Evidence map›Paper›PMID 28892102›Full record

ArticleNature nanotechnology2017

Length-independent DNA packing into nanopore zero-mode waveguides for low-input DNA sequencing.

Joseph Larkin, Robert Y Henley, Vivek Jadhav, Jonas Korlach, Meni Wanunu

Abstract read
In one paragraph

Article in Nature nanotechnology, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 49 papers.

0numbers the graph read from it
0cells of the map it votes in
49citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

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.

2 · The registry

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.

3 · Its place in the literature

Who cites it

49 citing papers in PubMed.

  1. Article
  2. Review
  3. Article
  4. Article
  5. Article
  6. Article
  7. Article
  8. Article
  9. Article
  10. Review
  11. Review
  12. Article
  13. Review
  14. Solid-State Nanopores for Biomolecular Analysis and Detection.Advances in biochemical engineering/biotechnology · 2024
    Review
  15. Article
  16. Review
  17. MoSNature communications · 2023
    Article
  18. Article
  19. Gold Ion Beam Milled Gold Zero-Mode Waveguides.Nanomaterials (Basel, Switzerland) · 2022
    Article
  20. Article
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

5 authors.

Joseph LarkinDepartment of Physics, Northeastern University, Boston, Massachusetts 02115, USA.
Robert Y HenleyDepartment of Physics, Northeastern University, Boston, Massachusetts 02115, USA.
Vivek JadhavDepartment of Physics, Northeastern University, Boston, Massachusetts 02115, USA.ORCID 0000-0001-5171-5370
Jonas KorlachPacific Biosciences, Menlo Park, California 94025, USA.
Meni WanunuDepartment of Physics, Northeastern University, Boston, Massachusetts 02115, USA.

Funding

Direct picogram DNA and RNA sequencing using nanopore Zero-mode waveguidesR01HG009186 · NHGRI · NORTHEASTERN UNIVERSITY · PI WANUNU, MENI · 2016 to 2019
$2.3M
Picogram-level DNA sequencing using Nanopores and Zero-Mode WaveguidesR21HG006873 · NHGRI · NORTHEASTERN UNIVERSITY · PI KORLACH, JONAS, WANUNU, MENI · 2012 to 2014
$812k
NHGRI NIH HHS R01 HG009186NHGRI NIH HHS R21 HG006873
6 · The paper itself

Abstract

Compared with conventional methods, single-molecule real-time (SMRT) DNA sequencing exhibits longer read lengths than conventional methods, less GC bias, and the ability to read DNA base modifications. However, reading DNA sequence from sub-nanogram quantities is impractical owing to inefficient delivery of DNA molecules into the confines of zero-mode waveguides-zeptolitre optical cavities in which DNA sequencing proceeds. Here, we show that the efficiency of voltage-induced DNA loading into waveguides equipped with nanopores at their floors is five orders of magnitude greater than existing methods. In addition, we find that DNA loading is nearly length-independent, unlike diffusive loading, which is biased towards shorter fragments. We demonstrate here loading and proof-of-principle four-colour sequence readout of a polymerase-bound 20,000-base-pair-long DNA template within seconds from a sub-nanogram input quantity, a step towards low-input DNA sequencing and mammalian epigenomic mapping of native DNA samples.

Indexed as

DNAEpigenomicsHumansOptogeneticsSequence Analysis, DNADNA

Identifiers

PMID28892102
PMCPMC5718969

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Registered trials

None linked

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.