Results 21 to 30 of about 3,380,471 (308)
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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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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Cryptography and Communications, 2020 DNA storage has emerged as an important area of research. The reliability of DNA storage system depends on designing the DNA strings (called DNA codes) that are sufficiently dissimilar. In this work, we introduce DNA codes that satisfy a special constraint.
Krishna Gopal Benerjee +2 more
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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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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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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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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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On the origin of the mitochondrial genetic code: Towards a unified mathematical framework for the management of genetic information [PDF]
, 2012 The origin of the genetic code represents one of the most challenging problems in molecular evolution. The genetic code is an important universal feature of extant organisms and indicates a common ancestry of different forms of life on earth.
Diego Luis Gonzalez +5 more
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Decoding DNA labels by melting curve analysis using real-time PCR
BioTechniques, 2017 Synthetic DNA has been used as an authentication code for a diverse number of applications. However, existing decoding approaches are based on either DNA sequencing or the determination of DNA length variations.
József A. Balog +2 more
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DNA as classical and quantum information system: Implication to gene expression in normal and cancer cells [PDF]
Archive of Oncology, 2005 Usually, we think about DNA as a molecular machinery system responsible to make proteins. Protein looks like a second side of DNA code because mapping function is based on a classical information system (chemical/physical) by code 43=64.
Koruga Ðuro
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