Occurrence of Mitotic Crossing-over Without Meiotic Crossing-over
- 3 May 1946
- journal article
- research article
- Published by American Association for the Advancement of Science (AAAS) in Science
- Vol. 103 (2679) , 553-554
- https://doi.org/10.1126/science.103.2679.553
Abstract
Flies of (1) stocks homozygous for the normal alleles of [gamma] and sn 3 and also homozygous for c3G , and (2) stocks homozygous for [gamma] sn 3 and also for c3G were crossed reciprocally and the F 1 [female] [female] ([gamma] sn 3/+ + ; c3G/c3G) were examined for mosaic spots. Not less than 22% of the flies showed somatic spots due to mitotic crossing-over. Elimination of meiotic crossing-over because of the presence of c3G did not prevent this effect in the somatic cells of Drosophila [female] [female] .Keywords
This publication has 8 references indexed in Scilit:
- XVI.—The Problem of Chromosome Re-arrangements in Somatic Cells ofDrosophila MelanogasterProceedings of the Royal Society of Edinburgh. Section B. Biology, 1945
- Somatic Crossing-Over and Somatic TranslocationsThe American Naturalist, 1939
- THE PRODUCTION OF HOMOZYGOUS DEFICIENT TISSUES WITH MUTANT CHARACTERISTICS BY MEANS OF THE ABERRANT MITOTIC BEHAVIOR OF RING-SHAPED CHROMOSOMESGenetics, 1938
- THE INDUCTION OF OÖGONIAL CROSSING OVER IN DROSOPHILA MELANOGASTERGenetics, 1938
- SOMATIC CROSSING OVER AND SEGREGATION IN DROSOPHILA MELANOGASTERGenetics, 1936
- Meiosis as a genetic character in Drosophila melanogasterJournal of Experimental Zoology, 1933
- On the Nature of Gene ActionScience, 1929
- Complete Linkage in Drosophila melanogasterThe American Naturalist, 1922