Cited by 173DNA and Biological ComputingAlgorithms and Data CompressionAdvanced Data Storage Technologies

Low cost DNA data storage using photolithographic synthesis and advanced information reconstruction and error correction

Open access
Antkowiak, Philipp L., Lietard, Jory, Darestani, Mohammad Zalbagi, Somoza, Mark M., Stark, Wendelin J., Heckel, Reinhard, Grass, Robert N.·2020·Nature Communications

Abstract

Due to its longevity and enormous information density, DNA is an attractive medium for archival storage. The current hamstring of DNA data storage systems—both in cost and speed—is synthesis. The key idea for breaking this bottleneck pursued in this work is to move beyond the low-error and expensive synthesis employed almost exclusively in today’s systems, towards cheaper, potentially faster, but high-error synthesis technologies. Here, we demonstrate a DNA storage system that relies on massively parallel light-directed synthesis, which is considerably cheaper than conventional solid-phase synthesis. However, this technology has a high sequence error rate when optimized for speed. We demonstrate that even in this high-error regime, reliable storage of information is possible, by developing a pipeline of algorithms for encoding and reconstruction of the information. In our experiments, we store a file containing sheet music of Mozart, and show perfect data recovery from low synthesis fidelity DNA.

The claims and statistics of this paper haven’t been checked yet.

Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.

A few free checks a day · papers already verified open instantly · results are public

Integrity signals

Registry

Crossref · 10.1038/s41467-020-19148-3

Cites

28 of 28 references verified0 citation errors · 0 not checkable

Statistics

Claims the paper makes

The claims and statistics of this paper haven’t been checked yet.

Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.

A few free checks a day · papers already verified open instantly · results are public

Claims other papers make about this one

Each is checked against this paper’s own text: does it say what the citing paper says it does?

Self-check

Percentages, sums and reported differences re-computed from the paper’s own numbers.

The self-check needs the paper’s full text.

Cites

Flagged first, then by citations

2 of the 30 references couldn’t be matched to a known paper.

Cited by

Sorted by citations

Authors
Antkowiak, P. L., Lietard, J., Darestani, M. Z., Somoza, M. M., Stark, W. J., Heckel, R., & Grass, R. N.
Affiliations
  • ETH Zurich (CH)
  • University of Vienna (AT)
  • Rice University (US)
  • Technical University of Munich (DE)
Corresponding author
  • Heckel, Reinhard
  • Grass, Robert N.
Venue
Nature Communications
Published
2020-10-22
Volume
11
Issue
1
Pages
5345-5345
ISSN
2041-1723 (ISSN-L)
OpenAlex
W3093968171
Cited by
173
References
30
Citations by year
2026: 27 · 2025: 44 · 2024: 41 · 2023: 25 · 2022: 18 · 2021: 16 · 2020: 2
FWCI
4.95
Type
journal article
Language
en
Open access
Locations
  • Nature Communications (publishedVersion, cc-by)
  • PubMed Central (publishedVersion, cc-by)
  • PubMed (publishedVersion)
  • RePEc: Research Papers in Economics (submittedVersion)
  • DOAJ (DOAJ: Directory of Open Access Journals) (submittedVersion, cc-by-sa)
  • mediaTUM (Technical University of Munich) (submittedVersion)
  • mediaTUM – the media and publications repository of the Technical University Munich (Technical University Munich) (submittedVersion)
  • Repository for Publications and Research Data (ETH Zurich) (submittedVersion, cc-by)
  • ETH Zürich Research Collection (cc-by)
Funders
  • Rice University
  • Austrian Science Fund (P27275, FWF P27275, P 30596, P27275 and P30596)
Topics
  • Life Sciences › Biochemistry, Genetics and Molecular Biology › Molecular Biology › DNA and Biological Computing
  • Physical Sciences › Computer Science › Artificial Intelligence › Algorithms and Data Compression
  • Physical Sciences › Computer Science › Computer Networks and Communications › Advanced Data Storage Technologies
Keywords
DNA data storage, information reconstruction, error correction, encoding algorithms, archival storage, solid-phase synthesis
MeSH terms
Algorithms, Base Sequence, DNA, Light, Monte Carlo Method, Gene Library, Information Storage and Retrieval, Sequence Analysis, DNA, Oligonucleotide Array Sequence Analysis, Photochemical Processes, Chemistry Techniques, Synthetic

About these checks

Registry, retraction, Cites and statistics results are computed, not judged, with one exception: a printed reference that no index lists is read once by a model before it counts as a citation error. Claims are extracted by a model and kept only when their quote appears verbatim in the text; each cited source is then checked, with a model’s help, for whether it says what the claim relies on. Those verdicts can be wrong — read the claim’s quote and the cited source before relying on one.

Statistics and arithmetic are recomputed, not judged.

Confidence bands are shown only for fields calibrated on our annotated test set. None is calibrated yet, so no band is shown.

What counts as a claim ›How we measure confidence ›How we check this ›

Are you an author, or do you see a problem with this page? Request a review