Codon Usage Bias of the Wheat Flower Development Gene WAG-2 and Other AGAMOUS Group Genes
نویسندگان
چکیده
منابع مشابه
Identification of Synonymous Codon Usage Bias in the Pseudorabies Virus UL31 Gene
Background: Little knowledge of synonymous codon usage pattern of pseudorabies virus (PRV) genome, especially the UL31 gene in the process for its evolution is available. Objectives: In the present study, the codon usage bias between PRV UL31 sequence and the UL31-like sequences was identified. Materials and Methods: We used a comprehensive analysi...
متن کاملThe effect of context on synonymous codon usage in genes with low codon usage bias.
The effect of neighbouring bases on the usage of synonymous codons in genes with low codon usage bias in yeast and E. coli is examined. The codon adaptation index is employed to identify a group of genes in each organism with low codon usage bias, which are likely to be weakly expressed. A similar pattern is found in complementary sequences with respect to synonymous usage of A vs G or of U vs ...
متن کاملMore Codon Usage Bias
χ measure. In statistics, the χ statstic computes how different the distribution of values is from a uniform distribution. Let d = c1 . . . cN be a DNA string in nucleotide alphabet, and let L be the total number of codons in d that are not Methinine or Tryptophan (the number does include the stop codons though). Let a be a k-degenerate amino acid, and let La be the total number of codons codin...
متن کاملCodon-usage bias versus gene conversion in the evolution of yeast duplicate genes.
Many Saccharomyces cerevisiae duplicate genes that were derived from an ancient whole-genome duplication (WGD) unexpectedly show a small synonymous divergence (K(S)), a higher sequence similarity to each other than to orthologues in Saccharomyces bayanus, or slow evolution compared with the orthologue in Kluyveromyces waltii, a non-WGD species. This decelerated evolution was attributed to gene ...
متن کاملidentification of synonymous codon usage bias in the pseudorabies virus ul31 gene
background: little knowledge of synonymous codon usage pattern of pseudorabies virus (prv) genome, especially the ul31 gene in the process for its evolution is available. objectives: in the present study, the codon usage bias between prv ul31 sequence and the ul31-like sequences was identified. materials and methods: we used a comprehensive analysis on codon usage pattern in the prv ul31 gene a...
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ژورنال
عنوان ژورنال: Journal of Agricultural Science
سال: 2017
ISSN: 1916-9760,1916-9752
DOI: 10.5539/jas.v9n9p56