Searching journal content for articles similar to Ichiyanagi et al. 17 (1): 33.

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  1. ...examples of L1 co-option for vertebrate proteins have been reported. Here, we describe protein isoforms, in which the L1 retrotransposons are incorporated into host genes as protein-coding exons by alternative splicing. L1 ORF1 protein (ORF1p) is an RNA-binding protein that binds to L1 RNA and is required...
  2. ...on the host genome, and improve the quality of assembled genomes. Using the availability of several nearly complete Drosophila genomes and developments in whole genome alignment methods, we introduce a large-scale comparative method for identifying repetitive mobile DNA regions. These regions are highly...
  3. ...integration. Another possibility is that the A/T-rich sequences facilitate binding of the integration cofactor PSIP1/LEDGF/p75 (discussed further below). Primary sequences at genomic locations hosting multiple integration events We found 41 sites that hosted two independent integration events at exactly...
  4. ...of mobile elements to their host genomes, these discoveries have occurred alongside growing evidence of the role of TEs in human disease and genetic instability. Here we examine, with a particular emphasis on human retrotransposon activity, several newly discovered aspects of mammalian retrotransposon...
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  5. ...dictates algorithms: recent developments in read alignment. Genome Biology 22. Bao W, Kojima KK, Kohany O. 2015. Repbase Update, a database of repetitive elements in eukaryotic s. Mobile DNA 6: 11. Bourque G, Burns KH, Gehring M, Gorbunova V, Seluanov A, Hammell M, Imbeault M, Izsvák Z, Levin HL, Macfarlan...
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  6. ...type during embryonic mitosis.Recent characterization of haploids produced from CENH3-mediated elimination has revealed the presence of mini-chromosomes that include the endogenous centromeres, which can be maintained through multiple subsequent generations (Tan et al. 2023). Mini-chromosomes in plants...
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  7. ...more than 400 million years ago. Previous work has revealed that many KZFPs recognize transposable element (TE)-embedded sequences as genomic targets, and that KZFPs facilitate the co-option of the regulatory potential of TEs for the benefit of the host. Here, we present a comprehensive survey...
  8. .... 2001; de Koning et al. 2011). Mammalian TEs are grouped into two major classes according to their mode of mobilization—the “copy and paste” retrotransposons and the “cut and paste” DNA transposons. Retrotransposons are further classified into three types—long interspersed elements (LINEs), short...
  9. ...by transposon insertion polymorphisms in which the presence or absence of an element dictates methylation levels in flanking low-copy sequence. Recent work across more than 200 natural Arabidopsis thaliana accessions have indicated that a large number of novel transposable element insertions and deletions...
  10. ...largely dictates its mobilization capacity ( Figs. 1 , 2 ), though other factors influence mobilization as well (see below). Resurrection of ancient Alu J and Alu S elements We next determined that sequence variation is ultimately responsible for the functional extinction of older Alu elements...
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