Repetitive Sequences in Plant Nuclear DNA: Types, Distribution, Evolution and Function
نویسندگان
چکیده
منابع مشابه
Repetitive Sequences in Plant Nuclear DNA: Types, Distribution, Evolution and Function
Repetitive DNA sequences are a major component of eukaryotic genomes and may account for up to 90% of the genome size. They can be divided into minisatellite, microsatellite and satellite sequences. Satellite DNA sequences are considered to be a fast-evolving component of eukaryotic genomes, comprising tandemly-arrayed, highly-repetitive and highly-conserved monomer sequences. The monomer unit ...
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The development and use of molecular markers for the detection and exploitation of DNA polymorphism is one of the most significant developments in the field of molecular genetics. DNA based molecular markers have acted as versatile tools and have found their own position in various fields like taxonomy, physiology, embryology, genetic engineering etc. A major step forward in genetic identificat...
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Eukaryote and also human DNA contains large portion of noncoding sequences. As for the coding DNA, the noncoding DNA may be unique or in more identical or similar copies. DNA sequences with high copy numbers are then called repetitive sequences. If the copies of a sequence motif lie adjacent to each other in a block, or an array, we are speaking about tandem repeats, the repetitive sequences di...
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ژورنال
عنوان ژورنال: Genomics, Proteomics & Bioinformatics
سال: 2014
ISSN: 1672-0229
DOI: 10.1016/j.gpb.2014.07.003