NOTES ON CHAPTER III 



^ Page 60. For a detailed account of such experiments see H. J. MuUer, 

 "Further Studies on the Nature and Causes of Gene Mutations," Pro- 

 ceedings of the Sixth International Congress of Genetics, Vol. i, 1932, 

 pp. 213-55 (see particularly pp. 231-52). 



- Page 64. W. R. Horlacher and D. T. Killough, "Progressive Muta- 

 tions Induced in Gossypium hirsutum by Radiations," American 

 Naturalist, 1933, Vol. 67, pp. 532-8. 



^ Page 65. V. Jollos, "Weitere Untersuchungen iiber die exp>erimentelle 

 Auslosung erblicher Veranderungen bei Drosophila melanogaster," 

 Zeitschrift fiir lndu\tive Abstammungslehre , 1932, Bd. 62, pp. 15-23. 



* Page 65. See J. T. Patterson and H. J, MuUer, "Are 'Progressive' 

 Mutations Produced by X-Rays?," Genetics, 1930, Vol. 15, pp. 495- 

 578; and further references there given. 



^ Page 68. See H. J. Muller, paper referred to in Note i, and L. J. 



Stadler, "On the Genetic Nature of Induced Mutations in Plants," 



Proceedings of the Sixth International Congo-ess of Genetics, Vol. i, 



1932, pp. 274-94. 



^ Page 71. A, S. Serebrovsky, "A General Scheme for the Origin of 



Mutations," The American Naturalist, 1929, Vol. 63, pp. 374-8. 



■^ Page 72. C. W. Metz, "The Role of the 'Chromosome Sheath' in 



Mitosis and Its Possible Relation to the Phenomena of Mutation," 



Proceedings of the National Academy of Sciences, 1934, Vol. 20, 



pp. 159-63. 



* Page 76. See Jack Schultz and Th. Dobzhansky, "The Relation of 

 a Dominant Eye Color in Drosophila melanogaster to the Associated 

 Chromosome Rearrangement," Genetics, 1934, Vol. 19, pp. 344-64. In 

 this paper will be found references to other papers on this subject. 



^ Page 78. See Th. Painter, "Salivary Chromosomes and the Attack on 

 the Gene," Journal of Heredity, 1934, Vol. 25, pp. 465-76; also other 

 papers there referred to. 



^^ Page 79. See H. J. Muller, A. Prokofyeva; and D. Raffel, "Apparent 

 Gene Mutations, Due to the Position-Effect of Minute Gene Rear- 

 rangements," Records of the Genetics Society of America, No. 3, 1934, 

 p. 48; also in The American Naturalist, 1935, Vol. 69, January-Febru- 

 ary, p. 72. 



