Genetics, Vol 122, 653-661, Copyright © 1989


INVESTIGATIONS

Molecular Analysis of Recombination Events in Drosophila

D. Curtis, S. H. Clark, A. Chovnick and W. Bender
Department of Biological Chemistry and Molecular Pharmacology, Harvard Medical School, Boston, Massachusetts 02115

The locations of crossover junctions and gene conversion tracts, isolated in the rosy gene of Drosophila melanogaster, were determined using DNA sequencing and denaturing gradient gel electrophoresis. Frequent DNA sequence polymorphisms between the parental genes served as unselected genetic markers. All conversion tracts were continuous, and half of the reciprocal crossover events had conversion tracts at the crossover junction. These experiments have also identified the sequence polymorphisms responsible for altered gene expression in two naturally occurring rosy variants.


This article has been cited by other articles:


Home page
Mol Biol EvolHome page
K. J. Fryxell and W.-J. Moon
CpG Mutation Rates in the Human Genome Are Highly Dependent on Local GC Content
Mol. Biol. Evol., March 1, 2005; 22(3): 650 - 658.
[Abstract] [Full Text] [PDF]


Home page
GeneticsHome page
O. Yildiz, H. Kearney, B. C. Kramer, and J. J. Sekelsky
Mutational Analysis of the Drosophila DNA Repair and Recombination Gene mei-9
Genetics, May 1, 2004; 167(1): 263 - 273.
[Abstract] [Full Text] [PDF]


Home page
GeneticsHome page
L. Huang, S. A. Brooks, W. Li, J. P. Fellers, H. N. Trick, and B. S. Gill
Map-Based Cloning of Leaf Rust Resistance Gene Lr21 From the Large and Polyploid Genome of Bread Wheat
Genetics, June 1, 2003; 164(2): 655 - 664.
[Abstract] [Full Text] [PDF]


Home page
GeneticsHome page
A. T. C. Carpenter
Normal Synaptonemal Complex and Abnormal Recombination Nodules in Two Alleles of the Drosophila Meiotic Mutant mei-W68
Genetics, April 1, 2003; 163(4): 1337 - 1356.
[Abstract] [Full Text] [PDF]


Home page
GeneticsHome page
S. Lankenau, T. Barnickel, J. Marhold, F. Lyko, B. M. Mechler, and D.-H. Lankenau
Knockout Targeting of the Drosophila Nap1 Gene and Examination of DNA Repair Tracts in the Recombination Products
Genetics, February 1, 2003; 163(2): 611 - 623.
[Abstract] [Full Text] [PDF]


Home page
ScienceHome page
M. Shimell, J Simon, W Bender, and M. O'Connor
Enhancer point mutation results in a homeotic transformation in Drosophila
Science, May 13, 1994; 264(5161): 968 - 971.
[Abstract] [PDF]


Home page
ScienceHome page
G. Gloor, N. Nassif, D. Johnson-Schlitz, C. Preston, and W. Engels
Targeted gene replacement in Drosophila via P element-induced gap repair
Science, September 6, 1991; 253(5024): 1110 - 1117.
[Abstract] [PDF]


Home page
Genes Dev.Home page
S J Bray and F C Kafatos
Developmental function of Elf-1: an essential transcription factor during embryogenesis in Drosophila.
Genes & Dev., September 1, 1991; 5(9): 1672 - 1683.
[Abstract] [PDF]