ArticlePolymers2016
The Backfolded Odijk Regime for Wormlike Chains Confined in Rectangular Nanochannels.
Article in Polymers, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.
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Who cites it
10 citing papers in PubMed.
- Limitations of the equivalent neutral polymer assumption for theories describing nanochannel-confined DNA.Physical review. E · 2020Article
- Article
- Article
- Measuring the wall depletion length of nanoconfined DNA.The Journal of chemical physics · 2018Article
- Evaluation of Blob Theory for the Diffusion of DNA in Nanochannels.Macromolecules · 2018Article
- Hairpins in the conformations of a confined polymer.Biomicrofluidics · 2018Article
- Odijk excluded volume interactions during the unfolding of DNA confined in a nanochannel.Macromolecules · 2018Article
- The Statistical Segment Length of DNA: Opportunities for Biomechanical Modeling in Polymer Physics and Next-Generation Genomics.Journal of biomechanical engineering · 2018Article
- Simulations of knotting of DNA during genome mapping.Biomicrofluidics · 2017Article
- Modeling the relaxation of internal DNA segments during genome mapping in nanochannels.Biomicrofluidics · 2016Article
Corrections and comments
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Authors and funding
3 authors.
Funding
Abstract
We confirm Odijk's scaling laws for (i) the average chain extension; (ii) the variance about the average extension; and (iii) the confinement free energy of a wormlike chain confined in a rectangular nanochannel smaller than its chain persistence length through pruned-enriched Rosenbluth method (PERM) simulations of asymptotically long, discrete wormlike chains. In the course of this analysis, we also computed the global persistence length of ideal wormlike chains for the modestly rectangular channels that are used in many experimental systems. The results are relevant to genomic mapping systems that confine DNA in channel sizes around 50 nm, since fabrication constraints generally lead to rectangular cross-sections.
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Registered trials
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