research Estudo da diversidade dos genes MC1R e SLC24A5 em populações globais: avaliação de aspectos evolutivos e ambientais
SLC24A5 shows a clear selective sweep, but no link to UV radiation intensity.
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30 / 626 results research Genetic diversity and phylogeography of the endemic species Prunus mira in the Qinghai–Tibetan Plateau
Prunus mira has high genetic diversity due to geographic isolation, needing targeted conservation.
research Haplotypes spanning centromeric regions reveal persistence of large blocks of archaic DNA
Humans have ancient DNA from Neanderthals and other lineages in their chromosomes, affecting traits and evolution.
research Haplotypes spanning centromeric regions reveal persistence of large blocks of archaic DNA
Ancient DNA blocks are still present in human genomes, possibly due to advantages they provide.
research A Tale of Two Haplotypes: The EDA2R/AR Intergenic Region is the Most Divergent Genomic Segment between Africans and East Asians in the Human Genome
The most different genetic segment between Africans and East Asians is the EDA2R/AR region, with two main types influenced by population changes and natural selection, and linked to baldness.
research Spectrum of clinical manifestations of SLE patients from India and its correlation with KIR gene polymorphism
Certain KIR genes in Indian SLE patients are linked to disease severity and could be biomarkers.
research Phenotypic Diversity and Mutation Spectrum in Hypotrichosis with Juvenile Macular Dystrophy
Different harmful mutations in the CDH3 gene cause HJMD, but symptoms vary among individuals.
research Comprehensive whole-genome resequencing unveils genetic diversity and selective signatures of the Xiangdong black goat
Xiangdong black goats have moderate genetic diversity, minimal inbreeding, and important genes for reproduction, immunity, and other traits.
research The biology of hair diversity
Hair diversity is influenced by complex genetics and environmental factors, requiring more research for practical solutions.
research Sparse haplotype-based fine-scale local ancestry inference at scale reveals recent selection on immune responses
Recent selection on immune response genes was identified across seven ethnicities.
research Alopecia areata susceptibility variant identified by MHC risk haplotype sequencing reproduces symptomatic patched hair loss in mice
A gene variant causes patched hair loss in mice, similar to alopecia areata in humans.
research Recent positive selection of a human androgen receptor/ectodysplasin A2 receptor haplotype and its relationship to male pattern baldness
A specific genetic mutation may increase male pattern baldness risk, especially in Europeans.
research Mouse Spermatogenesis Reflects the Unity and Diversity of Tissue Stem Cell Niche Systems
Mouse spermatogenesis shows that stem cells can behave flexibly and move widely in open environments.
research THE PATHOGENESIS OF ALOPECIA AREATA
Alopecia areata is likely caused by a combination of genetic factors and immune system dysfunction, and may represent different diseases with various causes.
research A splice variant in KRT71 is associated with curly coat phenotype of Selkirk Rex cats
A gene variant in KRT71 causes the curly fur in Selkirk Rex cats.
research Common Variants in the Sex Hormone-Binding Globulin (SHBG) Gene Influence SHBG Levels in Women with Polycystic Ovary Syndrome
Certain SHBG gene variants, like rs727428, are linked to higher testosterone levels in women with PCOS.
research Highly Conserved Keratin-Associated Protein 7-1 Gene in Yak, Taurine and Zebu Cattle
The KRTAP7-1 gene is very similar across different cattle and yak breeds and likely plays a role in hair strength and shape.
research Six SNPs and a TTG indel in sheep desmoglein 4 gene are in complete linkage disequilibrium
Seven genetic variations in sheep's DSG4 gene are linked and affect wool traits.
research Spatiotemporal Expression and Haplotypes Identification of KRT84 Gene and Their Association with Wool Traits in Gansu Alpine Fine-Wool Sheep
The KRT84 gene is linked to better wool quality in Gansu Alpine Fine-wool sheep.
research COVID-19: Understanding Inter-Individual Variability and Implications for Precision Medicine
The conclusion is that individual differences in COVID-19 severity are influenced by factors like age, sex, race, and genetics, which are important for personalized medicine.
research Analysis of Genetic Diversity and Construction of a Core Collection of Ginkgo biloba Germplasm Using EST-SSR Markers
Ginkgo biloba has high genetic diversity, useful for future breeding.
research Whole-genome resequencing to investigate the genetic diversity and the molecular basis underlying key economic traits in indigenous sheep breeds adapted to hypoxic environments
Tibetan sheep have specific genes for high-altitude adaptation and wool traits, aiding breeding strategies.
research Unraveling the complex role of MAPT-containing H1 and H2 haplotypes in neurodegenerative diseases
H1 increases risk for neurodegenerative diseases, while H2 offers protection but is linked to other disorders.
research Major Histocompatibility Complex Class I Chain-Related Gene A Polymorphisms and Extended Haplotypes Are Associated with Familial Alopecia Areata
Certain genetic markers, especially the MICA gene, are linked to alopecia areata.
research Genome-wide association study for cashmere traits in Inner Mongolia cashmere goat population reveals new candidate genes and haplotypes
New genes and markers can help breed better cashmere goats.
research Genetic Prediction of Eye, Hair, and Skin Color: Forensic Applications and Challenges in Latin American Populations
Accurate prediction of eye, hair, and skin color in Latin American populations requires region-specific models and ethical guidelines.
research Clonal expansion from standing genetic variation underpins the evolution of an emerging plant pathogen in Australia
The plant pathogen in Australia evolves through existing genetic variation, not new genotypes.
research Characterization of X-Linked SNP genotypic variation in globally distributed human populations
The research concluded that selection significantly shaped the genetic variation of the X chromosome, with certain regions affected by past selective events.
research The Polycystic Ovary Syndrome Evolutionary Paradox: a Genome-Wide Association Studies–Based, in silico, Evolutionary Explanation
The research suggests that the global distribution of PCOS is likely due to historical human migration and that genes affecting PCOS may have different impacts on males and females.
research A genome-wide association scan in admixed Latin Americans identifies loci influencing facial and scalp hair features
Genetic factors influence hair traits like shape, color, and greying in Latin Americans.