Nucleus and Chromosomes 61 



27. Drac.oiu, J., AND Crisan, C. Contiil)iuions a Ictude de I'actlon de la colchicine 

 sill Ics lacines des vc?g<?taux Alinun cej>a et Phaseolus vulgaris. Bull. Acad. Med. 

 Rouiiiaine. 4:326-38. 1939. 



28. Drochmans, p. Personal communications. 



29. DusTiN, A. {see Ref. No. 12, Chap. 1. 1934) . L'action de la colchicine sur les 

 tumeurs malignes. Leeuwenhoek Vereeniging. 4th Conf. 1935. La colchicine, 

 reactif de I'imminence caryocineticjue. Arch. Portugaises Sci. Biol. 5:38-44. 

 1936. Nou\elles applications des poisons carvoclasicjiies a la pathologic experi- 

 mentale, a I'endocrinologie et a la cancerologie. Le Sang. 12:677-97. 1938. 

 L'action des arsenicaux et de la colchicine sur la mitose. La stathmocinese. 

 C. R. Assoc, des Anat. 33:204-12. 1938. A propos des applications des poisons 

 carvoclasiques a rc-tudc des prohlemes de pathologic experimentale. de cance- 

 rologie et d'endocrinologie. Arch. Exp. Zellforsch. 22:395—106. 1939. 



30. . and Grecoire, C. (see Ref. No. 13, Chap. 1. 1937). 



31. , Havas, L., and Lits, F. (see Ref. No. 14, Chap. 1. 1937) . 



32. , AND ZvLBERZAc, S. £tude de llnpertiophie compensatrice du rein par 



la redaction statliniocinctique. Note prc-liminaire. Bull. Acad. Roy. Med. Belg. 

 Vie Ser. 4:315-20. 1939. 



33. DusTiN, P., Jr. L'activite du Laboratorie d'Anatomie Pathologique de la Faculte 

 de Mc^decine de rrniveisite Libre de Bruxelles. sous la direction du Professeur 

 Albert-Pierre Dustin, de 1929 a 1939. Arch. Med. Belg. 1:157-67. 1946. Some 

 new aspects of mitotic poisoning. Nature. 159:794-97. 1947. 



34. EiGSTi, O. (see Ref. No. 15, Chap. 1. 1938). Methods for growing pollen tubes 

 for physiological and cytological studies. Proc. Okla. Acad. Sci. 20:45-47. 1940a. 

 The effects of coUliicine upon the di\ ision of the generative cell in PDlxjioiititiau. 

 Tradescantia, and Lilium. Amer. Jour. Bot. 27:512-24. 1940b. A cytological 

 investigation of Polygonatum using the colchicine pollen tube technique. Amer. 

 Jour. Bot. 29:626-36. 1942a. A comparative study of the effects of sulfanilamide 

 and colchicine upon mitosis of the generative cell in the pollen tube of Trades- 

 cantia occidentalis (Britton) Smvth. Cienetics. 27:141-42. 1942b. Chromosomal 

 cycle delay bv colchicine treatment. Amer. Jour. Bot. 36:796. 1949. 



35. — , AND Dustin. P., Jr. (see Ref. No. 16, Chap. 1. 1947, 1949) . 



36. . , AND Gay-Winn, N. (see Ref. No. 17, Chap. 1. 1949). 



37. , AND Tenney, B. Colchicine -a report on experiments. Univ. Okla. 



Press. Norman, Okla., 40 pp. 1942. 



38. Fankhauser, G. The eifects of changes in chromosome number on amphiljian 

 development. Quart. Rev. Biol. 20:20-78. 1945. 



39. Gaulden, M., and Carlson. J. Cvtological effects of colchicine on the grass- 

 hopper neuroblast in x'itro. with special leference to the origin of the spindle. 

 Exp. Cell Res. 2:416-33. 1951. 



40. GavaudaN;, p. Essai d'explication du mecanisme de rotation de laxe de carvo- 

 cinese et du plan de cytodierese dans la cellule vegetale soumise a Taction des 

 substances modificatrices de la carvocinese. C. R. Soc. Biol. Paris. 136:419-20. 

 1942. Pharmacodynamic de I'inhibition de la caryocinese. A. Marchand. Li- 

 brairie le Francois, Paris, P. 337. 1947. 



41. , Gavaudan, N., and Pomriaskinski-Kobozieff^ N. (see Ref. No. 20, 



Chap. 1. 1937). 



42. Gelei, G., and Csik, L. A colchicin hatasa a Drosojiliila melanogasler. Magyar 

 Biol. Inst. Muukai. 11:50-63. 1939. 



43. GusTAFSSON, A., AND NYBOAt, N. Colchicine, X-ia\s and the mutation process. 

 Hereditas. 35:280-84. 1949. 



44. H.VGGQVisT, G. Polyploidy in frogs, induced bv colchicine. Proc. Ron. Nederl. 

 Akad. Wetensch. 51:3-12. 1948^ Ober pohploide Saugetiere. \'erhdl. .\nat. 

 Gesellsch. 48 Versamml. Kiel. Pp. 39-42. 1951. 



45. , AND Bane, A. Studies on triploid rabhiis produced by colchicine. 



Hereditas. 36:329-34. 1950a. Chemical induction of polyploid breeds of mam- 

 mals. Kungl. S\cnska \'etenskapakad. Handl. IV. Ser. 1:1-11. 19501). Kol- 

 chizininduzierte Hctcroploidie beim Schwein. Kungl. Svenska Vetenskapakad. 

 Handl. 3:1-11. 1951. 



