Cytonuclear discordance
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 … 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
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WebCytonuclear definition: (biology) Of or pertaining to the relationship between the nucleus of a cell and the cytoplasm. . WebCytonuclear discordance in contact zones between related lineages is common, with mitochondrial clines often being displaced from clines in …
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, WebNational Center for Biotechnology Information
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 WebOct 7, 2024 · Here we found cytonuclear discordance, where California represented a massive secondary contact zone between previously isolated populations. Our results suggest a sharp contrast to the idea that pelagic organisms have cosmopolitan distributions and few boundaries to gene flow.
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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 … dunk low grey foxWebMeaning of cytonuclear. What does cytonuclear mean? Information and translations of cytonuclear in the most comprehensive dictionary definitions resource on the web. dunk low grise wethenewWebJul 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 … dunk low grise blancheWebJul 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 – … dunk low grey fog穿搭dunk low gris roseWebAug 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. … dunk low gris pas cherWebAug 20, 2024 · The pattern of cytonuclear discordance is consistent with limited, historical hybridization and mitochondrial introgression, rather than a recent origin and incomplete … dunk low gs pure platinum goat