INDUCED CHROMOSOMAL ABERRATIONS IN ANIMALS 1205 



65. McClintock, B. Cytological observation in Zea on the intimate association of 

 non-homologous parts of chromosomes in the midprophase of meiosis and its 

 relation to diakinesis configurations. Proc. VI Internat. Congr. Genet. 2 : 126- 

 128. 1932. 



66. McClintock, R. The association of non-homologous parts of chromosomes in 

 the mid-prophase of meiosis in Zea mays. Zeitsch. Zellforsch. und Mikr. 

 Anat. 19: 344-366. 1934. 



67. MoHR, O. L. Mikroskopische Untersuchungen zu Experimenten liber den 

 Einfluss der Radiumstrahlen und der Kaltewirkung auf die Chromatinreifung 

 und das Heterochromosom bei Decticus verruccivorus. Arch. Mikrosk. Anat. 

 92:300-368. 1919. 



68. MoHR, O. L. Genetical and cytological proof of somatic elimination of the 

 fourth chromosome in Drosophila melanogaster. Genetics 17: 60-80. 1932. 



69. Morgan, L. V. Non-criss-cross inheritance in Drosophila melanogaster. 

 Biol. Bull. 42: 267-274. 1922. 



70. Morgan, L. V. Polyploidy in Drosophila melanogaster with two attached 

 X-chromosomes. Genetics 10: 148-178. 1925. 



71. Morgan, T. H., C. B. Bridges, and A. H. Sturtevant. The genetics of 

 Drosophila. Bibliog. Genet. 2 : 1-262. 1925. 



72. MuLLER, H. J. The problem of genie modification. Zeitsch. Indukt. Abstamm. 

 und Vererbungsl. Suppl. 1 : 234-260. 1928. 



73. MuLLER, H. J. The production of mutations by X-rays. Proc. Nation. Acad. 

 Sci. 14: 714-726. 1928. 



74. MuLLER, J. H. The first cytological demonstration of a translocation in 

 Drosophila. Anat. Rec. 63: 481-486. 1929. 



75. MuLLER, J. H. Types of visible variations induced by X-rays in Drosophila. 

 Jour. Genet. 22 : 299-334. 1930. 



76. MuLLER, J. H. Oenothera-like linkage of chromosomes in Drosophila. Jour. 

 Genet. 22 : 335-357. 1930. 



77. MuLLER, H. J., and E. Altenburg. Chromosome translocations produced by 

 X-rays in Drosophila. Anat. Rec. 61: 100. 1928. 



78. Muller, H. J., and E. Altenburg. The frequency of translocations produced 

 by X-rays in Drosophila. Genetics 15: 283-311. 1930. 



79. Muller, H. J., and A. L. Dippel. Chromosome breakage by X-rays and the 

 production of eggs from genetically male tissue in Drosophila. British Jour. 

 Exp. Biol. 3 : 85-122. 1926. 



80. Muller, H. J., and T. S. Painter. The cytological expression of changes in 

 gene alignment produced by X-rays in Drosophila. Amer. Nat. 63: 193-200. 

 1929. 



81. Muller, H. J., and T. S. Painter. The differentiation of the sex chromosomes 

 of Drosophila into genetically active and inert regions. Zeitsch. Indukt. 

 Abstamm. und Vererbungsl. 62: 316-365. 1932. 



82. Muller, H. J., and W. S. Stone. Analysis of several induced gene rearrange- 

 ments involving the X-chromosome of Drosophila. Anat. Rec. 47 : 393-394. 

 1930. 



83. Nabours, R. K. An X-ray induced chromosomal translocation in Apotettix 

 eurycephalus Hancock. Anat. Rec. 51: 111-112. 1931. 



84. Nabours, R. K., and W. R. B. Robertson. An X-ray induced chromosomal 

 translocation in Apotettix eurycephalus Hancock (Grouse locusts). Proc. 

 Nation. Acad. Sci. 19: 234-239. 1933. 



85. Offermann, C. A., and H. J. Muller. Regional differences in crossing over as 

 a function of the chromosome structure. Proc. VI Internat. Congr. Genet. 2: 

 143-145. 1932. 



