Contents 



SESSION I 



William D. McElroy, Chaiyman 



Approachhs to the In Vivo Function of Subcellular Particles. Alex B. 



Nofi^off I 



Some Characteristics of Enzyme Reactions at Surfaces. A. D. McLcirtn 



and K. L. Babcock^ 23 



Structural Factors in Polymerization: the Matrix in Aromatic 



BiPOLYMER Formation. S. M. Siegel 37 



session II 

 Eric Ball, Chaimuin 



Functional Changes in Structure of Cell Components. George E. 



Palade 64 



Mitochondrial Structure and Function. David E. Green 84 



Particles in Photosynthetic Phosphorylation. Martin D. Kamen and 



J. W. Newton 104 



Biochemical Studies of Isolated Golgi Membranes. Edward L. Kuff 



and A. /. Dalton 114 



session III 



Van R. Potter, Chairman 



Lysosomes, a New (jroup of Cytoplasmic Particles. C. de Duve 128 



Intermediate Reactions in Protein Synthesis. Mary L. Stephenson, 



Liselotte I. Hecht, J. W. Little field, R. B. Lojtfield and P. C. Zamectii/{ . 160 



In Situ Studies of Polynucleotide Synthesis in Nucleolus and Chro- 

 mosomes. /. Herbert Taylor and P. S. Woods 172 



Biochemical Properties of the Isolated Nucleus. V. Allfrey and A. E. 



Mirsf{y 186 



Index 



209 



