... of Streptanthus diversifolius, a member of the Streptanthoid Complex, developed using Illumina, Hi-C, and HiFi sequencing technologies. Construction of this assembly also provides further evidence to support the previously reported recent whole genome duplication unique to the Thelypodieae. This whole genome...

..., allowing crops to switch from positive regulation to negative control. chimeric Gγ proteins Gβγ dimer signalling specificity origination whole-genome duplication crop organ size ACCEPTED MANUSCRIPT 1 Short title: Tails of G proteins drive signaling selectivity 2 3 Novel repetitive elements in plant...

... of angiosperms, leading to new gene functions and increasing species diversification ( Soltis et al. 2009 ; Landis et al. 2018 ). There are two fundamental forms of polyploidy: autopolyploidy and allopolyploidy ( Stebbins 1947 ; Grant 1981 ). Autopolyploids are generated by whole-genome duplication (WGD...

... assembly and annotation of the facultatively symbiotic, temperate coral Astrangia poculata. Though widespread segmental/tandem duplications of genomic regions were detected, we did not find strong evidence of a whole-genome duplication event. Comparison of the gene arrangement between...

... feeding to active predation. Intragenic microRNAs gradually gain independence from their host genes, which is accelerated by whole-genome duplications. After a whole-genome duplication, the purging of redundant host genes often set an orphaned microRNA “free” to diversify with the transcriptional elements...

... a thorough investigation of its biological consequences but also an exploration of the ecological effects of these variations. Polyploidy, or whole-genome duplication (WGD), is a key mechanism in species formation and has been shown to be crucial to vertebrate evolution ( Angel et al. 1998 ; Marlétaz et al...

.... gene duplication subfunctionalization neofunctionalization whole genome duplication small scale duplication National Science Foundation 10.13039/100000001 Mutations generate new alleles and gene duplications are required to make new genes. How these two types of events interact can affect...

.... Consistent with the phylogenetic position of Uropygi, macrosynteny in the M. giganteus genome substantiates the signature of an ancient whole genome duplication. Graphical Abstract Graphical Abstract arachnid, Uropygi, whole genome duplication, macrosynteny, paralogy National Science Foundation...

... is written by (a) US Government employee(s) and is in the public domain in the US. Abstract Ancient whole-genome duplications are believed to facilitate novelty and adaptation by providing the raw fuel for new genes. However, it is unclear how recent whole-genome duplications may contribute to evolvability...

... to an explosion of plant genome data, opening up more opportunities for research in the field of comparative evolutionary analysis of plant genomes. In this review, we focus on changes in plant genome size and composition, examining the effects of polyploidy, whole-genome duplication, and alternations...

... incana Brassicaceae Brassiceae Brassica U triangle hybridization origin whole-genome duplication photosynthesis evolution polyploidy sub-genome dominance The Brassicaceae family contains the model plant Arabidopsis thaliana and many economically important vegetable, root and oil crops...

... unrestricted reuse, distribution, and reproduction in any medium, provided the original work is properly cited. Abstract Whole-genome duplication (WGD), or polyploidization, is a major contributor to biodiversity. However, the establishment and survival of WGDs are often considered to be stochastic, since...

... outline recent work in the field that moves beyond the relatively simple question of whether polyploidy increases, decreases or does not significantly affect diversification rates in plants. Solanaceae whole genome duplication diversification phylogenetic comparative methods self-compatibility...

... with genomes for a green manure crop (smooth rattlebox) and a food dyeing crop (butterfly pea). These genomes are crucial for studying phylogenetic history, unraveling nitrogen-fixing RNS evolution, and advancing plant defense research. Papilionoideae underutilized legume whole genome duplication root...

... whole-genome duplication (WGD) National Natural Science Foundation of China 10.13039/501100001809 32170233 32270248 Lycophyte shares a common ancestor with the other tracheophyte, dating back nearly 400 million years, making it a key group to study the origin and evolution of land plants ( Banks...

... License ( https://creativecommons.org/licenses/by/4.0/ ), which permits unrestricted reuse, distribution, and reproduction in any medium, provided the original work is properly cited. Abstract The molecular underpinnings and consequences of cycles of whole-genome duplication (WGD) and subsequent gene...

... is listed on the right panel. The whole-genome duplication events are marked on the branches of the species tree. Branches corresponding to different photosynthesis types are color-highlighted as shown in the inset. Our study involved a comprehensive search for four essential C₄ photosynthetic...

.... straminea experienced two whole-genome duplication events after the γ whole-genome triplication with other eudicots, and it diverged from other Gentiana species at ~3.2 Mya. A total of 142 enzyme-coding genes related to iridoid biosynthesis were identified in its genome. Additionally, we identified...

...Minbo Qi; James Clark; Edmund R R Moody; Davide Pisani; Philip C J Donoghue; Yves Van De Peer Whole genome duplications (WGDs) have occurred in many species-rich lineages (e.g. arthropods ( Schwager et al. 2017 ; Li et al. 2018 ), plants ( Jiao et al. 2011 ; Li et al. 2015 ), fungi ( Scannell et...

...), with assembled genome sizes 3.93 G, 1.02 G, and 1.87 G, respectively. We found that Gypsy transposable elements contribute mostly to the larger genome size of D. pinnata, and multiple chromosome rearrangements have occurred in tribe Coreopsideae. Besides the shared whole-genome duplication (WGD...