Results 91 to 100 of about 13,063,295 (390)

Gene-Mating Dynamic Evolution Theory II: Global stability of N-gender-mating polyploid systems

open access: yes, 2020
Extending the previous 2-gender dioecious diploid gene-mating evolution model [arXiv:1410.3456], we attempt to answer "whether the Hardy-Weinberg global stability and the exact analytic dynamical solutions can be found in the generalized N-gender N ...
Wang, Juven
core   +1 more source

The Neolithic transition in Europe: archaeological models and genetic evidence [PDF]

open access: yes, 2003
The major pattern in the European gene pool is a southeast-northwest frequency gradient of classic genetic markers such as blood groups, which population geneticists initially attributed to the demographic impact of Neolithic farmers dispersing from the ...
Richards, Martin B.
core   +4 more sources

An intracellular transporter mitigates the CO2‐induced decline in iron content in Arabidopsis shoots

open access: yesFEBS Letters, EarlyView.
This study identifies a gene encoding a transmembrane protein, MIC, which contributes to the reduction of shoot Fe content observed in plants under elevated CO2. MIC is a putative Fe transporter localized to the Golgi and endosomal compartments. Its post‐translational regulation in roots may represent a potential target for improving plant nutrition ...
Timothy Mozzanino   +7 more
wiley   +1 more source

FREQUENCY OF NRAS AND KRAS GENES IN NEWLY DIAGNOSED ACUTE MYELOID LEUKEMIA PATIENTS

open access: yesPakistan Armed Forces Medical Journal, 2020
Objective: To determine the frequency of NRAS and KRAS mutations in newly diagnosed acute myeloid leukemia patients and correlation with their clinicopathological parameters along with prognostic impact. Study Design: Cross-sectional study.
Sidra Barlas   +5 more
doaj  

Characterizing Scales of Genetic Recombination and Antibiotic Resistance in Pathogenic Bacteria Using Topological Data Analysis

open access: yes, 2014
Pathogenic bacteria present a large disease burden on human health. Control of these pathogens is hampered by rampant lateral gene transfer, whereby pathogenic strains may acquire genes conferring resistance to common antibiotics. Here we introduce tools
A. Holzinger   +13 more
core   +1 more source

Subtle changes in chromatin loop contact propensity are associated with differential gene regulation and expression. [PDF]

open access: yes, 2019
While genetic variation at chromatin loops is relevant for human disease, the relationships between contact propensity (the probability that loci at loops physically interact), genetics, and gene regulation are unclear.
Benaglio, Paola   +10 more
core   +2 more sources

Insufficiency of Genomic Structure in Immunoglobulin Locus for Inducing High-Frequency Gene Conversion in Variable Regions [PDF]

open access: gold, 2023
Yaofeng Zhao   +8 more
openalex   +1 more source

Gene Frequencies in the Domestic Cats of Adelaide [PDF]

open access: yesAustralian Journal of Biological Sciences, 1973
A survey of 600 stray cats from industrial-urban areas of Adelaide was conducted and the frequencies of some genes controlling coat colour were determined. The sample fitted a I : 1 sex ratio and comparison of observed and expected phenotypes at the orange locus established that the population was panmictic.
openaire   +2 more sources

A Cre‐dependent lentiviral vector for neuron subtype‐specific expression of large proteins

open access: yesFEBS Letters, EarlyView.
We designed a versatile and modular lentivector comprising a Cre‐dependent switch and self‐cleaving 2A peptide and tested it for co‐expression of GFP and a 2.8 kb gene of interest (GOI) in mouse cortical parvalbumin (PV+) interneurons and midbrain dopamine (TH+) neurons.
Weixuan Xue   +6 more
wiley   +1 more source

Apolipoproteins AI/B/E gene polymorphism and their plasma levels in patients with coronary artery disease in a tertiary care-center of Eastern India

open access: yesIndian Heart Journal, 2013
Aim: The present study was designed to investigate whether the three-apolipoprotein (AI, B, E) gene polymorphisms were related to alter their plasma protein levels and hence associated to coronary artery disease (CAD). Methods: We determined distribution
Santanu Biswas   +5 more
doaj   +1 more source

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