Paleo-allotetraploid

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August undefined, 2024

WebHere we report high-quality genome sequences of C. maxima and C. moschata and provide evidence supporting an allotetraploidization event in Cucurbita. We are able to partition the genome into two... WebSemantic Scholar profile for Guo-yu Zhang, with 40 highly influential citations and 19 scientific research papers.

Karyotype Stability and Unbiased Fractionation in the …

WebMay 12, 2015 · All flowering plants are paleopolyploid 4, with at least one (and often several) genome duplication (s) in their evolutionary history. In many plants, … WebMay 5, 2024 · The CR0040 haplotype A dot plot validated at least one pan-orchid WGD (α°, the origin of the paleo-allotetraploid) ... Dot plot results were in agreement with the fact that V. planifolia is a diploidized paleo-polyploid species with a primary basic chromosome number x = 8 and a secondary basic number x = 16, ... teatro online portugal

Whole-Genome Sequence of Synthesized Allopolyploids in

WebOct 28, 2024 · We describe a draft chromosome-scale genome sequence for M. sinensis, prove that miscanthus is a paleo-allotetraploid by analyzing the distribution of transposable elements across its genome, and establish the timing of key evolutionary events. By mRNA sequencing, we identify genes preferentially expressed in rhizomes, stems, and leaves, … http://tvir.bio2db.com/resources/publication.html elektroda endokawitarna

Genome biology of the paleotetraploid perennial biomass

Allotetraploid definition of allotetraploid by Medical …

WebJun 15, 2024 · We estimate that the two diploid progenitors successively diverged from Benincaseae around 31 and 26 million years ago (Mya), and the allotetraploidization … WebJul 22, 2024 · Paritosh K, Yadava SK, Singh P, Bhayana L et al. (2024) A chromosome-scale assembly of allotetraploid Brassica juncea (AABB) elucidates comparative architecture of the A and B genomes. Plant Biotechnol J 19:602–614. elektroda komputery co kupićWebSep 30, 2024 · Cucurbita ficifolia Bouché. commonly known as ‘fig-leaf gourd’, is an important germplasm resource with strong resistance to drought, salinity, coldness and soil-borne diseases, therefore, it is worldwide used for rootstock to improve the plant tolerance to abiotic and biotic stress in Cucurbitaceae (Yuan et al. 2010; Ding et al. 2024 ). elektroda jesenice katalog pdf

"WebOct 28, 2024 · The paleotetraploidy of miscanthus is evident at the sequence level, since each sorghum chromosome aligns to a pair of M. sinensis chromosomes, after … " - Paleo-allotetraploid

Paleo-allotetraploid

Karyotype and chromosome banding of endangered crucian carp, …

Web( al'ō-ployd ), Relating to a hybrid individual or cell with two or more sets of chromosomes derived from two different ancestral species; depending on the … WebSep 12, 2024 · With about 65% of the V. planifolia genome missing in the Daphna assembly, we hypothesize that the missing part of the genome corresponds mainly to the F (non-endoreplicated) fraction (71.6%) ( Brown et al., 2024 ), whose lower representation results in a lower sequencing depth.

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paleo-allotetraploid karyotype stability unbiased fractionation allele-specific expression Introduction Pumpkin, squash, and gourd species (Cucurbita spp.) belong to the Cucurbitaceae (cucurbit) family and consist of at least five domesticated and more than ten wild species (Bisognin, 2002, Ferriol and Pico, 2008 ). Web4 provide evidence for an ancient allotetraploidization event in these two genomes, likely involving a hybridization between two highly diverged diploid progenitors. In the same …

http://cucurbitgenomics.org/organism/8 WebKaryotype Stability and Unbiased Fractionation in the Paleo-Allotetraploid Cucurbita Genomes: Cucurbita moschata: 2024: Karyotype Stability and Unbiased Fractionation in the Paleo-Allotetraploid Cucurbita Genomes: Cucurbita pepo: 2024: De novo assembly of the zucchini genome reveals a whole‐genome duplication associated with the origin of the ...

Websequence for M. sinensis, prove that miscanthus is a paleo-allotetraploid by analyzing the distribution of transposable ele-ments across its genome, and establish the timing of key … WebMar 1, 2024 · Biased fractionation between subgenomes has been found in some paleo-allopolyploids, while this phenomenon is absent in paleo-autopolyploids. ... In parallel, gene loss and expression bias between homoeologous gene pairs are rare in the evolution of the allotetraploid cotton (Gossypium hirsutum) genome formed ~1–1.5 Mya 25. In addition, ...

WebSep 13, 2024 · Theoretical and applied genetics. Theoretische und angewandte Genetik KEY MESSAGE Cp4.1LG15g03420 (CpDsc-1), which encodes a two-component response regulator-like protein (APRR2) in the nucleus, influences dark green stem formation in Cucurbita pepo by regulating the chlorophyll content.

WebAug 23, 2013 · The NORs were situated on the p arms of the 14(th) pair of submetacentric chromosomes and on the p arms of the 32(nd) pair of subtelo-acrocentric chromosomes; AgNOR-positive signals corresponded to the CMA3-positive signals. These chromosome characteristics may suggest a paleo-allotetraploid origin of Carassius carassius genome. teatro sesiminasWebFeb 15, 2024 · A synthetic allotetraploid species, C. × hytivus Chen and Kirkbride (2n = 4x = 38; containing both diploid genomes designated HHCC), ... Pumpkin or squash … teatro slideWebJun 15, 2024 · The Cucurbita genus contains several economically important species in the Cucurbitaceae family. Interspecific hybrids between C. maxima and C. moschata are widely used as rootstocks for other cucurbit crops. We report high-quality genome sequences of C. maxima and C. moschata and provide evidence supporting an allotetraploidization event … teatro tapas münchen speisekarteWebThis study reports the first fully sequenced synthetic allopolyploid constructed from a cross between Cucumis sativus and C. hystrix, with high‐quality assembly, and demonstrates a promising strategy for the development of a wide array of novel plant species and varieties through artificial polyploidization. The importance of allopolyploidy in plant evolution has … teatro renault anastasiaWebThe report, entitled "Karyotype Stability and Unbiased Fractionation in the Paleo-Allotetraploid Cucurbita Genomes" was published by a group of researchers* from China and Cornell University in New York. Molecular Plant 10: 1293-306 (October 2024). teatroteka konkursWebOct 28, 2024 · It was inferred that gene replication promoted the evolution of the HD-Zip gene family in M. sinensis. Additionally, M. sinensis was a genetic diploid with an allotetraploid history, and the... teatro testuakWebJun 15, 2024 · The Cucurbita genus contains several economically important species in the Cucurbitaceae family. Interspecific hybrids between C. maxima and C. moschata are … elektroda utp 611