Results 61 to 70 of about 319,008 (372)

Multiple Locus Variable number of tandem repeat Analysis : a molecular genotyping tool for Paenibacillus larvae [PDF]

open access: yes, 2016
American Foulbrood, caused by Paenibacillus larvae, is the most severe bacterial disease of honey bees (Apis mellifera). To perform genotyping of P.larvae in an epidemiological context, there is a need of a fast and cheap method with a high resolution ...
Alippi   +40 more
core   +2 more sources

Variable Tandem Repeats Accelerate Evolution of Coding and Regulatory Sequences

open access: yesAnnual Review of Genetics, 2010
Genotype-to-phenotype mapping commonly focuses on two major classes of mutations: single nucleotide polymorphisms (SNPs) and copy number variation (CNV). Here, we discuss an underestimated third class of genotypic variation: changes in microsatellite and minisatellite repeats.
Gemayel, Rita   +3 more
openaire   +3 more sources

Tandem Repeats Contribute to Coding Sequence Variation in Bumblebees (Hymenoptera: Apidae) [PDF]

open access: yesGenome Biology and Evolution, 2017
AbstractTandem repeats (TRs) are highly dynamic regions of the genome. Mutations at these loci represent a significant source of genetic variation and can facilitate rapid adaptation. Bumblebees are important pollinating insects occupying a wide range of habitats.
Xiaomeng Zhao   +4 more
openaire   +2 more sources

Sunflower centromeres consist of a centromere-specific LINE and a chromosome-specific tandem repeat

open access: yesFrontiers in Plant Science, 2015
The kinetochore is a protein complex including kinetochore-specific proteins that plays a role in chromatid segregation during mitosis and meiosis. The complex associates with centromeric DNA sequences that are usually species-specific. In plant species,
Kiyotaka eNagaki   +4 more
doaj   +1 more source

Analysis of the giant genomes of Fritillaria (Liliaceae) indicates that a lack of DNA removal characterizes extreme expansions in genome size. [PDF]

open access: yes, 2015
This is an open access article under the terms of the Creative Commons Attribution License, which permits use, distribution and reproduction in any medium, provided the original work is properly cited.Plants exhibit an extraordinary range of genome sizes,
Andrew R. Leitch   +18 more
core   +2 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

The Sorghum bicolor reference genome: improved assembly, gene annotations, a transcriptome atlas, and signatures of genome organization. [PDF]

open access: yes, 2017
Sorghum bicolor is a drought tolerant C4 grass used for the production of grain, forage, sugar, and lignocellulosic biomass and a genetic model for C4 grasses due to its relatively small genome (approximately 800 Mbp), diploid genetics, diverse ...
Amirebrahimi, Mojgan   +14 more
core   +2 more sources

Detecting Expansions of Tandem Repeats in Cohorts Sequenced with Short-Read Sequencing Data [PDF]

open access: yesThe American Journal of Human Genetics, 2018
Repeat expansions cause more than 30 inherited disorders, predominantly neurogenetic. These can present with overlapping clinical phenotypes, making molecular diagnosis challenging. Single-gene or small-panel PCR-based methods can help to identify the precise genetic cause, but they can be slow and costly and often yield no result.
Tankard, R.M.   +5 more
openaire   +2 more sources

Variable number of tandem repeat markers in the genome sequence of Mycosphaerella fijiensis, the causal agent of black leaf streak disease of banana (Musa spp) [PDF]

open access: yes, 2010
. We searched the genome of Mycosphaerella fijiensis for molecular markers that would allow population genetics analysis of this plant pathogen. M. fijiensis, the causal agent of banana leaf streak disease, also known as black Sigatoka, is the most ...
Ferreira, C.F.   +8 more
core   +4 more sources

Tandem repeats of the 5′ flanking region of human MUC5AC have a role as a novel enhancer in MUC5AC gene expression

open access: yesBiochemistry and Biophysics Reports, 2019
MUC5AC is a well-known gastric differentiation marker, which has been frequently used for the classification of stomach cancer. However, the molecular mechanism of regulation of MUC5AC expression remains to be elucidated.
Natsuko Kageyama-Yahara   +6 more
doaj   +1 more source

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