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Transport in Plants II: Part A Cells: Encyclopedia of Plant Physiology, cartea 2 / A

Editat de U. Lüttge Introducere de R.N. Robertson Editat de M. G. Pitman
en Limba Engleză Paperback – 7 dec 2011
As plant physiology increased steadily in the latter half of the 19th century, problems of absorption and transport of water and of mineral nutrients and problems of the passage of metabolites from one cell to another were investigated, especially in Germany. JUSTUS VON LIEBIG, who was born in Darmstadt in 1803, founded agricultural chemistry and developed the techniques of mineral nutrition in agricul­ ture during the 70 years of his life. The discovery of plasmolysis by NAGEL! (1851), the investigation of permeability problems of artificial membranes by TRAUBE (1867) and the classical work on osmosis by PFEFFER (1877) laid the foundations for our understanding of soluble substances and osmosis in cell growth and cell mechanisms. Since living membranes were responsible for controlling both water movement and the substances in solution, "permeability" became a major topic for investigation and speculation. The problems then discussed under that heading included passive permeation by diffusion, Donnan equilibrium adjustments, active transport processes and antagonism between ions. In that era, when organelle isolation by differential centrifugation was unknown and the electron microscope had not been invented, the number of cell membranes, their thickness and their composition, were matters for conjecture. The nature of cell surface membranes was deduced with remarkable accuracy from the reactions of cells to substances in solution. In 1895, OVERTON, in U. S. A. , published the hypothesis that membranes were probably lipid in nature because of the greater penetration by substances with higher fat solubility.
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Specificații

ISBN-13: 9783642662294
ISBN-10: 3642662293
Pagini: 440
Ilustrații: XXXVIII, 400 p.
Dimensiuni: 170 x 244 x 23 mm
Greutate: 0.69 kg
Ediția:Softcover reprint of the original 1st ed. 1976
Editura: Springer Berlin, Heidelberg
Colecția Springer
Seriile Encyclopedia of Plant Physiology, Transport in Plants II

Locul publicării:Berlin, Heidelberg, Germany

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Research

Cuprins

of Part A.- I. Theoretical and Biophysical Approaches.- 1. The Structure of Biological Membranes.- 2. Water Relations of Plant Cells.- 3. Membrane Transport: Theoretical Background.- 4. Electrical Properties of Plant Cells: Methods and Findings.- 5. Measurement of Fluxes across Membranes.- II. Particular Cell Systems.- 6. Transport in Algal Cells.- 7. Transport in Fungal Cells.- 8. Transport in Cells of Storage Tissues.- III. Regulation, Metabolism and Transport.- 9. Transport and Energy.- 10. ATPases Associated with Membranes of Plant Cells.- 11. Negative Feedback Regulation of Transport in Cells. The Maintenance of Turgor, Volume and Nutrient Supply.- 12. H+ Transport and Regulation of Cell pH.- 13. Ion Absorption and Carbon Metabolism in Cells of Higher Plants.- Author Index (Part A).- Symbols, Units, and Abbreviations.- Subject Index (Part A and B) (after p. 400).