Results 1 to 10 of about 229,423 (345)

SNP and Haplotype Regional Heritability Mapping (SNHap-RHM): Joint Mapping of Common and Rare Variation Affecting Complex Traits

open access: yesFrontiers in Genetics, 2022
We describe a genome-wide analytical approach, SNP and Haplotype Regional Heritability Mapping (SNHap-RHM), that provides regional estimates of the heritability across locally defined regions in the genome.
Richard F. Oppong   +10 more
doaj   +1 more source

Determination of C,c,E and e Antigens Prevalence in Rh D Negative Individuals: Is it Good Exercise with Utilities in Clinical Blood Transfusion Practices? [PDF]

open access: yesJournal of Clinical and Diagnostic Research, 2022
Introduction: Besides D antigen, C,c,E and e antigens of Rh blood group system are the most important antigens involved in alloimmunisation. The prevalence of C,c,E and e antigens in Rh D negative individuals in local population has many utilities in ...
Manoj A Kahar
doaj   +1 more source

Evaluation of cytochrome b sequence to identify Leishmania species and variants: the case of Panama [PDF]

open access: yesMemorias do Instituto Oswaldo Cruz, 2021
BACKGROUND The genetic heterogeneity of Leishmania parasites is a major factor responsible for the wide variety of Leishmania-associated manifestations.
Michelle Davila   +4 more
doaj   +1 more source

Discovery and Validation of Grain Shape Loci in U.S. Rice Germplasm Through Haplotype Characterization

open access: yesFrontiers in Genetics, 2022
Rice grain shape is a major determinant of rice market value and the end-use. We mapped quantitative trait loci (QTL) for grain shape traits in a bi-parental recombinant inbred line population (Trenasse/Jupiter) and discovered two major grain length QTLs—
Brijesh Angira   +2 more
doaj   +1 more source

SNP-Density Crossover Maps of Polymorphic Transposable Elements and HLA Genes Within MHC Class I Haplotype Blocks and Junction

open access: yesFrontiers in Genetics, 2021
The genomic region (~4 Mb) of the human major histocompatibility complex (MHC) on chromosome 6p21 is a prime model for the study and understanding of conserved polymorphic sequences (CPSs) and structural diversity of ancestral haplotypes (AHs)/conserved ...
Jerzy K. Kulski   +3 more
doaj   +1 more source

Optimizing Sequencing Resources in Genotyped Livestock Populations Using Linear Programming

open access: yesFrontiers in Genetics, 2021
Low-cost genome-wide single-nucleotide polymorphisms (SNPs) are routinely used in animal breeding programs. Compared to SNP arrays, the use of whole-genome sequence data generated by the next-generation sequencing technologies (NGS) has great potential ...
Hao Cheng   +4 more
doaj   +1 more source

Molecular identification of fungal species infesting tomato (Lycopersicon esculentum) at postharvest phase in Kwanar Gafan, Kano State [PDF]

open access: yesJournal of Horticulture and Postharvest Research, 2023
Purpose: Fungal infections have become the most common problem to cause postharvest loss in tomato enterprise across Nigeria. Morphology-based identification of fungal species usually provides the inconclusive results with several species remain ...
Munir Dandago   +5 more
doaj   +1 more source

Origin and Distribution of the VRN-A1 Exon 4 and Exon 7 Haplotypes in Domesticated Wheat Species

open access: yesAgronomy, 2018
The high adaptive potential of modern wheat to a wide range of environmental conditions is determined by genetic changes during domestication. Genetic diversity in VRN1 genes is a key contributor to this adaptability.
Alexandr Muterko, Elena Salina
doaj   +1 more source

Association of miR-146a Gene Polymorphism with Systemic Lupus Erthymatous Disease

open access: yesJournal of Pure and Applied Microbiology, 2018
The present study was carried out to detect the association of microRNA-146a haplotypes polymorphisms with Systemic lupus erythematous (SLE) in Iraqi patients, PCR-SSCP technique used in present study, blood was used to DNA extraction, the results show ...
Methak Jasim AL-Jboory
doaj   +1 more source

Accurate Allele Frequencies from Ultra-low Coverage Pool-Seq Samples in Evolve-and-Resequence Experiments

open access: yesG3: Genes, Genomes, Genetics, 2019
Evolve-and-resequence (E+R) experiments leverage next-generation sequencing technology to track the allele frequency dynamics of populations as they evolve.
Susanne Tilk   +5 more
doaj   +1 more source

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