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Definitions, 2019
The rules by which the base sequences of deoxyribonucleic acid (DNA) are translated into the amino acid sequences of proteins. Each sequence of DNA that codes for a protein is transcribed or copied ( Fig.
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The rules by which the base sequences of deoxyribonucleic acid (DNA) are translated into the amino acid sequences of proteins. Each sequence of DNA that codes for a protein is transcribed or copied ( Fig.
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Phylogeny of genetic codes and punctuation codes within genetic codes
Biosystems, 2015Punctuation codons (starts, stops) delimit genes, reflect translation apparatus properties. Most codon reassignments involve punctuation. Here two complementary approaches classify natural genetic codes: (A) properties of amino acids assigned to codons (classical phylogeny), coding stops as X (A1, antitermination/suppressor tRNAs insert unknown ...
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2010
This chapter is devoted to symmetrical analysis for genetic code systems. The genetic coding possesses the noise-immunity. Mathematical theories of the noise-immunity coding and discrete signals processing are based on matrix methods of representation and analysis of information.
Sergey Petoukhov, Matthew He
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This chapter is devoted to symmetrical analysis for genetic code systems. The genetic coding possesses the noise-immunity. Mathematical theories of the noise-immunity coding and discrete signals processing are based on matrix methods of representation and analysis of information.
Sergey Petoukhov, Matthew He
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The genetic code and cyclic codes.
Comptes rendus de l'Academie des sciences. Serie III, Sciences de la vie, 1983We proposed previously a cyclic code made of 22 triplets, which we now call the AB code. It is made up of the following chain: AUGGUGCCAUUCAAGACUAUGA. The letters A, U, C, G represent the classical symbols of the (purine and pyrimidine) bases of the genetic code.
J, Demongeot, J, Besson
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Methods, 2005
A general method was recently developed that makes it possible to genetically encode unnatural amino acids (UAAs) with diverse physical, chemical or biological properties in Escherichia coli, yeast, and mammalian cells. Over 30 UAAs have been cotranslationally incorporated into proteins with high fidelity and efficiency by means of a unique codon and ...
Jianming, Xie, Peter G, Schultz
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A general method was recently developed that makes it possible to genetically encode unnatural amino acids (UAAs) with diverse physical, chemical or biological properties in Escherichia coli, yeast, and mammalian cells. Over 30 UAAs have been cotranslationally incorporated into proteins with high fidelity and efficiency by means of a unique codon and ...
Jianming, Xie, Peter G, Schultz
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Trends in Ecology & Evolution, 2004
Although the genetic code is almost universal, natural variations exist that have caused evolutionary biologists to speculate about codon evolution. There are two predominant hypotheses that specify either a gradual (ambiguous intermediate) or stochastic (codon capture) change in the code.
Bacher, J.M. +3 more
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Although the genetic code is almost universal, natural variations exist that have caused evolutionary biologists to speculate about codon evolution. There are two predominant hypotheses that specify either a gradual (ambiguous intermediate) or stochastic (codon capture) change in the code.
Bacher, J.M. +3 more
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Reprogramming the genetic code
Nature reviews genetics, 2020Daniel de la Torre, J. Chin
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General Nature of the Genetic Code for Proteins
Resonance, 2019Varsha Singh +4 more
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