X Contents 



PAGE 



Regulation of growth and composition of the bacterial cell 

 hy B. Magasanik, Adele K. Magasanik and F. C. 



Neidhardt ....... 334 



Discussion: Coxon, Lehninger, Pardee, Magasanik, 



McIlwain, Racker, Siekevitz ..... 349 



General Discussion 



Chance, Dickens, de Duve, Krebs, Lehninger, Lip- 

 MANN, Lynen, Magasanik, McIlwain, Pardee, Potter, 

 Racker, Siekevitz ....... 353 



