Source:http://linkedlifedata.com/resource/pubmed/id/10995201
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Predicate | Object |
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rdf:type | |
lifeskim:mentions | |
pubmed:issue |
9
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pubmed:dateCreated |
2000-10-30
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pubmed:abstractText |
Long-distance charge transport from a guanine radical cation (G(+*)) to a G-rich sequence is of biological importance. This reaction was studied by selective charge injection into a G, monitoring the charge transport to a GGG sequence by competing H(2)O-trapping. The efficiency of the charge transport diminished dramatically with increasing number of A:T base pairs between G(+*) and GGG. But in DNA strands where G's are located between the G(+*) and GGG sequence, long-distance charge transport occurred by a multistep hopping mechanism.
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pubmed:language |
eng
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pubmed:journal | |
pubmed:citationSubset |
IM
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pubmed:chemical | |
pubmed:status |
MEDLINE
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pubmed:month |
Sep
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pubmed:issn |
0001-4842
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pubmed:author | |
pubmed:issnType |
Print
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pubmed:volume |
33
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pubmed:owner |
NLM
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pubmed:authorsComplete |
Y
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pubmed:pagination |
631-6
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pubmed:dateRevised |
2006-11-15
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pubmed:meshHeading |
pubmed-meshheading:10995201-Base Pairing,
pubmed-meshheading:10995201-Base Sequence,
pubmed-meshheading:10995201-DNA,
pubmed-meshheading:10995201-Models, Molecular,
pubmed-meshheading:10995201-Mutation,
pubmed-meshheading:10995201-Nucleic Acid Conformation,
pubmed-meshheading:10995201-Oxidation-Reduction
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pubmed:year |
2000
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pubmed:articleTitle |
Long-distance charge transport in DNA: the hopping mechanism.
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pubmed:affiliation |
Department of Chemistry, University of Basel, St. Johanns-Ring 19, CH-4056 Basel, Switzerland.
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pubmed:publicationType |
Journal Article,
Research Support, Non-U.S. Gov't
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