Population structure and genetic diversity
WebApr 12, 2024 · Just prior to the translocation, an extant population of rock-wallabies was discovered in the Murchison River gorge within Kalbarri NP. We used 15 microsatellite markers to investigate genetic structure amongst populations and whether genetic diversity was bolstered by introducing multiple source populations as part of the translocation … WebAug 20, 2024 · Locus-based diversity, population diversity, population structure, and genetic differentiation analyses were performed on the filtered high-quality DArTseq-based SNP markers (33,884). The PIC of a marker is a good index to evaluate genetic diversity and estimate the level of genetic variation expressed by a particular marker.
Population structure and genetic diversity
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WebThe mean gene ow ( Nm) was 1; if Nm is ≥1, it indicates high-intensity gene ow between populations (46), preventing genetic drift and decreasing the genetic variation among … WebMar 15, 2024 · The effective protection and utilization of poultry resources depend on an accurate understanding of the genetic diversity and population structure. The breeding of …
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 WebApr 21, 2024 · Based on the effective analysis of the population’s genetic structure and the precise classification of individuals into suitable sub-populations, the value of K=2 was calculated. The research findings indicated that the populations of Salicornia have a considerable diversity in morphological traits.
WebThe analyses showed high genetic diversity in each of the three geographic populations. A STRUCTURE analysis revealed two genetic clusters among the 94 isolates; one … WebAnalyzing the genetic diversity and population structure can help predict dispersal and ranges of populations [28,32,33,34]. In this study, we carried out a survey of nutrias in South Korea and collected tissue samples for genetic analysis from captured nutrias in eight different regions.
WebMay 1, 2024 · Genetic diversity, population structure, and relationships in a collection of pepper (Capsicum spp.) landraces from the Spanish centre of diversity revealed by …
WebNov 9, 2006 · The effects of landscape features on gene flow in threatened and endangered species play an important role in influencing the genetic structure of populations. We examined genetic variation of trout in the species Oncorhynchus mykiss at 22 microsatellite loci from 20 sites in the Russian River basin in central California. We assessed relative … dark willow dota 2 buildWebJan 1, 2016 · Molecular studies for genetic diversity and genetic structure of the native Ussurian pears populations both in China and Japan suggested that urgent conservation is required for the following populations i.e., four conservation units from Inner Mongolia and the north east of Heilongjiang (four groups shown in Wuyun et al. 2015) and three true … dark willow artWebMar 31, 2024 · However, few studies have examined the genetic diversity and population structure in the natural distribution of this species in China. Here, we applied both the haploid nrDNA ITS (619 bp for aligned sequences) and mtDNA (2 polymorphic loci) markers to investigate 10 natural populations (239 individuals in total) that covered most of the … dark wilson x readerWebThe assessment of genetic diversity and population structure of a core collection would benefit to make use of these germplasm as well as applying them in association … dark willow ioWebMar 10, 2024 · Therefore, assessment of genetic diversity and population structure is helpful for breeding programs to make strategic planning decisions (Mohammadi & … bishs lincoln neWebJan 6, 2009 · Modern human genetic diversity has previously been explained as resulting from a relatively recent demographic expansion from a small population (7, 8) that … bish sltsWebApr 11, 2024 · The populations showed moderate genetic differentiation, allowing the establishment of three genetic clusters. Structure analysis indicated that four ancestral populations is most likely. The populations are characterized by low genetic diversity, reduced effective population sizes and a high probability of inbreeding. darkwind grass tale of immortal