INDEX 



Nonutilizable solutes, 21, 64-65, 68 

 Nuclei, isolated, 26, 84 

 Nutritional approaches, 90-91 



Optical specificity, 56-57, 66-68 



0rskov method, 18 



Ouabain, 81 



Oxidative phosphorylation, 83-87, 



102-103 

 Oxytocin, 102 



sugar transport and, 26 

 Potential gradient, 36 

 Proline, 99, 114-116 

 Propanediol, 18, 54, 72 

 Protein conformation, 27-30, 44, 



70, 104 

 Proton-conduction, 28, 85 

 Protoplasmic streaming, 5, 27, 41 

 Protoplast, 9, 11 

 "Pump," 8, 60 

 Purine transport, 17, 69, 96 

 Pyridoxal, 90-91 



Parathyroid hormone, 103 



Peptides, 43, 77 



Permeability, selective, 4, 11, 13-15 



of colif orm organisms, 1 1 



solute distribution and, 15 

 "Permease," 92, 111-112 

 Persisting evidence of transport, 76 

 Phagocytosis, 41 

 Pharmacology of transport, 104 

 Phloretin, phlorizin, 69 

 Phosphatidate cycle, 80 

 Phosphocreatine, 82-83 

 Phosphokinases, 41-42, 80 

 Pinocytosis, 40-41, 100-101 

 Plasma membrane structure, 14-15 

 Polar pore hypothesis, 20, 28-30 

 Portal circulation, 6 

 Potassium ion 



amino acid transport and, 26 



ATP cleavage and, 81 



cardiac steroids and, 81 



as cellular cation, 8 



high- and low-K erythrocytes, 

 91-92 



phosphatidate cycle and, 80 



rubidium and, 54 



sodium transport and, 33, 36, 88- 

 89 



Red blood cell (see Erythrocyte) 

 Restricted diffusion, 17 

 Reticulocyte, 30, 64 

 Reticulum, endoplasmic, 9, 40, 72- 



73 



Saturation of transport, 15, 39, 47, 



51 

 Secretion, 5-6, 36 



relation to transport into cells, 

 36-40 

 Sodium ion 



affinity inversion, with K + , 35, 

 88-89 



amino acid transport and, 26, 79 



ATP cleavage and, 81 



cardiac steroids and, 81 



entrance into cells, 8 



frog skin transport of, 36 



high-energy phosphorus com- 

 pounds and, 81-83 



intestinal transport and, 26, 79 



linkage to K+ transport, 33, 35, 

 36 



lithium and, 54 



phosphatidate cycle and, 80 



3 2 



