ArticleJournal of the American Chemical Society2011
Single-step charge transport through DNA over long distances.
Article in Journal of the American Chemical Society, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.
What it found
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
10 citing papers in PubMed, 56 citations in OpenAlex.
- Embryo Development in a Stochastic Universe.Bioelectricity · 2024Article
- The Dynamics of Hole Transfer in DNA.Molecules (Basel, Switzerland) · 2019Review
- Independent Generation of Reactive Intermediates Leads to an Alternative Mechanism for Strand Damage Induced by Hole Transfer in Poly(dA-T) Sequences.Journal of the American Chemical Society · 2018Article
- Hole Transport in A-form DNA/RNA Hybrid Duplexes.Scientific reports · 2017Article
- Molecular rectifier composed of DNA with high rectification ratio enabled by intercalation.Nature chemistry · 2016Article
- Length-independent transport rates in biomolecules by quantum mechanical unfurling.Chemical science · 2016Article
- DNA Charge Transport: from Chemical Principles to the Cell.Cell chemical biology · 2016Review
- Impact of a single base pair substitution on the charge transfer rate along short DNA hairpins.Proceedings of the National Academy of Sciences of the United States of America · 2013Article
- Solution, surface, and single molecule platforms for the study of DNA-mediated charge transport.Physical chemistry chemical physics : PCCP · 2012Review
- Charge photoinjection in intercalated and covalently bound [Re(CO)3(dppz)(py)]+-DNA constructs monitored by time-resolved visible and infrared spectroscopy.Journal of the American Chemical Society · 2011Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
3 authors at 1 institution in 1 country.
Funding
Abstract
Quantum yields for charge transport across adenine tracts of increasing length have been measured by monitoring hole transport in synthetic oligonucleotides between photoexcited 2-aminopurine, a fluorescent analogue of adenine, and N(2)-cyclopropyl guanine. Using fluorescence quenching, a measure of hole injection, and hole trapping by the cyclopropyl guanine derivative, we separate the individual contributions of single- and multistep channels to DNA charge transport and find that with 7 or 8 intervening adenines the charge transport is a coherent, single-step process. Moreover, a transition occurs from multistep to single-step charge transport with increasing donor/acceptor separation, opposite to that generally observed in molecular wires. These results establish that coherent transport through DNA occurs preferentially across 10 base pairs, favored by delocalization over a full turn of the helix.
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What OpenQuestion holds
Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.