A Database of Drosophila Genes & Genomes

FB2013_03, released May 7th, 2013
 

Reference Report

Reference
Citation Golic, K.G., Golic, M.M. (1996). Engineering the Drosophila genome: chromosome rearrangements by design.  Genetics 144(4): 1693--1711. (Export to RIS)
FlyBase ID FBrf0091061
Publication Type Research paper
PubMed ID 8978056
PubMed Abstract We show that site-specific recombination can be used to engineer chromosome rearrangements in Drosophila melanogaster. The FLP site-specific recombinase acts on chromosomal target sites located within specially constructed P elements to provide an easy screen for the recovery of rearrangements with breakpoints that can be chosen in advance. Paracentric and pericentric inversions are easily recovered when two elements lie in the same chromosome in opposite orientation. These inversions are readily reversible. Duplications and deficiencies can be recovered by recombination between two elements that lie in the same orientation on the same chromosome or on homologues. We observe that the frequency of recombination between FRTs at ectopic locations decreases as the distance that separates those FRTs increases. We also describe methods to determine the absolute orientation of these P elements within the chromosome. The ability to produce chromosome rearrangements precisely between preselected sites provides a powerful new tool for investigations into the relationships between chromosome arrangement, structure, and function.
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Language of Publication English
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Publication Type Journal
Abbreviation Genetics
Title Genetics
Publication Year 1916-
ISBN/ISSN 0016-6731
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