Searching journal content for articles similar to McGurk and Barbash 28 (5): 714.

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  1. ...a transposase domain derived from an Hsmar1 insertion conserved in primates, providing functional DNA-binding to target methylation (Cordaux et al. 2006). Such exaptation and domestication events can often be identified by the occurrence of chimeric transcripts, which are mRNAs with both gene- and TE...
  2. ..., transposable elements (TEs), and genes annotated in the Tfree1.0 assembly. We found that 111 satDNAs have TEs, 95 have genes, and only 27 of them have other satellite sequences in their 10-kb vicinity (Fig. 1C; Supplemental Tables S5 and S6; Supplemental Fig. S4). TEs and genes are most frequently co...
  3. ...point to two mechanisms that enable this satDNA spread to occur: transposition by transposable elements and insertion mediated by eccDNA. The presence of such a large proportion of satDNA in gene-rich regions inevitably gives rise to speculation about their possible influence on gene expression.Satellite...
  4. ...et al. 1997), where high frequency CEN178 variants are found in the center, rather than the edges, of the centromeric arrays (Wlodzimierz et al. 2023b). Concerted evolution of satellites implies that an active process of DNA breakage and homologous recombination occurs within the center of the arrays...
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  5. ...: In this window In a new window Figure 1. Repeat insertion domains of lncRNAs (RIDLs). (A) In the RIDL model, exonically inserted fragments of transposable elements (TEs) contain pre-formed protein-binding (red), RNA-binding (green), or DNA-binding (blue) activities that contribute to the functionality...
  6. ...to transposable elements (TEs) using dnaPipeTE (Goubert et al. 2015), as well as the proportion of short reads mapping to a curated TE library of D. pseudoobscura (Hill and Betancourt 2018). Because the three different Y Chromosomes are isogenic at the rest of the , these metrics can thus be used to estimate...
  7. ...specific DNAmethylation/oxidation patterns of the repetitive elements in both cell types, which mainly affect CA repeats and evolutionarily conserved mouse-specific transposable elements including IAP-LTRs, SINEs B1m/B2m, and L1Md-LINEs. DNA methylation controls the expression of these retroelements, which...
  8. ...). For the standard 2La proximal breakpoint, Sharakhov et al. (2006) identified several DNA transposons and a SINE insertion. We also identified a cluster of MITE insertions, which are DNA transposons, and we additionally identified an Outcast (LINE) element (Fig. 4). Regarding the standard 2La distal breakpoint, we...
  9. ...and determined the DNA sequences of these subregions. In Strategy 3 (for Group 3), we searched for the presence of IS629 or ISEc8 in each segment by IS629-specific or ISEc8-specific PCRs and, if the segment contained either IS element, determined the sequence of the IS insertion site by direct sequencing...
  10. ...homologous recombination result in “hotspots” of structural variants near highly repetitive sequences (Coghlan et al. 2005; Nesta et al. 2021). Transposable elements (TEs) are repeated mobile DNA sequences whose activity can lead to mutations by means of excision and insertion. Such events can occur...
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