HereditasVolume 47, Issue 2 p. 357-378 Open Access UNEQUAL CROSSING-OVER IN THE BAR REGION OF DROSOPHILA MELANOGASTER II. INFLUENCE OF TEMPERATURE, X-RAYS AND EDTA MARIANNE RASMUSON, MARIANNE RASMUSON INSTITUTE OF GENETICS, UNIVERSITY OF UPPSALA, SWEDENSearch for more papers by this author MARIANNE RASMUSON, MARIANNE RASMUSON INSTITUTE OF GENETICS, UNIVERSITY OF UPPSALA, SWEDENSearch for more papers by this author First published: September 1961 https://doi.org/10.1111/j.1601-5223.1961.tb01779.xAboutPDF ToolsExport citationAdd to favoritesTrack citation ShareShare Give accessShare full text accessShare full-text accessPlease review our Terms and Conditions of Use and check box below to share full-text version of article.I have read and accept the Wiley Online Library Terms and Conditions of UseShareable LinkUse the link below to share a full-text version of this article with your friends and colleagues. Learn more.Copy URL Share a linkShare onFacebookTwitterLinkedInRedditWechat Literature cited Darlington, C. D. 1932. Recent advances in cytology. — London . Herskowitz, I. H. and Abrahamson, S. 1957. Induced changes in female germ cells of Drosophila. IV. Dependence of induced crossover-like exchanges in oocytes and oogonia upon X-ray intensity. Genetics 42: 444– 453. Kaplan, W. D. 1960. Autoradiographic and genetic studies of tritiated thymidine in the testes of Drosophila melanogaster. (Abstr.) Genetics 45: 995. LeClerc, G. 1946. Occurrence of mitotic crossing-over without meiotic crossing-over. Science 103: 553– 554. Levine, R. P. 1955. Chromosome structure and the mechanism of crossing-over. Proc. Nat. Acad. Sci.. 41: 727– 730. Mavor, J. W. and Svenson, H. K. 1924. A comparison of the effect of X-rays and temperature on linkage and fertility in Drosophila. Genetics 9: 588– 608. Mitra, S. 1958. Effects of X-rays on chromosomes of Lilium longiflorum during meiosis. Genetics 43: 771– 789. Pritchard, R. H. 1960. The bearing of recombination analysis at high resolution on genetic fine structure in Aspergillus nidulans and the mechanism of recombination in higher organisms. In Hayes and Clowes, Microbial genetics. — Cambridge . Rasmuson, M. 1957. Unequal crossing-over in the Bar region of Drosophila melanogaster. I. High temperature as a means of increasing the frequency. Hereditas 43: 589– 594. Sobels, F. H. and Van Steenis, H. 1957. Chemical induction of crossing-over in Drosophila males. Nature 179: 29– 31. Steffenson, D., Anderson, L. F. and Kase, S. 1956. Crossing-over studies with Drosophila and maize. (Abstr.) Genetics 41: 663. Stehn, C. and Rentschler, V. 1936. The effect of temperature on the frequency of crossing-over in Drosophila melanogaster. Proc. Nat. Acad. Sci.. 22: 451– 453. Sturtevant, A. H. 1928. A further study of so-called mutation at the Bar locus of Drosophila. Genetics 13: 401– 409. Taylor, J. H. 1957. The time and mode of duplication of chromosomes. Amer. Nat.. 91: 209– 221. Whittinghill, M. 1955. Crossover variability and induced crossing-over. J. Cell. and Comp. Physiol. 45, Suppl. 2: 189– 220. Volume47, Issue2September 1961Pages 357-378 ReferencesRelatedInformation