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The Journal of Biological Chemistry|January 7, 1994
Characterization of intra- and intermolecular DNA ligation mediated by eukaryotic topoisomerase I. Role of bipartite DNA interaction in the ligation processK Christiansen, O WestergaardRadiation Research|November 16, 2017
Inactivation of a Single Eucaryotic Gene Irradiated in Vitro in Transcriptionally Active Chromatin FormC Herskind, O WestergaardRadiation Research|April 1, 1988
Variable protection by OH scavengers against radiation-induced inactivation of isolated transcriptionally active chromatin: the influence of secondary radicalsC Herskind, O WestergaardNucleic Acids Research|December 11, 1982
DNase I hypersensitive regions correlate with a site-specific endogenous nuclease activity on the r-chromatin of TetrahymenaB Bonven, O WestergaardEuropean Journal of Biochemistry|February 16, 1976
Accumulation of replicative DNA intermediates in Tetrahymena after excision-repairable damage to DNAB Johnson, O WestergaardBiochimica Et Biophysica Acta|February 15, 2000
Mapping of eukaryotic DNA topoisomerase I catalyzed cleavage without concomitant religation in the vicinity of DNA structural anomaliesK Christiansen, O WestergaardAnnals of the New York Academy of Sciences|December 13, 1996
The effect of camptothecin on topoisomerase I catalysisK Christiansen, O WestergaardEuropean Journal of Biochemistry|October 1, 1991
Histone hyperacetylation is accompanied by changes in DNA topology in vivoB Thomsen, C Bendixen, O WestergaardNucleic Acids Research|January 25, 1984
Studies on transcription termination and splicing of the rRNA precursor in vivo in the presence of proflavineO F Nielsen, M Carin, O WestergaardJournal of Molecular Biology|February 5, 1987
Mapping of sequence-specific chromatin proteins by a novel method: topoisomerase I on Tetrahymena ribosomal chromatinK Christiansen, B J Bonven, O WestergaardPageof 26