Results 1 to 10 of about 370,591 (311)

Reconstruction Codes for DNA Sequences with Uniform Tandem-Duplication Errors [PDF]

open access: green, 2019
DNA as a data storage medium has several advantages, including far greater data density compared to electronic media. We propose that schemes for data storage in the DNA of living organisms may benefit from studying the reconstruction problem, which is ...
Schwartz, Moshe, Yehezkeally, Yonatan
core   +2 more sources

Trade-offs in model compression for sequencing data-carrying DNA [PDF]

open access: yesScientific Reports
DNA is a leading candidate as the next archival storage media due to its density, durability and sustainability. To read (and write) data DNA storage exploits technology that has been developed over decades to sequence naturally occurring DNA in the life
Jasmine Quah, Omer Sella, Thomas Heinis
doaj   +2 more sources

DNA QR Codes

open access: gold, 2013
Came across this paper recently:Despite QR Codes being uncool, there's something appealing about the idea of compressing a DNA barcode sequence into a small image.
Roderic Page
openalex   +2 more sources

Properties of Maxentropic DNA Synthesis Codes

open access: yesEntropy
Low-weight codes have been proposed for efficiently synthesizing deoxyribonucleic acid (DNA) for massive data storage, where a multiple of DNA strands are synthesized in parallel. We report on the redundancy and information rate of maxentropic low-weight
Kees Schouhamer Immink   +2 more
doaj   +3 more sources

DNA Barcoding through Quaternary LDPC Codes.

open access: yesPLoS ONE, 2015
For many parallel applications of Next-Generation Sequencing (NGS) technologies short barcodes able to accurately multiplex a large number of samples are demanded.
Elizabeth Tapia   +4 more
doaj   +4 more sources

DNA codes over finite local Frobenius non-chain rings of length 5 and nilpotency index 4

open access: yesAnalele Stiintifice ale Universitatii Ovidius Constanta: Seria Matematica, 2022
A one to one correspondence between the elements of a finite local Frobenius non-chain ring of length 5 and nilpotency index 4, and k-tuples of DNA codewords is established.
Castillo-Guillén C. A.   +1 more
doaj   +1 more source

Reversible codes and applications to DNA codes over $ F_{4^{2t}}[u]/(u^2-1) $

open access: yesAIMS Mathematics, 2023
Let $ n \geq 1 $ be a fixed integer. Within this study, we present a novel approach for discovering reversible codes over rings, leveraging the concept of $ r $-glifted polynomials. This technique allows us to achieve optimal reversible codes.
Turki Alsuraiheed   +3 more
doaj   +1 more source

DNA Code Design Based on the Cosets of Codes over Z4

open access: yesMathematics, 2023
DNA code design is a challenging problem, and it has received great attention in the literature due to its applications in DNA data storage, DNA origami, and DNA computing. The primary focus of this paper is in constructing new DNA codes using the cosets
Adel N. Alahmadi   +2 more
doaj   +1 more source

DNA coding and Gödel numbering [PDF]

open access: yesPhysica A: Statistical Mechanics and its Applications, 2022
Evolution consists of distinct stages: cosmological, biological, linguistic. Since biology verges on natural sciences and linguistics, we expect that it shares structures and features from both forms of knowledge. Indeed, in DNA we encounter the biological "atoms", the four nucleotide molecules. At the same time these four nucleotides may be considered
Nicolaidis, Argyris, Psomopoulos, Fotis
openaire   +3 more sources

NOREC4DNA: using near-optimal rateless erasure codes for DNA storage

open access: yesBMC Bioinformatics, 2021
Background DNA is a promising storage medium for high-density long-term digital data storage. Since DNA synthesis and sequencing are still relatively expensive tasks, the coding methods used to store digital data in DNA should correct errors and avoid ...
Peter Michael Schwarz, Bernd Freisleben
doaj   +1 more source

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