428 Colchicine 



chimija. 5:129-32. 1940. Haloid derivatives of aromatic hydrocarbons and 

 their polvploidogenic activitv. C. R. Dokl. Acad. Sci. URSS. 26:674-77. 1940. 

 Metliowl deri\atives of benzene and naphthalene studied ^vith regard to their 

 polvploidogenic action on plants. Ibid. 30:639-41. Activity of polvploidogenic 

 compounds as influenced by hydrogenation. Ibid. 642-43. 1941. 



109. ScHMUCK, A. AND KosTOFF, D. Bronie-acenaphthcne and brome-naphthaline as 

 agents inducing chromosome doubling in rye and wheat. C. R. Dokl. Acad. 

 Sci. URSS. 23:263-66. 1939. 



110. ScHRADER, F. Data contrilniting to an analysis of metaphase mechanics. 

 Chromosoma. 3:22-47. 1947. Mitosis. Columbia University Press, New York. 

 1944. 



111. ScHULER, H. M. Le probleme de la colchicine, substance stathmocinctique, en 

 relation avec ses proprietes physico-chimiques et spectrales. These. Uni- 

 versite de Strasbourg. Imprimerie Mont-Louis, Clermont-Ferrand. 1942. 



112. Sentein, p. Arret de la segmentation, blocage de la mitose et polyploidie par 

 Taction de lethvlurethane sur loeuf de Batracien. C. R. Acad. Sci. Paris. 

 228:706-7. 1949.' 



113. SiMONET, M. AND GuiNOCHET, M. Obteutiou, par les a-monochloronaphtalene 

 et a-monobromonaphtalene d'effets comparables a ceux exerccs sur les caryoci- 

 neses vcgetales par la colchicine. C. R. Acad. Sci. Paris. 130:1057-59. 1939. 

 Sur I'apparition dans les tissus vcgetaux de cellules polvploides sous I'influence 

 des vapeurs de paradichlorobenzene. C. R. Soc. Biol. Paris. 20S: 1427-28. 1939. 

 Anomalies morphologiques et caryologiques provoquees, sur les ieinies plantu- 

 les, par les derives halogenes des carbures cycliques. Ibid. 131:222-24. 1939. 



114. . Anomalies de la caryocinese vegetale des types colchiciniques et 



paradichlorobenzenicjues par un derive nitre des carbures cycliques: le m-nitro- 

 xylene -1.3,5. C. R. Soc. Biol. Paris. 133:561-63. 1940. 



115. Smith, P. (See Ref. No. 127, Chap. 4) . 



116. SoRKiN, M. V. wo-Colchicin. Helv. Chim. .\cta. 29:246-48. 1946. 



117. Steinegcer, E., and Levan, A. Constitution and c-mitotic activity of iso-col- 

 chicine. Hereditas. 33:385-98. 1947. The c-mitotic qualities of colchicine, 

 trimethvlcolchicinic acid and two phenanthrene derivatives. Hereditas. 34: 

 193-203'. 1948. 



118. Sullivan, B. J., and Wechsler, H. I. The cvtological effect of podophvlhn. 

 Science. 105:433. 1947. 



119. SwANSON, C. P. The use of acenaphthene in pollen tube technic. Stain, lech. 

 15:49-52. 1940. 



120. Tennant, R., and Liebow, A. A. The actions of colchicine and ethylcarbyl- 

 amine on tissue cultures. Yale jour. Biol, and Med. 13:39-49. 1940. 



121. Thimann, K. v., and Bonner, \V. D., Jr. Inhibition of plant growth bv pro- 

 toanemonin and coumarin, and its prevention by BAL. Proc. Nat. Acad. Sci. 

 35:272-76. 1949. 



122. Tobias, J. M., et al. The pathologv and therapy with 2,3-dimercaplopropanol 



(BAL) of experimental cadmiiun poisoning. Jour. Pharmacol. Exp. Ther. 

 87 (Suppl.):102-18. 1946. 



123. Toro, E., and Vadasz, J. Untersuchungen iiber die Wirkung von Colchicui 

 und Corhormon in Gewebekulturen mit Hilfe von Filmaufnahmen. Arch. 

 Exp. Zellforsch. 23:277-98. 1939. 



124. AVada, B. The mechanism of mitosis based on studies of the submicroscopic 

 structure and of the living state of the Tradescautia cell. Cytologia. Tokyo. 

 16:1-26. 1950. 



125. Warburg, O. (Oxidation in living cells according to experiments on the eggs 

 of Sea-Urchins) . Z. Physiol. Chem. 66:305. 1910. 



126. Waseilewski, W. v. Theoretische und experimentelle Beitrage zin Kenntniss 

 der Amitose. Jahrb. Wiss. Bot. 38:377-420. 1902-1903. 



127. Widmann, H. Die Leukocytenl)ewegungen des Meerschweinchens und der 

 VVeissen Maus in Prontosil-Colchicin Doppelversuch. Untersuchungen zur 

 Frage eines Prontosil-Colchicin Antagonismus. Z. Ges. Inner. Med. 5:90. 1950. 



128. WiTKUS, E. R., and Berger, C. A. Vera trine, a new polyploidy inducing agent. 

 Jour. Hered. 35:130-33. 1944. 



