Results 11 to 20 of about 385,672 (266)
A Quaternary Code Correcting a Burst of at Most Two Deletion or Insertion Errors in DNA Storage
Entropy, 2021 Due to the properties of DNA data storage, the errors that occur in DNA strands make error correction an important and challenging task. In this paper, a new code design of quaternary code suitable for DNA storage is proposed to correct at most two ...
Thi-Huong Khuat, Sunghwan Kim
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A Biological-Inspired Cryptosystem based on DNA Cryptography and Morse Code Ciphering Technique
ASM Science Journal, 2022 Due to its prominent facility to hide colossal datasets with a high calibre of randomness and subsequent protection, the famous genomic Deoxyribonucleic Acid (DNA) has been presented as a hiding medium, known as DNA steganography.
Adithya B +1 more
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Reading the epigenetic code for exchanging DNA
eLife, 2020 Three independent studies show that a protein called ZCWPW1 is able to recognize the histone modifications that initiate the recombination of genetic information during meiosis.
Mathilde Biot, Bernard de Massy
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Repertoires of the nucleosome-positioning dinucleotides. [PDF]
PLoS ONE, 2009 It is generally accepted that the organization of eukaryotic DNA into chromatin is strongly governed by a code inherent in the genomic DNA sequence. This code, as well as other codes, is superposed on the triplets coding for amino acids.
Thomas Bettecken, Edward N Trifonov
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Is a genome a codeword of an error-correcting code? [PDF]
PLoS ONE, 2012 Since a genome is a discrete sequence, the elements of which belong to a set of four letters, the question as to whether or not there is an error-correcting code underlying DNA sequences is unavoidable. The most common approach to answering this question
Luzinete C B Faria +7 more
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DNA barcode goes two-dimensions: DNA QR code web server.
PLoS ONE, 2012 The DNA barcoding technology uses a standard region of DNA sequence for species identification and discovery. At present, "DNA barcode" actually refers to DNA sequences, which are not amenable to information storage, recognition, and retrieval.
Chang Liu +9 more
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Big data management: from hard drives to DNA drives
Indian Journal of Animal Sciences, 2020 Information Communication and Technology is transforming all aspects of modern life and in this digital era, there is a tremendous increase in the amount of data that is being generated every day.
AMBREEN HAMADANI +3 more
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BRICS Report Series, 1998 We discuss a model for the evolutionary distance between two coding DNA sequences which specializes to the DNA/protein model proposed in Hein [3]. We discuss the DNA/protein model in details and present a quadratic time algorithm that computes an optimal alignment of two coding DNA sequences in the model under the assumption of affine gap cost.
Christian N. S. Pedersen +2 more
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Converting Panax ginseng DNA and chemical fingerprints into two-dimensional barcode
Journal of Ginseng Research, 2017 Background: In this study, we investigated how to convert the Panax ginseng DNA sequence code and chemical fingerprints into a two-dimensional code. In order to improve the compression efficiency, GATC2Bytes and digital merger compression algorithms are ...
Yong Cai +6 more
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NOREC4DNA: using near-optimal rateless erasure codes for DNA storage
BMC 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
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