Web17 de abr. de 2024 · Moreover, we detected ongoing gene flow between the hybrid species and its progenitors, and we found that G. gigantea and G. metteniana inhabit distinct niches, whereas climatic niches of G.... Web17 de set. de 2024 · Gene flow is the exchange of alleles between two or more populations. For this reason it is sometimes referred to as allele flow or gene migration. While migrating animals often carry new alleles from …
High gene flow promotes the genetic homogeneity of arable …
WebWe analysed genetic structure and gene flow using a 427‐bp fragment of the mitochondrial (mtDNA) control region, 21 autosomal microsatellite markers and a Z microsatellite marker in 397 unrelated individuals from 21 locations. We found no structure or isolation‐by‐distance over the continental range. Web26 de ago. de 2024 · The HN population is an intermediate population for genetic exchange between the north and south populations, and it received more gene flow mediated … the ultimate draft kit fantasy footballers
Population genetic structure and gene flow of rare and …
Web13 de jan. de 2014 · Gene flow is a key factor in the evolution of species, influencing effective population size, hybridisation and local adaptation. We analysed local gene … Web23 de abr. de 2024 · Despite the critical conservation status, B. orthotaenia showed high levels of genetic diversity, comparable with those of other closely related species. Salminus franciscanus exhibited half of the genetic diversity of its sister species in terms of allelic diversity, indicating that this species will be more prone to genetic drift and inbreeding in … Web11 de dez. de 2012 · Furthermore the high population density of many marine species is expected to reduce drift, slowing genetic differentiation between populations, even in the total absence of gene flow . Despite these expectations, sharp breaks in the genetic composition of individuals have been described for marine organisms across surprisingly … s fl weather