INDUCED ENZYME FORMATION 



98. Ushiba, D., and B. Magasanik, Proc. Soc. Exptl. Biol. Med., 80, 626 

 (1952). 



99. Vogel, H. J., and B. D. Davis, Federation Proc, 11, 485 (1952). 



100. Weibull, C, J. BacterioL, 66, 688 (1953). 



101. Wiame, J. M., R, Storck. and E. Vanderwinkel, personal communica- 

 tion, 1955. 



102. Winge, O., and C. Roberts, Compt. rend. trav. lab. Carlsberg, Set. physioL, 

 24, Idli (1948). 



103. Yudkin, J., Biol. Revs. Cambridge Phil. Soc., 13, 93 (1 938). 



104. Zamecnik, P. C, and E. B. Keller, J. Biol. Chem., 209, 337 (1954). 



105. Zamenhof, S., H. E. Alexander, and G. Leidy, J. Exptl. Med., 98, 373 

 (1953). 



161 



