scholarly journals Population Genetic Analysis of Modern and Ancient DNA Variations Yields New Insights Into the Formation, Genetic Structure, and Phylogenetic Relationship of Northern Han Chinese

2019 ◽  
Vol 10 ◽  
Author(s):  
Pengyu Chen ◽  
Jian Wu ◽  
Li Luo ◽  
Hongyan Gao ◽  
Mengge Wang ◽  
...  
Keyword(s):  
Genetic Structure ◽  
Genetic Analysis ◽  
Phylogenetic Relationship ◽  
Ancient Dna ◽  
Population Genetic ◽  
Han Chinese ◽  
Population Genetic Analysis ◽  
Dna Variations ◽  
Relationship Of

scholarly journals Population genetic analysis of the population of Transcarpathian region based on surname data

2019 ◽  
Vol 25 ◽  
pp. 44-48
Author(s):  
M. Yu. Gorpynchenko ◽  
L. A. Atramentova
Keyword(s):  
Genetic Structure ◽  
Genetic Analysis ◽  
Population Genetic ◽  
Population Genetic Analysis ◽  
Migration Index ◽  
Index Of Entropy ◽  
Total List ◽  
Regional Population ◽  
And Migration ◽  
The Way

Aim. The purpose of research is to analyse the populations of Transcarpathian region, finding out, as ability of surnames changes to differentiate the populations of area level as compared with regional. Methods. The base of total list of surnames of the population of Transcarpathian region is used. The way of description of genetic structure of the population offered I. Barrai. Material is analysed with use of methodical approaches developed of Е.В. Balanovskaya. Results. Population genetic ratings for area as a whole - index of isonymy (І=6,1×10-4), index of inbreeding (FST=15,2×10-5), migration index (v=12,8×10-4), rate of names diversity (a=16,4×102), index of entropy (H=12,8) and redundancy of surnames (R=36,7), as well as for thirteen areas of Transcarpathian region are designed. Conclusions. Index isonymy, inbreeding and migration in a few times above in the populations of area level, than regional, the rating of diversity in area populations has more low values, than in regional population. Keywords: quasigenetic markers, population, isonymy, inbreeding, migration.

scholarly journals Adaptive Evolution of Relish, a Drosophila NF-κB/IκB Protein

Genetics ◽  
2000 ◽  
Vol 154 (3) ◽  
pp. 1231-1238 ◽  
Author(s):  
David J Begun ◽  
Penn Whitley
Keyword(s):  
Immune Response ◽  
Innate Immunity ◽  
Genetic Analysis ◽  
Adaptive Evolution ◽  
Strong Evidence ◽  
Population Genetic ◽  
Microbial Pathogens ◽  
Population Genetic Analysis ◽  
Evolutionary Conflict ◽  
A Site

Abstract NF-κB and IκB proteins have central roles in regulation of inflammation and innate immunity in mammals. Homologues of these proteins also play an important role in regulation of the Drosophila immune response. Here we present a molecular population genetic analysis of Relish, a Drosophila NF-κB/IκB protein, in Drosophila simulans and D. melanogaster. We find strong evidence for adaptive protein evolution in D. simulans, but not in D. melanogaster. The adaptive evolution appears to be restricted to the IκB domain. A possible explanation for these results is that Relish is a site of evolutionary conflict between flies and their microbial pathogens.

Population genetic analysis of Enterocytozoon bieneusi in humans

2012 ◽  
Vol 42 (3) ◽  
pp. 287-293 ◽  
Author(s):  
Wei Li ◽  
Vitaliano Cama ◽  
Yaoyu Feng ◽  
Robert H. Gilman ◽  
Caryn Bern ◽  
...  
Keyword(s):  
Genetic Analysis ◽  
Population Genetic ◽  
Enterocytozoon Bieneusi ◽  
Population Genetic Analysis

scholarly journals Population genetic analysis and phylogeny reconstruction in Eucalyptus (Myrtaceae) using high-throughput, genome-wide genotyping

2011 ◽  
Vol 59 (1) ◽  
pp. 206-224 ◽  
Author(s):  
Dorothy A. Steane ◽  
Dean Nicolle ◽  
Carolina P. Sansaloni ◽  
César D. Petroli ◽  
Jason Carling ◽  
...  
Keyword(s):  
Genetic Analysis ◽  
High Throughput ◽  
Population Genetic ◽  
Phylogeny Reconstruction ◽  
Population Genetic Analysis ◽  
Genome Wide

Rhodnius pallescens microsatellite markers for population genetic analysis in Rhodnius ecuadoriensis: preliminary assessment

2019 ◽  
Vol 40 (2) ◽  
Author(s):  
Mario J. Grijalva
Keyword(s):  
Genetic Analysis ◽  
Microsatellite Markers ◽  
Population Genetic ◽  
Preliminary Assessment ◽  
Population Genetic Analysis ◽  
Rhodnius Ecuadoriensis ◽  
Rhodnius Pallescens

Rhodnius ecuadoriensis Lent & León (Hemiptera: Reduviidae) es el prinicipal vector de    la enfermedad de Chagas en Ecuador, donde la estructura genética de sus poblaciones es poco conocida. Nosotros probamos seis Repeticiones Cortas en Tamdem (RCT) de R. pallescens Barber en poblaciones selváticas y domésticas de R. ecuadoriensis. Dos microsatelites fueron monomórficos, dos dieron resultados ambiguos y dos fueron polimórficos (16 y 19 alelos) y fueron utilizados para análisis. Los resultados de las frecuencias alélicas, AMOVA y los pruebas Bayesianas para genética favorecen la teorí­a de la existencia de una sola población. Estos resultados preliminares sugieren que las poblaciones selváticas y domésticas d R. ecuadoriensis intercambian frecuentemente migrantes. Por consiguiente el control de la Enfermedad de Chagas requiere vigilancia entomológica continua en la costa del Ecuador.

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