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Quantitation and Analysis of the Formation of HO-Endonuclease Stimulated Chromosomal Translocations by Single-Strand Annealing in Saccharomyces cerevisiae
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September 23, 2011
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The HO-stimulated translocation assay monitors single-strand annealing following the creation of DNA double-strand breaks at multiple loci in diploid Saccharomyces cerevisiae. This mechanism may model genome rearrangements in somatic cells of higher eukaryotes following exposure to high doses of ionizing radiation.
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QuantitationAnalysisFormationHO-EndonucleaseChromosomal TranslocationsSingle-Strand AnnealingSaccharomyces CerevisiaeGenetic VariationGenomic RearrangementsRepetitive ElementsEukaryotic GenomeRetrotransposon OriginLINEsSINEsExchange EventsGenome RearrangementsTranslocationsGene DosageGene ExpressionAutoimmune DiseasesCardiovascular DiseasesCancerHomologous RecombinationNon-homologous End Joining (NHEJ)Double-strand Breaks (DSBs)Mitotic CellsDNA ReplicationOxidative LesionsIonizing Radiation (IR)Exogenous DNA Damaging Agents
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Liddell, L., Manthey, G., Pannunzio, N., Bailis, A. Quantitation and Analysis of the Formation of HO-Endonuclease Stimulated Chromosomal Translocations by Single-Strand Annealing in Saccharomyces cerevisiae. J. Vis. Exp. (55), e3150, doi:10.3791/3150 (2011).
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