604 RADIATION BIOLOGY 



Bauer, H. (1939a) Die Dosisabhangigkeit rontgeninduzierter Chromosomenmuta- 

 tionen im Ring-X-Chromosom von Drosophila melanogaster. Naturwissen- 

 schaften, 27: 821-822. 



(1939b) Rontgenauslosung von Chromosomenmutationen bei Drosophila 



melanogaster. I. Bruchhiiufigkeit, -verteilung und -rekombination nach Speichel- 

 driisenuntersiichung. Chromosoma, 1 : 343-390. 



(1942) Rontgenauslosung von Chromosomenmutationen bei Drosophila 



melanogaster. II. Die Haufigkeit des primJiren Bruchereignisses nach Unter- 

 suchungen im Ring-X-Chromosom. Chromosoma, 2: 407-458. 



-, M. Demerec, and B. P. Kaufmann (1938) X-ray induced chromosomal alter- 



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 Belgovsky, M. L. (1934) Hybridisation effect on mutability of the white gene in 

 Drosophila simulans. Compt. rend. acad. sci. U.R.S.S., 4: 108-112 (Russian 

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(1937) Dependence of translocation frequency in Drosophila melanogaster 



upon the X-ray dosage. Trudy Inst. Genet., 11: 93-124 (Russian with English 

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(1938) Influence of inert regions of chromosomes on the frequency of occur- 

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(1939) Dependence of the frequency of minute chromosome rearrangements 



in Drosophila melanogaster upon X-ray dosage. Izvest. Akad. Nauk S.S.S.R. 

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and H. J. MuUer (1937) Further evidence of the prevalence of minute rear- 



rangement and absence of simple breakage in and near chromocentral regions, 



and its bearing on the mechanisms of mosaicism and rearrangement. Records 



Genet. Soc. Am., 6: 139-140; Genetics, 23: 139-140 (1938). 

 Bergonie, J., and L. Tribondeau (1904) Action des rayons X sur le testicule du rat 



blanc. Compt. rend. soc. biol., 57: 400-402, 592-595. 

 and (1906) Interpretation de quelques resultats de la radiotherapie et 



essai de fixation d'une technique rationnelle. Compt. rend., 143: 983-985. 

 Blackwood, O. (1931) X-ray evidence as to the size of a gene. Phys. Rev., 37: 



1698. 

 (1932) Further X-ray evidence as to the size of a gene; and as to the energy 



of mutation by ultra-violet rays. Phys. Rev., 40: 1034. 

 Blum, H. F. (1951) Time's arrow and evolution. Princeton University Press, 



Princeton, N.J., pp. 136-155. 

 Bohn, G. (1903) Influence des rayons du radium sur les animaux en voie de crois- 



sance. Influence des rayons du radium sur les oeufs vierges et fecondes, et sur 



les premiers stades du developpement. Compt. rend., 136: 1012-1013, 1085-1080. 

 Bonet-Maury, P., and M. Lefort (1948) Formation of hydrogen peroxide in water 



irradiated with X- and alpha-rays. Nature, 162: 381-382. 

 Bonner, D. M. (1946) Biochemical mutations in Neurospora. Cold Spring Harbor 



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 Bonnier, G., and K. G. Liining (1949) Studies on X-ray mutations in the white and 



forked loci of Drosophila melanogaster. I. A statistical analysis of mutation 



frequencies. Hereditas, 35: 163-189. 

 , , and B. Arnberg (1952) On a possible mutagenic effect of x-rayed 



egg cytoplasm. Hereditas, 38: 109-112. 

 , , and A. M. Perje (1949) Studies on X-ray mutations in the white and 



forked loci of Drosophila melanogaster. II. A study of the formation of gynandro- 



morphs and other kinds of mosaics. Hereditas, 35: 301-336. 



