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Dark Matter of Primate Genomes: Satellite DNA Repeats and Their Evolutionary Dynamics
(2020-12-18)
A substantial portion of the primate genome is composed of non-coding regions, so-called dark matter, which includes an abundance of tandemly repeated sequences called satellite DNA. Collectively known as the satellitome, ...
A tandemly repetitive centromeric DNA sequence of the fish Hoplias malabaricus (Characiformes : Erythrinidae) is derived from 5S rDNA
(Springer, 2006-05-01)
A substantial fraction of the eukaryotic genome consists of repetitive DNA sequences that include satellites, minisatellites, microsatellites, and transposable elements. Although extensively studied for the past three ...
A tandemly repetitive centromeric DNA sequence of the fish Hoplias malabaricus (Characiformes : Erythrinidae) is derived from 5S rDNA
(Springer, 2006-05-01)
A substantial fraction of the eukaryotic genome consists of repetitive DNA sequences that include satellites, minisatellites, microsatellites, and transposable elements. Although extensively studied for the past three ...
Low Satellite DNA Variability in Natural Populations of Drosophila antonietae Involved in Different Evolutionary Events
(OXFORD UNIV PRESS INC, 2010)
Drosophila antonietae is a cactophilic species that is found in the mesophilic forest of the Parana`-Paraguay river basin and in the dunes of the South Atlantic coast of Brazil. Although the genetic structure of the ...
Organization of satellite DNA in the genome of Trypanosoma cruzi
(Elsevier B.V., 2003-06-01)
Trypanosoma cruzi has about 10(5) Copies of a 195 bp repeat, called satellite DNA, which correspond to about 10% of the total DNA. Since very little is known about satellite distribution and function in this and in many ...
Satellite DNAs are conserved and differentially transcribed among Gryllus cricket species
(2018-04-01)
Satellite DNA (satDNA) is an abundant class of non-coding repetitive DNA that is preferentially found as tandemly repeated arrays in gene-poor heterochromatin but is also present in gene-rich euchromatin. Here, we used ...