... ACRs are more transcriptionally active. Additionally, the A-subgenome ACRs were associated with genome dosage rather than DNA methylation. The interplay among DNA methylation, transposable elements, and sRNA contributes to the dynamic landscape of ACRs during interspecific hybridization, resulting...

... significant structural variation, including transposable elements, inversions, and deletions, which may contribute to the resistance phenotype. The reference genome assembly presented here will provide a valuable genomic resource for studying the cassava brown streak resistance and will help in accelerating...

... example of phenotypic plasticity in social insects. Although the importance of transposable elements (TEs) in epigenetic research is well recognized, their specific role in honeybee caste differentiation has not been fully explored. This study reveals a novel regulatory mechanism where the microRNA (miRNA...

... activation of transposable elements (TEs) has been a well-documented source of genomic instability and disease, stemming from their insertion into genes and their imposition of epigenetic effects on nearby loci. However, the extent to which their disruptive effects involve concomitant or subsequent formation...

... melanogaster, but the cause of this pattern is not understood. Several hypotheses have been proposed. One hypothesis is that transposable element (TE) families and the piRNA machinery are co-evolving under an evolutionary arms race, perhaps due to antagonism by TEs against the piRNA machinery. A related...

...). Genomes can expand or contract through nonadaptive and adaptive mechanisms. In eukaryotes, genomes expand primarily through the self-replication of transposable elements (TEs), which generates long stretches of repetitive DNA ( Kidwell, 2002 ; Sun et al., 2012 ). Genomic TE activity largely explains why...

... assembly comparative genomics structural variants immune system annotation transposable elements Graphical Abstract Graphical Abstract Abstract Background In this study, we present an in-depth analysis of the Eurasian minnow (Phoxinus phoxinus) genome, highlighting its genetic diversity...

... duplications from protein-coding genes, rearrangements of transposable element (TE) sequences, and duplications of preexisting miRNA genes. Our observations indicate that the origin from protein-coding genes was less common than was previously considered. In contrast, we estimate that almost half of the new...

... capable of self-replication. These molecules, usually associated with the activity of transposable elements or viruses, are found integrated in the genome or in the form of extrachromosomal DNA. The activity of these elements can impact genome plasticity by a variety of mechanisms, including...

... Transposable elements (TEs) can make up more than 50% of any given vertebrate's genome, with substantial variability in TE composition among lineages. TE variation is often linked to changes in gene regulation, genome size, and speciation. However, the role that genome duplication events have played...

... for the nodes were assessed using the ultrafast bootstrap (UFBoot) approach with 1000 replicates ( Hoang et al. 2018 ). reverse transcribing virus retrotransposons virus evolution transposable elements National Natural Science Foundation of China 10.13039/501100001809 32300511 and 32270684 After decades...

... transposons are more abundant in other groups of organisms, such as mammals ( Schulman, 2013 ), LTR-RTs comprise the bulk of most flowering plant genomes ( Bennetzen and Wang, 2014 ; Neumann et al., 2019 ). Thus, although ‘mobilome’ refers to all transposable elements within a genome, here we have...

..., Germany. Email: [email protected] unique regions transposable elements enrichment analysis developmental genes Literature cited Abouelhoda   M , Kurtz   S , Ohlebusch   E . 2002 . The enhanced suffix array and its applications to genome analysis. In: Guigó, R., Gusfield, D...

... that the CBB harbors low levels of genetic diversity alongside an excess of low-frequency alleles, indicative of a recent genetic bottleneck. The analyses also showed a recent surge in the activity of transposable elements (TEs), particularly LINE/R1 and LTR/Gypsy elements, within CBB populations. Our findings...

..., genome evolution, speciation, and phylogenetic relationships across the Geomyoidea. California Conservation Genomics Project chromosomal variation Geomyidae subterranean transposable elements California Conservation Genomics Project Pocket gophers (Geomyidae) are among the most recognizable rodents...

... such as transposable elements (TEs). These self-autonomous genetic elements are increasingly studied, and specialized tools designed to handle multimapping sequencing reads are available. Transfer RNAs are transcribed by RNA polymerase III and are essential for protein translation. There is a need for integrated...

... medium, rich media containing 0.8 NaCl, rich media containing 4.5% H₂O₂, rich media containing 3% glycerin, rich media containing 50 mM acetic acid, rich media containing 3 mM CoCl₂. For heat stress, it was cultured at 37 °C. Abstract Transposable elements (TEs...

... regarding their predicted secondary metabolic compounds and the number and localization of Transposable Elements. The potential significance of the differences found between closely related endophytic and entomopathogenic fungi, regarding plant growth-promoting and entomopathogenic abilities, are discussed...

... transposable elements. Given the importance of these functions, it is expected that genes involved in heterochromatin regulation would be highly conserved. Yet, a handful of these genes were found to evolve rapidly. To investigate whether these previous findings are anecdotal or general to genes modulating...

... unrestricted reuse, distribution, and reproduction in any medium, provided the original work is properly cited. Abstract Transposable elements make up substantial proportions of eukaryotic genomes and many are thought to be remnants of ancient viral infections. Current research has begun to highlight the role...