DNA, Superhelical

Known as: DNA, Supertwisted, DNA, Superhelical [Chemical/Ingredient], Supertwisted DNA 
Circular duplex DNA isolated from viruses, bacteria and mitochondria in supercoiled or supertwisted form. This superhelical DNA is endowed with free… (More)
National Institutes of Health

Papers overview

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2010
2010
Topoisomerase I (TOP1) is a nuclear enzyme that catalyzes the relaxation of supercoiled DNA during DNA replication and… (More)
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Highly Cited
2003
Highly Cited
2003
THO/TREX is a conserved eukaryotic complex formed by the core THO complex plus proteins involved in mRNA metabolism and export… (More)
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2000
2000
We used scanning force microscopy to analyse the interaction of the core domain of the tumor suppressor protein p53 (p53CD, amino… (More)
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1997
1997
We studied the conformations of supercoiled DNA as a function of superhelicity and ionic conditions by determining its… (More)
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1995
1995
Eukaryotic type I DNA topoisomerase provides swivels for removing torsional strain from the DNA helix during transcription and… (More)
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Highly Cited
1994
Highly Cited
1994
DNA substrates in which a supercoiled DNA is singly linked to a nicked or relaxed DNA ring were used to analyze the transport of… (More)
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Highly Cited
1983
Highly Cited
1983
In order to study the double-strand DNA passage reaction of eukaryotic type II topoisomerases, a quantitative assay to monitor… (More)
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Highly Cited
1979
Highly Cited
1979
Purified Escherichia coli recA protein catalyzed ATP-dependent pairing of superhelical DNA and homologous single-stranded… (More)
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1978
1978
Structures retaining many of the morphological features of nuclei may be released by lysing HeLa cells in solutions containing… (More)
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1975
1975
Binding isotherms of ethidium to the superhelical DNA from phage PM2, and to PM2 DNA containing -1 single-chain scission per… (More)
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