Results 51 to 60 of about 3,637 (191)

Microhaplotype Methods Enable Relationship Inference in a Bottlenecked Mammalian Species

open access: yesAnimal Conservation, Volume 29, Issue 2, Page 136-145, April 2026.
Northern elephant seals (Mirounga angustirostris) are among the most genetically depauperate mammals in the world. A near‐total population bottleneck in the 19th century, coupled with the breeding system of extreme polygyny, has challenged efforts to estimate individual reproductive success with genetic methods.
Keith M. Hernandez   +6 more
wiley   +1 more source

Evaluation and selection of tandem repeat loci for a Brucella MLVA typing assay

open access: yesBMC Microbiology, 2006
Background The classification of Brucella into species and biovars relies on phenotypic characteristics and sometimes raises difficulties in the interpretation of the results due to an absence of standardization of the typing reagents.
Denoeud France   +9 more
doaj   +1 more source

A novel minisatellite repeat expansion identified at FRA16B in a Japanese carrier.

open access: yesGenes & Genetic Systems, 2000
Previously, the allelic expansion of a 33-bp AT-rich minisatellite repeat has been reported to cause FRA16B, a distamycin A-inducible fragile site. Here, we identified a novel 35-bp minisatellite repeat at FRA16B in a Japanese carrier. The nucleotide sequence of the 35-bp minisatellite was highly AT-rich and nearly identical to the 33-bp one but with ...
Yamauchi, Masatake   +4 more
openaire   +3 more sources

Global Impacts of Ultra‐Low‐Frequency Waves: 1. Thermospheric Responses and Traveling Atmospheric Disturbances

open access: yesGeophysical Research Letters, Volume 53, Issue 6, 28 March 2026.
Abstract Ultra‐low‐frequency (ULF) waves cause local Thermosphere‐Ionosphere (T‐I) perturbations, but their impacts on the global T‐I system including the generation of Traveling Atmospheric Disturbances (TADs) have never been evaluated. The mechanisms responsible for the TAD generation and propagation, whether through dynamic or thermal process, are ...
Haonan Wu   +6 more
wiley   +1 more source

Minisatellite “isoallele” discrimination in pseudohomozygotes by single molecule PCR and variant repeat mapping

open access: yesGenomics, 1991
The D1S8 hypervariable minisatellite MS32 has a heterozygosity of 97.5% based on detectable differences in allele length using standard Southern blot analysis. It has previously been shown that the basic repeat unit is in itself variable and that this may be used to map the internal structure of an allele. This method has already been used to establish
D G, Monckton, A J, Jeffreys
openaire   +2 more sources

Clinically Irrelevant Terminal 16q21 Deletion Detected by NIPT Is Attributable to Inherited Fragility at FRA16B

open access: yesAmerican Journal of Medical Genetics Part A, Volume 200, Issue 2, Page 348-352, February 2026.
ABSTRACT Genome‐wide non‐invasive prenatal testing (NIPT) is a powerful tool for prenatal detection of the common aneuploidies causing Down‐, Edwards‐, and Patau syndrome. Its genome‐wide reach also enables the detection of unbalanced structural chromosomal abnormalities.
Servi J. C. Stevens   +9 more
wiley   +1 more source

Genetic Analysis of H-ras Intron-1 Polymorphic and Variable Tandem Repeat Regions in Human Breast Cancer

open access: yesThe International Journal of Biological Markers, 2003
H-ras is a member of the ras superfamily of genes. This gene encodes for a 21 kDa protein (p21) which is located on the inner surface of the plasma membrane.
E.N. Papadakis   +2 more
doaj   +1 more source

Human period-3 gene involvement in diurnal preference among Argentinean bipolar disorders patients

open access: yesSleep Science, 2010
Background and objective: Due to circadian disturbances observed among bipolar disorder (BD) patients, several studies have analyzed a possible link with genes involved in the molecular generation of biological rhythms.
Leandro Pablo Casiraghi   +6 more
doaj   +1 more source

Development and Characterization of Microsatellite Genetic Markers for Hyalomma rufipes, a Tick Vector of Crimean‐Congo Hemorrhagic Fever Virus

open access: yesEcology and Evolution, Volume 16, Issue 2, February 2026.
This study developed and validated 14 polymorphic microsatellite markers to investigate the population genetics of Hyalomma rufipes, a tick species that transmits Crimean‐Congo Hemorrhagic Fever Virus (CCHFV) in East Africa. Ticks collected from livestock in northern Kenya were morphologically and genetically identified, followed by genome sequencing ...
Hamza Ahmad   +14 more
wiley   +1 more source

M13 repeat probe detects DNA minisatellite-like sequences in gymnosperms and angiosperms. [PDF]

open access: yesProceedings of the National Academy of Sciences, 1988
Several kinds of minisatellite DNA, all of which are composed of low to moderately repetitive DNA, have been identified in tetrapod genomes. While the repeating oligonucleotide elements (subrepeats) of a given minisatellite are virtually identical, subrepeat nucleotide composition differs between different minisatellites.
S H, Rogstad, J C, Patton, B A, Schaal
openaire   +2 more sources

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