Results 11 to 20 of about 93,598 (304)

SSRD: simple sequence repeats database of the human genome [PDF]

open access: yesComparative and Functional Genomics, 2003
AbstractSimple sequence repeats are predominantly found in most organisms. They play a major role in studies of genetic diversity, and are useful as diagnostic markers for many diseases. The simple sequence repeats database (SSRD) for the human genome was created for easy access to such repeats, for analysis, and to be used to understand their ...
Subramanian, Subbaya   +5 more
openaire   +3 more sources

Coevolution between simple sequence repeats (SSRs) and virus genome size

open access: yesBMC Genomics, 2012
Background Relationship between the level of repetitiveness in genomic sequence and genome size has been investigated by making use of complete prokaryotic and eukaryotic genomes, but relevant studies have been rarely made in virus genomes.
Zhao Xiangyan   +11 more
doaj   +2 more sources

Simple sequence repeats as advantageous mutators in evolution

open access: yesTrends in Genetics, 2006
Simple sequence repeats (SSRs) often serve to modify genes with which they are associated. The influence of SSRs on gene regulation, transcription and protein function typically depends on the number of repeats, while mutations that add or subtract repeat units are both frequent and reversible.
Kashi, Yechezkel, King, David G
openaire   +5 more sources

Chloroplast microsatellite diversity of Pinus brutia Ten. and Pinus halepensis Mill. populations across the Mediterranean basin: Inferences of their distributions

open access: yesForest Systems, 2023
Aim of study: To characterize and compare the genetic resources and gain some insights into the evolutionary history of Aleppo pine (Pinus halepensis Mill.) and Brutia pine (Pinus brutia Ten.) species which are both distributed across more than 8 ...
Yusuf KURT   +5 more
doaj   +1 more source

Diagnostic Molecular Markers for Identification of Different Races and a Pathotype of Columbia Root Knot Nematode

open access: yesPhytoFrontiers, 2023
Columbia root-knot nematode, Meloidogyne chitwoodi, parasitizes potato plants and causes visible small brown dots in the tuber flesh that dramatically reduce the market value of the crop. In the Pacific Northwest, two races of M.
Shengwei Hu   +10 more
doaj   +1 more source

Simple sequence repeats in prokaryotic genomes [PDF]

open access: yesProceedings of the National Academy of Sciences, 2007
Simple sequence repeats (SSRs) in DNA sequences are composed of tandem iterations of short oligonucleotides and may have functional and/or structural properties that distinguish them from general DNA sequences. They are variable in length because of slip-strand mutations and may also affect local structure of the DNA molecule or the ...
Jan, Mrázek   +2 more
openaire   +2 more sources

Optimization of sequence alignment for simple sequence repeat regions [PDF]

open access: yesBMC Research Notes, 2011
Microsatellites, or simple sequence repeats (SSRs), are tandemly repeated DNA sequences, including tandem copies of specific sequences no longer than six bases, that are distributed in the genome. SSR has been used as a molecular marker because it is easy to detect and is used in a range of applications, including genetic diversity, genome mapping, and
Ogbonnaya Francis C   +2 more
openaire   +3 more sources

SSREnricher: a computational approach for large-scale identification of polymorphic microsatellites based on comparative transcriptome analysis [PDF]

open access: yesPeerJ, 2020
Microsatellite (SSR) markers are the most popular markers for genetic analyses and molecular selective breeding in plants and animals. However, the currently available methods to develop SSRs are relatively time-consuming and expensive.
Wei Luo   +7 more
doaj   +2 more sources

The complete chloroplast genome sequence of Gynostemma yixingense and comparative analysis with congeneric species [PDF]

open access: yesGenetics and Molecular Biology, 2020
Gynostemma yixingense, an important medicinal member of the Cucurbitaceae family, is an endemic herbaceous species distributed in East China.
Long Wang   +6 more
doaj   +1 more source

Home - About - Disclaimer - Privacy