Cytonuclear 意味

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August undefined, 2024

WebMay 6, 2014 · Compensatory cytonuclear co-evolution and rates of molecular evolution in the nucleus. Organelle function depends on direct interaction between gene products … WebAug 11, 2024 · Abstract and Figures. Cytonuclear coevolution is a common feature among plants, which coordinates gene expression and protein products between the nucleus and organelles. Consequently, lineage ...

Cytonuclear Coevolution following Homoploid Hybrid Speciation …

WebCytonuclear coadaptation has been demonstrated by altered phenotypes observed on interspecific exchanges of cytoplasm between related species in mammals (), yeast (), arthropods (), and plants, whose interspecific crosses are frequently successful ().These alterations affect organelle function and even the organism phenotype, indicating … WebApr 10, 2024 · We report evidence from six independently formed allotetraploids that the subgenomes exhibit unequal rates of protein-sequence evolution, but we found no … ireland 2008

-Chimeric cytonuclear protein complexes showing cytoplasmic …

WebJun 23, 2015 · Cytonuclear: Marked expansion of exocrine and endocrine pancreas with incretin therapy in humans with increased exocrine pancreas dysplasia and potential for … WebOct 19, 2024 · A genome-wide association study (GWAS) provided evidence for three nuclear genes that encode pentatricopeptide repeat (PPR) proteins contributing to the cytonuclear interactions in the Citrus … Webpossible cytonuclear genotypes in Table 1. For example, ul is the frequency of the AAIM cytonuclear genotype characteristic of species 1, and v2 is the frequency of the hybrid, AA/m. These genotypic frequencies (which sum to 1) are usually inferred by sampling a hybrid population and classifying each ireland 2005

An evaluation of alternative explanations for widespread cytonuclear …

Novel Cytonuclear Combinations Modify - Frontiers

WebDec 16, 2024 · The Triticum/Aegilops complex includes hybrid species resulting from homoploid hybrid speciation and allopolyploid speciation. Sequential allotetra- and allohexaploidy events presumably result in two challenges for the hybrids, which involve 1) cytonuclear stoichiometric disruptions caused by combining two diverged nuclear … WebAug 23, 2024 · Cytonuclear discordance is commonly observed in phylogenetic studies (Rieseberg & Soltis, 1991; Funk & Omland, 2003; Toews & Brelsford, 2012). Results for the annual sunflowers demonstrate the potential for multiple introgression events to lead to cytonuclear discordance at different scales of biological organization (among species … order in real lifeWebJun 18, 2024 · We used the whole nuclear and chloroplast genome data from 80 individual Asian butternuts to reveal the pattern and processes of cytonuclear discordance. Our findings indicate that the chloroplast genome had substantially deeper divergence (branch-length discordance) and a steeper cline in the contact zone (geographic discordance) … ireland 2 countries

"Webof cytonuclear coevolution have been explored for both plants and animals, including coadaptive cytonuclear mutations (Rand et al., 2004), cytonuclear coordination effects on population fitness (Burton et al., 2013; Caruso et al., 2012), nuclear genome imprinting via cytonuclear epistasis (Wolf, 2009), and the cytonuclear processes " - Cytonuclear 意味

Cytonuclear 意味

Cytonuclear Coevolution following Homoploid Hybrid Speciation …

WebMay 1, 2010 · Cytonuclear incompatibility, a specific type of Dobzhansky‐Muller genetic incompatibility caused by improper interactions between mitochondrial and nuclear genomes, has previously been observed in a variety of organisms, yet its role in speciation remains obscure. Recent studies in Saccharomyces yeast species provide a new insight, … WebApr 3, 2012 · Relatively, little is known about this cytonuclear dimension of polyploid evolution, although based on gene balance theory (Birchler and Veitia 2007, 2010) and the common observation of cytoplasmic male sterility in interspecific hybrids (Schnable and Wise 1998), it seems likely that cytonuclear coevolution is a significant aspect of the ...

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WebRibulose-1,5-bisphosphate carboxylase/oxygenase (RuBisCo) has long been studied from many perspectives. As a multisubunit (large subunits [LSUs] and small subunits[SSUs]) … WebFeb 21, 2024 · Due to the endosymbiotic origin of organelles, a pattern of coevolution and coadaptation between organellar and nuclear genomes is required for proper cell function. In this review, we focus on the impact of cytonuclear interaction on the reproductive isolation of plant species. We give examples of cases where species exhibit barriers to …

WebCytonuclear coordination between biparental nuclear genomes and uniparental cytoplasmic organellar genomes in plants is often resolved by genetic and transcriptional … WebNov 18, 2024 · Cytonuclear coevolution following homoploid hybrid speciation in Aegilops tauschii. First author: Changping Li; Affiliations: Northeast Normal University (东北师范大 …

Webcytonuclear adjective. of or pertaining to the relationship between the nucleus of a cell and the cytoplasm. WebThe relationship between cytonuclear incompatibilities and hybrid sterility suggests that this mechanism may be involved in reproductive isolation and subsequently in speciation. Warren Albertin, Telma da Silva, Michel Rigoulet, …

WebTopological cytonuclear discordance is commonly observed in plant phylogenetic and phylogeographic studies, yet few studies have attempted to detect two other forms of cytonuclear discordance ...

ireland 2023 holidaysWebRibulose-1,5-bisphosphate carboxylase/oxygenase (RuBisCo) has long been studied from many perspectives. As a multisubunit (large subunits [LSUs] and small subunits[SSUs]) protein encoded by genes residing in the chloroplast (rbcL) and nuclear (rbcS) genomes, RuBisCo also is a model for cytonuclear coevolution following allopolyploid speciation in … ireland 2050WebIt includes 11 categories (and 27 subcategories) of different cytonuclear complexes and types of molecular interactions, and it reports residue-level information for cytonuclear contact sites. We hope that this framework will make it easier to standardize, interpret, and compare studies testing the functional and evolutionary consequences of ... ireland 2030 carbonWebFeb 5, 2024 · Dormancy and germination vigor are complex traits of primary importance for adaptation and agriculture. Intraspecific variation in cytoplasmic genomes and cytonuclear interactions were previously … order in python listWebApr 15, 2024 · cytonuclear ( not comparable ) ( biology) of or pertaining to the relationship between the nucleus of a cell and the cytoplasm. ireland 2024WebCytonuclear 释义: concerning the relationship between a cell's nucleus and its cytoplasm 意思、发音、翻译及示例 order in seabornWebDec 8, 2015 · It is demonstrated that cytonuclear coordination does not happen immediately upon polyploid formation in Tragopogon miscellus, and a step toward understanding the fates of nuclear-encoded subunits that are plastid-targeted. Allopolyploids, formed by hybridization and chromosome doubling, face the immediate … ireland 2040 plan