Results 41 to 50 of about 397,005 (298)

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

TRAL: tandem repeat annotation library [PDF]

open access: yesBioinformatics, 2015
Abstract Motivation: Currently, more than 40 sequence tandem repeat detectors are published, providing heterogeneous, partly complementary, partly conflicting results. Results: We present TRAL, a tandem repeat annotation library that allows running and parsing of various detection outputs, clustering of redundant or ...
Elke Schaper   +8 more
openaire   +5 more sources

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

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

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   +3 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

A fast and effective approach for the detection of units in tandem repeat proteins [PDF]

open access: yes, 2022
openA fast and effective approach for the detection of units in tandem repeat proteinsA fast and effective approach for the detection of units in tandem repeat ...
COCCO, ALBERTO
core  

A tandem repeat gene in a picornavirus

open access: yesNucleic Acids Research, 1982
Three closely related genes for the small genome-linked protein (VPg) of picornaviruses have been identified by sequence analysis as a tandem repeat in the genome of Foot and Mouth Disease Virus (FMDV), strain O1K. This unusual structure was also found in the genome of strain C1O, belonging to a different FMDV serotype. Predicted biochemical properties
S, Forss, H, Schaller
openaire   +3 more sources

Evolution of Tandem Repeats Is Mirroring Post-polyploid Cladogenesis in Heliophila (Brassicaceae)

open access: yesFrontiers in Plant Science, 2021
The unigeneric tribe Heliophileae encompassing more than 100 Heliophila species is morphologically the most diverse Brassicaceae lineage. The tribe is endemic to southern Africa, confined chiefly to the southwestern South Africa, home of two biodiversity
Mert Dogan   +16 more
doaj   +1 more source

Mononucleotide repeats are asymmetrically distributed in fungal genes [PDF]

open access: yes, 2008
Background Systematic analyses of sequence features have resulted in a better characterisation of the organisation of the genome. A previous study in prokaryotes on the distribution of sequence repeats, which are notoriously variable and can disrupt the ...
Graaff, L.H., de   +7 more
core   +1 more source

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