Codon Usage and Amino-Acid Composition
Analysis of amino acid and codon usage in Paramecium bursaria
... of amino acid and codon usage in Paramecium bursaria Hideo Dohra a,b , Masahiro Fujishima c,d , Haruo Suzuki c, ⇑ a Instrumental Research Support Office, Research Institute of Green Science ...
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Gene expression level influences amino acid usage, but not codon usage, in the tsetse fly endosymbiont Wigglesworthia
... synonymous codon usage and amino acid usage of ...synonymous codon usage patterns vary little across the genome and do not distinguish genes of putative high and low ...
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A simple model based on mutation and selection explains trends in codon and amino acid usage and GC composition within and across genomes
... Codon usage can be surprisingly biased in different ...the amino acid lysine has two codons, AAA and ...residues. Amino-acid usage also differs greatly among species: for ...
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Evolution of Amino-Acid Sequences and Codon Usage on the Drosophila miranda Neo-Sex Chromosomes
... of amino-acid sequence evolution on the neo-Y ...that amino-acid sequences on the neo-X chromosome are subject to purifying selection, whereas this is much weaker on the neo-Y ...
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Selection at the Amino Acid Level Can Influence Synonymous Codon Usage: Implications for the Study of Codon Adaptation in Plastid Genes
... the composition of synonymous sites (i.e., codon usage) in a complex manner, meaning that the composition biases of different silent sites, including neutral noncoding DNA, are not ...assess ...
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Analysis of codon usage and nucleotide composition bias in polioviruses
... of codon usage bias in poliovirus samples is low (mean ENC = ...base composition and codon usage bias suggests that mutational pressure rather than natural selection is the main factor ...
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Codon usage bias and base composition of nuclear genes in Drosophila.
... Under the assumption that the rates and patterns of mutation in introns are the same as those of synonymous sites in the coding regions, we conclude that the variation in[r] ...
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The amino acid composition of human milk corrected for amino acid digestibility
... glutamic acid compared with other studies, it is possible that the piglets did not receive the PF diet long enough to induce major muscle ...ileal amino acid flows, whereby ileal samples are ...
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Nucleotide composition of the Zika virus RNA genome and its codon usage
... nucleotide composition and codon usage bias suggests that mutation pressure in ZIKV is an important determinant of the codon bias ...in codon usage that usually correlates with ...
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Codon-Substitution Models for Heterogeneous Selection Pressure at Amino Acid Sites
... (amino acid-altering) mutations provides a means for understanding the mechanisms of molecular sequence ...selection. Amino acid sites in a protein are expected to be under different selective ...
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Amino acid composition predicts prion activity
... by amino acid composition, or, as a recent compu- tational analysis suggested, dependent on the presence of short sequence elements with high amyloid-forming ...sequence composition alone, and ...
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Synonymous Codon Usage in Bacteria
... in codon usage but also for codon usage bias within the same ...shows codon usage patterns in this ...detect codon usage bias: for each amino acid, we ...
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Evolution of codon usage in bacteria
... degenerate amino acids with codons of the form NNR (Gln, Lys and Glu) the Alpha Proteobacteria were seen (as discussed in chapter 5) to prefer codons of the form NNG over the NNA alterative in the case of ...
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Classification of nuclear receptors based on amino acid composition and dipeptide composition
... of amino acid and dipeptide composition from a sequence of receptors using support vector ...of amino acid composition as well as dipeptide ...of amino acid ...
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Amino acid composition of Veronica teucrium L herb
... method amino acid composition of ...23 amino acids have been identified and quantified, of which 21 are free and 19 are bound, 10 essential amino acids have been found – threonine, ...
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Relation of wheat species and genomes in amino-acid composition
... non-essential amino acids in winter wheat grains, while Figure 1 shows the distribution of these types of amino acids in varieties with different ...(1983) amino acids that living organisms cannot ...
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THE INORGANIC AND AMINO ACID COMPOSITION OF SOME LAMELLIBRANCH MUSCLES
... In the slow portion of the adductor muscle of Pecten and in the two parts of the adductor and in the byssus retractor of Mytilus, the concentrations of potassium in the fibres are from 1[r] ...
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TOTAL AMINO ACID COMPOSITION IN MATURE HUMAN MILK
... amino acid composition (free and protein amino acids) of pooled human milk utilizing.. the sulfonated polystyrene resin (Dowex-50) column chromatographic technic of.[r] ...
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Variation in amino acid and lipid composition of latent fingerprints
... IN AMINO ACID AND LIPID COMPOSITION OF LATENT FINGERPRINTS Abstract The enhancement of latent fingerprints, both at the crime scene and in the laboratory using an array of chemical, physical and ...
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Determination Of Amino Acid Composition Of Broсcoli Cabbage Protein
... limited acid; ΔAAS – the ambiguity coefficient of the amino acid score The broccoli cabbage protein, despite its low content, plays an important role in its storage and ...free amino acids, ...
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