Results 1 to 10 of about 451,573 (269)

Kernel density estimation of allele frequency including undetected alleles [PDF]

open access: yesPeerJ
Whereas undetected species contribute to estimation of species diversity, undetected alleles have not been used to estimated genetic diversity. Although random sampling guarantees unbiased estimation of allele frequency and genetic diversity measures ...
Satoshi Aoki, Keita Fukasawa
doaj   +3 more sources

Enrichment of rare alleles within epigenetic chromatin marks in the first intron [PDF]

open access: yesGenomics & Informatics, 2019
In previous studies, we demonstrated that some sites in the first intron likely regulate gene expression. In the present work, we sought to further confirm the functional relevance of first intron sites by estimating the quantity of rare alleles in the ...
Shin-Sang Jo, Sun Shim Choi
doaj   +1 more source

Confirming putative variants at ≤ 5% allele frequency using allele enrichment and Sanger sequencing

open access: yesScientific Reports, 2021
Whole exome sequencing (WES) is used to identify mutations in a patient’s tumor DNA that are predictive of tumor behavior, including the likelihood of response or resistance to cancer therapy. WES has a mutation limit of detection (LoD) at variant allele
Yan Helen Yan   +6 more
doaj   +1 more source

High throughput automated allele frequency estimation by pyrosequencing. [PDF]

open access: yesPLoS ONE, 2008
Pyrosequencing is a DNA sequencing method based on the principle of sequencing-by-synthesis and pyrophosphate detection through a series of enzymatic reactions.
Julie Doostzadeh   +8 more
doaj   +1 more source

ALLELE FREQUENCY OF GLUTENIN SUBUNITS AND GLU-1 QUALITY SCORES IN SOME TURKISH BREAD WHEAT LANDRACES

open access: yesTrakya University Journal of Natural Sciences, 2020
There are eight centers of origin for cultivated plants and Turkey is located in the interception of two of these centers, the Near East and the Mediterranean.
Ridvan Temızgul, Mikail Akbulut
doaj   +1 more source

The Impact of Variant Allele Frequency in EGFR Mutated NSCLC Patients on Targeted Therapy

open access: yesFrontiers in Oncology, 2021
EGFR mutations represent the most common currently targetable oncogenic driver in non-small cell lung cancer. There has been tremendous progress in targeting this alteration over the course of the last decade, and third generation tyrosine kinase ...
Alex Friedlaender   +4 more
doaj   +1 more source

HLA class II antigens in Croatian patients with pemphigus vulgaris and their correlation with anti-desmoglein antibodies

open access: yesFrontiers in Immunology, 2023
Pemphigus vulgaris (PV) is an acquired autoimmune blistering disease characterized by the production of autoantibodies targeting desmosomal cadherins, primarily desmoglein 1 and desmoglein 3, leading to acantholysis. The etiology of PV is multifactorial,
Ines Lakoš Jukić   +4 more
doaj   +1 more source

ALFRED: An Allele Frequency Database for Microevolutionary Studies

open access: yesEvolutionary Bioinformatics, 2005
Many kinds of microevolutionary studies require data on multiple polymorphisms in multiple populations. Increasingly, and especially for human populations, multiple research groups collect relevant data and those data are dispersed widely in the ...
Haseena Rajeevan   +8 more
doaj   +2 more sources

Heterogenous Distribution of MTHFR Gene Variants among Mestizos and Diverse Amerindian Groups from Mexico. [PDF]

open access: yesPLoS ONE, 2016
Methylenetetrahydrofolate reductase (MTHFR) is a key enzyme in folate metabolism. Folate deficiency has been related to several conditions, including neural tube defects (NTDs) and cardiovascular diseases.
Cecilia Contreras-Cubas   +15 more
doaj   +1 more source

Insecticide resistance and kdr , ace-1 allele mutations of Anopheles sinensis in Chongming District, Shanghai

open access: yesShanghai yufang yixue, 2022
ObjectiveTo investigate the resistance to pyrethroids, beta-cyhalothrin and fenitrothion as well as the frequencies of kdr and ace⁃1 alleles in Anopheles sinensis from three geographical populations in Chongming District, Shanghai.MethodsThe contact ...
WEI Zixin   +6 more
doaj   +1 more source

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