Results 31 to 40 of about 199,782 (293)

Condensin Promotes Position Effects within Tandem DNA Repeats via the RITS Complex

open access: yesCell Reports, 2016
Summary: Tandem repetitive DNA is highly abundant in eukaryotic genomes and contributes to transcription control and genome stability. However, how the individual sequences within tandem repeats behave remains largely unknown.
Haijin He   +4 more
doaj   +1 more source

Copy number evolution in simple and complex tandem repeats across the C57BL/6 and C57BL/10 inbred mouse lines

open access: yesG3: Genes, Genomes, Genetics, 2021
Simple sequence tandem repeats are among the most rapidly evolving compartments of the genome. Some repeat expansions are associated with mammalian disease or meiotic segregation distortion, yet the rates of copy number change across generations are not ...
Jullien M Flynn   +2 more
doaj   +1 more source

Tools for the identification of variable and potentially variable tandem repeats

open access: yesBMC Genomics, 2006
Background Tandem repeat arrays showing variation between sequences within a population, between strains or across species may have functional effects. The increasing availability of genomic sequence data makes routine description of observed variation ...
Shields Denis C, O'Dushlaine Colm T
doaj   +1 more source

TRIB3 promoter 33 bp VNTR is associated with the risk of cerebrovascular disease in type 2 diabetic patients

open access: yesFrontiers in Genetics, 2022
Previous studies have demonstrated that TRIB3 is closely related to insulin resistance, metabolic disorders and vascular diseases. Recently, it was reported that a 33 bp variable number of tandem repeats (VNTR) located in the TRIB3 promoter could ...
Jiaqi Lai   +13 more
doaj   +1 more source

Chromosomal-level assembly of the Asian Seabass genome using long sequence reads and multi-layered scaffolding [PDF]

open access: yes, 2016
We report here the ~670 Mb genome assembly of the Asian seabass (Lates calcarifer), a tropical marine teleost. We used long-read sequencing augmented by transcriptomics, optical and genetic mapping along with shared synteny from closely related fish ...
A Bairoch   +190 more
core   +10 more sources

DNA replication, transcription, and H3K56 acetylation regulate copy number and stability at tandem repeats

open access: yesG3: Genes, Genomes, Genetics, 2021
Tandem repeats are inherently unstable and exhibit extensive copy number polymorphisms. Despite mounting evidence for their adaptive potential, the mechanisms associated with regulation of the stability and copy number of tandem repeats remain largely ...
Devika Salim   +3 more
doaj   +1 more source

In Silico Retrieving of Opium Poppy (Papaver Somniferum L.) Microsatellites

open access: yesAgriculture, 2015
Repetitive tandem sequences were retrieved within nucleotide sequences of opium poppy (Papaver somniferum L.) genomic DNA available in the GenBank® database.
Masárová Veronika   +2 more
doaj   +1 more source

Detection and diversity of a putative novel heterogeneous polymorphic proline-glycine repeat (Pgr) protein in the footrot pathogen Dichelobacter nodosus [PDF]

open access: yes, 2010
Dichelobacter nodosus, a Gram-negative anaerobic bacterium, is the essential causative agent of footrot in sheep. Currently, depending on the clinical presentation in the field, footrot is described as benign or virulent; D.
Atiya Ul-Hassan   +47 more
core   +4 more sources

TROLL—Tandem Repeat Occurrence Locator [PDF]

open access: yesBioinformatics, 2002
Abstract Summary: Tandem Repeat Occurrence Locator (TROLL), is a light-weight Simple Sequence Repeat (SSR) finder based on a slight modification of the Aho–Corasick algorithm. It is fast and only requires a standard Personal Computer (PC) to operate.
Adalberto T, Castelo   +2 more
openaire   +2 more sources

Evolution of BACON Domain Tandem Repeats in crAssphage and Novel Gut Bacteriophage Lineages

open access: yesViruses, 2019
The human gut contains an expanse of largely unstudied bacteriophages. Among the most common are crAss-like phages, which were predicted to infect Bacteriodetes hosts. CrAssphage, the first crAss-like phage to be discovered, contains a protein encoding a
Patrick A. de Jonge   +4 more
doaj   +1 more source

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