Cytonuclear discordance

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August undefined, 2024

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 ). WebAug 23, 2024 · Cytonuclear discordance is commonly observed in phylogenetic studies, yet few studies have tested whether these …

Cytonuclear discordance, reticulation and cryptic diversity in …

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 … WebMay 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. try one\u0027s hand at something

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Webcytonuclear: of or pertaining to the relationship between the nucleus of a cell and the cytoplasm cytonuclear - definition and meaning Community WebAn ancient chloroplast capture event in the Eocene in western North America best explains the cytonuclear discordance. Our conflict analysis dem-onstrated that ILS, hybridization, and allopolyploidy could explain the widespread nuclear gene tree dis-cordance. One deep hybridization event (Malus doumeri) and one recent event (Malus coronaria ... WebJan 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; … phillip glen moore washington nc

Whole plastome sequencing reveals deep plastid divergence and ...

WebApr 7, 2024 · An excellent example of cytonuclear discordance is provided by the first-ever analysis of the Neanderthal nuclear genome : while the earlier studies of … http://www.rjh.folium.ru/index.php/rjh/article/view/1246 tryon equestrian center photosWebJun 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 … phillip glick

"WebFeb 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. " - Cytonuclear discordance

Cytonuclear discordance

Individual performance in relation to cytonuclear …

WebNational Center for Biotechnology Information 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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WebCytonuclear definition: (biology) Of or pertaining to the relationship between the nucleus of a cell and the cytoplasm. . Web课程论文翻译古代杂交事件为慈鲷科鱼类的适应辐射提供动力 Ancient hybridization fuels rapid cichlid fish adaptive radiations

WebMar 1, 2024 · Cytonuclear discordance across a leopard frog contact zone. Mol. Phylogenet. Evol. (2007) R.B. Cocroft et al. Patterns of advertisement call evolution in toads and chorus frogs. Anim. Behav. (1995) J.D. Austin et al. Cryptic lineages in a small frog: the post-glacial history of the spring peeper, Pseudacris crucifer (Anura: Hylidae) WebSep 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 …

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 … WebJun 14, 2024 · Examples of cytonuclear discordance (CD), i.e. differing branching patterns from mitochondrial and nuclear DNA data, are increasing. This raises concerns about combining data from the two genomes...

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, …

WebAug 2, 2024 · The observation of mito-nuclear discordance between species is somewhat unexpected given prevailing models of cytonuclear evolution and speciation that suggest divergent mitochondrial and nuclear genomes should not be maintained within ... The most frequent explanations of discordance (Dufresnes et al., 2024) include sex-biased … phillip gloverWebOct 15, 2024 · The emergence of a cryptic lineage and cytonuclear discordance through past hybridization in the Japanese fire-bellied newt, Cynops pyrrhogaster(Amphibia: Urodela) Atsushi Tominaga, Atsushi Tominaga Faculty of Education, University of the Ryukyus Senbaru 1, Nishihara, Okinawa 903-0213 Japan Corresponding author. phillip godden facebookWebAug 2, 2014 · Abstract. Cytonuclear discordance in contact zones between related lineages is common, with mitochondrial clines often being displaced from clines in … phillip g macumber academiaWebResults: 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, try on eyeglassesWebSep 1, 2024 · Cytonuclear discordance in the crowned-sparrows, Zonotrichia atricapilla and Zonotrichia leucophrys - ScienceDirect Molecular Phylogenetics and Evolution Volume 162, September 2024, 107216 Cytonuclear discordance in the crowned-sparrows, Zonotrichia atricapilla and Zonotrichia leucophrys Rebecca … phillip gnechWebOct 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 phillip glyde mdbaWebOct 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, … phillip glasses