Population structure and genetic diversity
WebJun 25, 2024 · An assessment of genetic diversity and population structure is therefore needed to assist in a resource management program. To address this issue, the two … WebNov 9, 2024 · The genetic diversity and population structure have seldom been described. A conservation management plan is not currently available. In the present study, 16 pairs of …
Population structure and genetic diversity
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WebJul 20, 2024 · Genetic diversity studies provide important details on target trait availability and its variability, for the success of breeding programs. In this study, GBS approach was used to reveal a new structuration of genetic diversity and population structure of pigeonpea in Benin. We used a total of 688 high-quality Single Nucleotide Polymorphism … WebApr 10, 2024 · To investigate the population genetic structure within the species using microsatellite data, the Bayesian clustering algorithm implemented in the software STRUCTURE was used on the 104 genotyped individuals, based on the admixture model with correlated allele frequencies with a number of a priori unknown clusters (K) varying from …
WebApr 30, 2024 · Through long term natural and artificial selection, domestic sheep (Ovis aries) have become adapted to a diverse range of agro-ecological environments and display … WebThe analysis of a genetic population structure must consider the opportunities for transmission between hosts in different environments. For T. gondii, important factors to …
WebApr 10, 2024 · A world-wide coconut germplasm collection (79 genotypes) was analyzed for genetic diversity and population structure based on 48 simple sequence repeat (SSR) loci. The genotypes displayed moderately high amount of genetic diversity, which was strongly structured according to geographical origins. WebJan 5, 2024 · Barley is the fifth most important food crop in Ethiopia. The genetic relationship and population structure studies of barley are limited to gene bank collections. Therefore, this study fills a gap by investigating the selection, consumption, economic value, genetic diversity, and population structure of farm-collected barley from the Gumer …
In the study of population genetics, molecular markers such as isozyme, mtDNA and microsatellites DNA have been widely used to monitor the genetic diversity within and between populations of many fishery species, including L. maculatus12,14,18,19,20,21. Compared with the other molecular … See more In our study, the overall genetic characteristics identified were similar to that in earlier researches1,15,23,29, and higher than that assessed by mtDNA … See more In our study, the differentiations among eight populations all reached a significant level (P < 0.01). However, in a previous genetic analysis of five L. maculatus … See more According to bottleneck analysis, these L. maculatus populations might have experienced a recently consecutive genetic bottleneck. As for short time bottleneck … See more
Population structure is a complex phenomenon and no single measure captures it entirely. Understanding a population's structure requires a combination of methods and measures. Many statistical methods rely on simple population models in order to infer historical demographic changes, such as the presence of population bottlenecks, admixture events or population divergence times. O… how to take ss in pc windows 11WebNov 17, 2024 · Uncovering the fine-scale genetic structure has been long recognized as a key component in policymaking for the management of marine fisheries. Many species of Clupeiformes have suffered declines owing to overexploitation and habitat destruction. In this study, twenty polymorphic microsatellite markers were used to evaluate the genetic … how to take ss in laptop asusWebAug 14, 2024 · Understanding the population genetic pattern and process of gene flow requires a detailed knowledge of how landscape characteristics structure populations. Although Cynodon dactylon (L.) Pers. (common bermudagrass) is widely distributed in the world, information on its genetic pattern and population structure along latitudinal … how to take ss in win11WebJul 6, 2024 · The characterization of genetic diversity and population structure can be used in tandem to detect reliable phenotype-genotype associations. In the present study, we … reagan lobster rollWebDec 21, 2024 · The genetic diversity analysed with Genalex 6.2 software, showed that average gene diversity was 0.351 considering all strains of both populations. In population K1, the average gene diversity was 0.274, while in population K2 it was 0.357, these differences on gene diversity can be explained by the number of strains on each … how to take ss in laptop shortcutWebTraditionally, population genetic structure assessments provide information on the dispersal of species, mating behaviours and the delimitation of species and population … reagan lowered taxesWebMar 10, 2024 · Therefore, assessment of genetic diversity and population structure is helpful for breeding programs to make strategic planning decisions (Mohammadi & Prasanna, 2003; Zhang et al., 2010). In this study, we describe the population structure of and change in genetic diversity in different U.S. wheat populations. reagan lodge