Cytonuclear discordance
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 ... WebThe pattern of cytonuclear discordance is consistent with limited, historical hybridization and mitochondrial introgression, rather than a recent origin and incomplete …
Cytonuclear discordance
Did you know?
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. WebOct 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.
WebExamples 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 for the purpose of reconstructing phyletic history. Because of this, we explore the efficacy of DNA barcoding based on the gene cytochrome c oxidase ... 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.
WebOct 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, … 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 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. …
http://www.rjh.folium.ru/index.php/rjh/article/view/1246 r and r cat castWebCytonuclear discordance in contact zones between related lineages is common, with mitochondrial clines often being displaced from clines in … r and r cbdWebCytonuclear discordance is commonly observed in phylogenetic studies, yet few studies have tested whether these patterns reflect incomplete lineage sorting or organellar … overwatch crosshair guideWebAug 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 r and r catering cheviotWebJul 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 – … randr catering hireWebJun 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 … r and r casino great fallsWebAug 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 … r and r camper sales jesup ga