Cytonuclear discordance

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August undefined, 2024

WebResults: Cytonuclear discordance detected previously appears to reﬂect chloroplast capture, at least in part, with nrDNA trees being largely congruent with nuclear chromosomal structural data and ﬁne‐scale taxonomy. Comparison of biogeographic histories estimated from the posterior distributions of nrDNA and cpDNA trees, WebJul 31, 2014 · Summary As molecular phylogenetic analyses incorporate ever-greater numbers of loci, cases of cytonuclear discordance – the phenomenon in which nuclear gene trees deviate significantly from organellar gene trees – …

Different rates of pollen and seed gene flow cause …

WebJan 1, 2024 · Cyto-nuclear discordance is a common pattern in genetic studies of both plants and animals and is found at various levels of analyses ranging from population genetic to large-scale phylogenetic studies ( Scribner and Avise, 1994, Avise, 1995, Asmussen et al., 2010, Toews and Brelsford, 2012 ). WebJul 31, 2014 · As molecular phylogenetic analyses incorporate ever-greater numbers of loci, cases of cytonuclear discordance – the phenomenon in which nuclear gene trees deviate significantly from organellar gene trees – are being reported more frequently. Plant examples of topological discordance, caused by recent hybridization between extant … greenway shurdington

Individual performance in relation to cytonuclear discordance in …

WebSep 1, 2024 · The patterns of genetic diversity between mtDNA and microsatellites were disparate, indicating nuclear introgression of separate mtDNA lineages corresponding to cytonuclear discordance. The introgression likely occurred prior to the invasion, but genetic information on the native range and commercial trade is needed for verification. WebJun 18, 2024 · Cytonuclear discordance refers to markedly different phylogenetic patterns between nuclear and organelle (chloroplast or mitochondria) markers, and is a common phenomenon in genealogical discordance (Rieseberg & Soltis, 1991; … The New Phytologist Foundation acknowledges the ongoing COVID-19 … Corresponding Author. Wei-Ning Bai [email protected] State Key Laboratory of Earth … Certainly branch-length cytonuclear discordance should be considered as a … Introduction. During most of the Tertiary period, the climate in the Northern … WebMeaning of cytonuclear. What does cytonuclear mean? Information and translations of cytonuclear in the most comprehensive dictionary definitions resource on the web. greenway shuttles columbia sc

A tale of two genomes: What drives mitonuclear …

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WebNational Center for Biotechnology Information WebCytonuclear discordance is commonly observed in phylogenetic studies, yet few studies have tested whether these patterns reﬂect incomplete lineage sorting or organellar … green way shuttles mo phone numberWebSep 1, 2024 · We found cytonuclear discordance between nuclear and plastome-derived phylogenies, which is likely a result of rampant hybridisation among closely and more distantly related species, and highlight rogue taxa. To evaluate the impact of this rampant hybridisation on the nuclear phylogeny reconstruction, we performed four different … fnt play tv

"WebApr 7, 2024 · Surprisingly, these analyses suggest that cytonuclear discordance arose via extensive nuclear, rather than cytoplasmic, introgression. If true, this would mean that most of the nuclear genome was ... " - Cytonuclear discordance

Cytonuclear discordance

When good mitochondria go bad: Cyto-nuclear …

Web在我的家乡，有一座普普通通的山，因为山体向阳的坡度很缓、很长，人们就把这山叫“坡”。又因为这山在村子的最北边 ... WebAug 20, 2024 · The pattern of cytonuclear discordance is consistent with limited, historical hybridization and mitochondrial introgression, rather than a recent origin and incomplete …

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WebOct 1, 2024 · Cytonuclear discordance is known to be caused by hybridization and introgression, and these phenomena are common in plants because of organellar genome capture 42. WebPremise: Discordance between nuclear and organellar phylogenies (cytonuclear discordance) is a well-documented phenomenon at shallow evolutionary levels but has been poorly investigated at deep levels of plant phylogeny. Determining the extent of cytonuclear discordance across major plant lineages is essential not only for …

WebAug 19, 2024 · Cytonuclear discordance in the Florida Everglades invasive Burmese python ( Python bivittatu s) population reveals possible hybridization with the Indian python ( P. molurus ) Ecol Evol. 2024 Aug 19;8 (17):9034-9047. doi: 10.1002/ece3.4423. eCollection 2024 Sep. Authors http://www.rjh.folium.ru/index.php/rjh/article/view/1246

WebJun 18, 2024 · Topological cytonuclear discordance is commonly observed in plant phylogenetic and phylogeographic studies, yet few studies have attempted to detect two other forms of cytonuclear discordance (branch length and geographical) and to uncover the causes of the discordance. WebOct 12, 2009 · We tracked cyto-nuclear discordance across section Galoglychia as evidence for hybridization. To achieve a proper global view, we first clarified the monophyly of section Galoglychia as it had been questioned by recent phylogenetic studies. Moreover, we investigated if fig size could be a factor facilitating host shifts. Results

WebMar 1, 2024 · Mitonuclear discordance in P. crucifer. Most examples of discordance derive from interspecific studies with few from intraspecific cases (Monsen and Blouin, 2003, …

Web开馆时间：周一至周日7:00-22:30 周五 7:00-12:00; 我的图书馆 green way shuttles moWebJan 7, 2024 · Collectively, it appears that chipmunk species boundaries are largely impermeable to nuclear gene flow and that hybridization, while pervasive with respect to mtDNA, has likely played a relatively minor role in the evolutionary history of this group. [Cytonuclear discordance; hyridization; introgression, phylogenomics; SVDquartets; … fntp investment company llcWebFeb 4, 2024 · Furthermore, the phylogeny of the chloroplast genome showed extensive discordance with the trees from the nuclear genome data, and due to extensive chloroplast capture and hybridization of Populus species, plastomes could not accurately evaluate interspecies relationships. fntp meaning financeWebAug 2, 2014 · Abstract. Cytonuclear discordance in contact zones between related lineages is common, with mitochondrial clines often being displaced from clines in … fntp smcWebMay 12, 2024 · Cytonuclear phylogenetic discordance can result from inter-compartmental differences, such as higher level of introgression in mitochondrial than nuclear genome in some cases (Bonnet et al ., 2024; Sarver et al ., 2024 ). Modes of organelle inheritance, which might not be strictly clonal and uniparental, are also important factors. fntp rwpWebAug 2, 2014 · Cytonuclear discordance in contact zones between related lineages is common, with mitochondrial clines often being displaced from clines in nuclear allele frequency. Proposed explanations for such a pattern include adaptive introgression of mtDNA or a neutral wake of mtDNA being left behind following hybrid zone movement. … green way shuttles rochester nyWebOct 30, 2024 · A thorough understanding of the causes and prevalence of cyto-nuclear discordance would aid in reconciling different results owing to sequence data type, … fntp school