Searching journal content for articles similar to Vega-Vaquero et al. 26 (8): 1047.

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  1. ...proximal subtelomeric sequences (Hirai et al. 2019) or contributing to the replication biology of telomeres (Novo et al. 2013).Subsequent investigations into the organization of these regions discovered segmental duplication (SD) “spacers” interdigitated between the large arrays of pCht satellite DNA...
  2. ..., or T). Methylation in each sequence context shows distinct distribution patterns along the depending on underlying sequence features and elements (Lloyd and Lister 2022), and is regulated by different enzymes, with DNA methyltransferases responsible for mC deposition (writers), and DNA glycosylases...
  3. ...convergence underscores potential commonalities in the molecular pathways underpinning the pathophysiology of male sex-chromosome aneuploidies. Finally, through -wide DNA methylation profiling of JS iPSCs, we demonstrate that a supernumerary Y Chromosome only minimally impacts the methylation status of 47,XYY...
  4. ...the tissue culture process of cultivated strawberry to reveal features of somaclonal variation. DNA mutation and methylation changes were analyzed at single base resolution in regenerated plants obtained at two hormone levels and two culture times. We chose the strawberry cultivar “Beni hoppe” to assemble...
  5. ...that the different patterns of PTM enrichment between the three LAD clusters could affect their three-dimensional organization within the nucleus. We performed 3D DNA FISH to test whether the association with the nuclear lamina varies between clusters, using Lamin A/C staining to visualize the nuclear periphery (Fig...
  6. ...-independent methylation (Fig. 6F, left panel). The opposite was true for ΔAMT1 cells. (E) Representative genomic positions in Tetrahymena rDNA (top schematic: only the left half of the palindromic dimer, from telomere to dyad, is shown) targeted by AMT1-independent (left) and AMT1-dependent methylation (right...
  7. ...strategies likely compensate for the absence of classical methylation marks. For instance, short double-stranded RNAs induce RNA silencing through distinct mechanisms (Meister and Tuschl 2004). Telomere-associated factors such as DNA helicase Dna2p, telomerase Dot1, and ubiquitinase Dot4p may also contribute...
  8. ...the molecular mechanisms that control this process. Recent studies indicate that DNA N6-adenine methylation (6mA) could be dynamically changing in response to external stimuli; however, its potential role in the regulation of cyst formation remains unknown. We used the ciliate Pseudocohnilembus persalinus...
  9. ...irradiation and rapidly die after attempting to replicate their DNA. To overcome this challenge, we arrested cells in the cell cycle prior to UV irradiation using a cdc13-1 temperature-sensitive strain, which undergoes telomere uncapping and cell cycle arrest in G2/M at 37°C (Booth et al. 2001). The cdc13...
  10. ...to see if any of the SVs contained in the GA4K pan were QTLs for DNA methylation in our methylomes. To this end, we aligned and genotyped against the pan 470 haplotype-resolved de novo assemblies that featured 235 matching methylomes from the same probands. These assemblies with matching methylomes...
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