VOL. 4 (1950) SPECIFICITY OF DECARBOXYLASES I37 



^2 H. Blaschko, J . Physiol. [London), 96 (1939) 50P. 



^^ Z. M. Bacq, Ann. physiol. physicochim. bioL, 10 ^1934) 467. 



" R. L. Stehle and H. C. Ellsworth, /. Pharmacol. Exptl. Therap., 59 (1937) ii4- 



^^ E. Friedmann, Beitr. chem. Physiol. Path., 8 (1906) 95. 



^® C. E. Dalgliesh and F. G. Mann, /. Chem. Sac, (1947) 658. 



^^ H. Blaschko, Adrenaline and Sympathin from: The Hormones, Physiology, Chemistry and appli- 

 cations. Vol 2 (1949), New York, Academic Press. 



^* R. Danneel, Z. Naturforsch., 1 (1946) 87. 



^® P. HoLTZ AND G. Kroneberg, KUu. Wochschr., 26 (1948) 605. 



^" P. HoLTON, Nature, 163 (1949) 217. 



2^ H. J. Schumann, Klin. Wochenschr., 26 (1948) 604. 



22 R. Meier and H. J. Bein, Experientia, 4 (1948) 358. 



2^ E. BiJLBRiNG AND J. H. BuRN, Nature, 163 (1949) 363. 



2* P. HoLTz AND H. J. Schumann (quoted after Schumann^I). 



2^ E. F. Gale and H. M. R. Epps, Biochem. J ., 38 (1944) 250. 



2^ I. C. Gunsalus, W. D. Bellamy, and W. W. Umbreit, /. Biol. Chem., 155 {1944) 685. 



2' D. E. Green, L. F. Leloir, and V. Nocito, /. Biol. Chem., 161 (1945) 559. 



28 G. J. Martin and J. M. Beiler, Arch. Biochem., 15 (1947) 201. 



2* T. S. Work and E. Work, The Basis of Chemotherapy , London and Edinburgh. Oliver and Boyd, 

 Ltd. (1948) P- 145- 



'" H. Blaschko, C. W. Carter, J. R. P. O'Brien, and G. H. Sloane Stanley, /. Physiol., 107 

 (1948) 18P, and unpublished observations. 



^^ E. E. Snell, /. Am. Chem. Soc, 167 (1945) 194. 



^2 H. Blaschko, J. Physiol., loi (1942) 337. 



^^ H. N. Rydon. Biochem. Soc. Symposia, I (1948) 40. 



■'^ E. F. Gale, Advances in Enzymol., 6 (1946) i. 



^^ H. Blaschko, Biochem. J., 36 (1942) 571. 



Received March 21st, 1949 



