potential in Luffa cylindlica and its Effects on Elongation Growth
- Cytoplasmic Ca_ has No Effect on the Excitability of Chara Plasmalemma
- Quantitative Analysis of ATP-Dependent H^+ Efflux and Pump Current Driven by an Electrogenic Pump in Nitellopsis obtusa
- Electrogenic Pump Current and ATP-Dependent H^+ Efflux Across the Plasma Membrane of Nitellopsis obtusa
- Onion Root Water Transport Sensitive to Water Channel and K^+ Channel Inhibitors
- Turgor Pressure Regulation and the Orientation of Cortical Microtubules in Spirogyra Cells
- Rapid light-induced potential change in Chara cells stained with neutral red in the absence of internal Mg-ATP
- Osmotic and ionic regulation in Nitella
- Demonstration of the K^+ channel in the plasmalemma of tonoplast-free cells of Chara australis
- Direct demonstration of the involvement of chloroplasts in the rapid light-induced potential change in tonoplast-free cells of Chara australis. Replacement of Chara chloroplasts with spinach chloroplasts
- Osmotic volume change of cytoplasmic drops isolated in vitro from internodal cells of Characeae
- Plant plasma membrane H^+ pumps : past and present
- Cell physiological aspects of the plasma membrane electrogenic H^+ pump
- Oscillation in Surface pH of the Physarum Plasmodium
- In vitro Demonstration of Hydration-Induced Calcium Release in Cells of Nitella flexilis.
- Cytoplasmic Movement in Spirogyra during and after Centrifugation.