Comprehensive Analysis of Triplet Repeats in Vertebrate Genomes
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چکیده
منابع مشابه
P-118: Triplet Nucleotide Repeats Expansion (CAG and GGN) of Androgen Receptor Gene in Infertile Patients with Abnormal Spermogram
Background s:648:"The infertility has recently been estimated to affect approximately 9% of couples worldwide. Androgens and a functional androgen receptor (AR) are essential for normal development of the male gender, and for maintenance of spermatogenesis throughout the life. Two polymorphic trinucleotide repeats, CAG and GGN, encoding for the amino acids glutamine and glycine, respectively ar...
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MOTIVATION Simple sequence repeats (SSRs) or microsatellite repeats are found abundantly in many prokaryotic and eukaryotic genomes. Among SSRs, triplet repeats are of special significance because some of them have been linked to various genetic disorders. The objective of the study is to analyze the triplet repeats of complete human genome and to identify the genes that contain the triplet rep...
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Length variation in short tandem repeats (STRs) is an important family of DNA polymorphisms with numerous applications in genetics, medicine, forensics, and evolutionary analysis. Several major diseases have been associated with length variation of trinucleotide (triplet) repeats including Huntington's disease, hereditary ataxias and spinobulbar muscular atrophy. Using the reference human genom...
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Cattle supply an important source of nutrition for humans in the world. CpG islands (CGIs) are very important and useful, as they carry functionally relevant epigenetic loci for whole genome studies. As a matter of fact, there have been no formal analyses of CGIs at the DNA sequence level in cattle genomes and therefore this study was carried out to fill the gap. We used hidden markov model alg...
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Protein sequences are normally the most conserved elements of genomes owing to purifying selection to maintain their functions. We document an extraordinary amount of within-species protein sequence variation in the model eukaryote Dictyostelium discoideum stemming from triplet DNA repeats coding for long strings of single amino acids. D. discoideum has a very large number of such strings, many...
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