Searching journal content for articles similar to Blumberg et al. 29 (4): 710.1.

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  1. ...: In this window In a new window Figure 4. Identification of mtDNA nascent transcript across evolution: (A) PRO-seq experiment performed in four mammalian CD4+ cells: chimpanzee, rhesus macaque, rat, and mouse. x- and y-axes are identical to those in Figure 2, and “horizontal T” sign designates the pausing site...
  2. ...suggests a greater level of convergent evolution within a single rodent family, Murinae, than in the total data set. One possible reason is that Murinae have recently diverged and thus share a common genomic background. Another reason may be that their transitions all occurred in a more similar time frame...
  3. ...(Fig. 4A), followed by TE-terminated transcripts with 10.63% and 9.45% and in TE-initiated transcripts with 1.79% and 1.51%. All species have a similar number of expressed genes (heads: x¯ = 9508, σ = 300; larvae: x¯ = 11,375, σ = 117), but we observed on average 11-fold fewer chimeric transcripts in D...
  4. ...(Pol II) -wide. These approaches provide a high-resolution view of transcription initiation, pausing, and elongation, enabling rapid detection of transcriptional changes following TF perturbation.Other methods survey Pol II–associated chromatin-bound RNAs, such as chromatin-associated RNA-seq (Chr...
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  5. ...@cs.duke.eduAbstractEpigenetic mechanisms contribute to gene regulation by altering chromatin accessibility through changes in transcription factor (TF) and nucleosome occupancy across the . Despite numerous studies focusing on changes in gene expression, the intricate chromatin-mediated regulatory code remains largely uncharted...
  6. ...at a chromosome extremity is associated with shorter telomeres in cis, but (2) the overall Y′ element content in a strain correlates with longer telomeres. Finally, we show that the length of the shortest telomeres remains relatively constant across strains, suggesting a selective constraint at the species level...
  7. ...; and neofunctionalization, in which duplicates evolve new functions (Taylor and Raes 2004; Hahn 2009; Kondrashov 2012; Kuzmin et al. 2022). Genome sequencing has supported the view that whole- duplication (WGD) events frequently occur during evolution across all domains of life, with many plant species retaining polyploid...
  8. ...motif densities of viruses and their hosts.Genomic distribution of G4s in genomic subcompartments across organismal sG4s are unevenly distributed in the human and are enriched in specific subcompartments in which they have functional roles associated with transcription and translation (Huppert et al...
  9. ...of Michigan, Ann Arbor, Michigan 48109, USA Corresponding authors: rmyers@hudsonalpha.org, gcooper@hudsonalpha.orgAbstractTranscription factors (TFs) regulate gene expression by facilitating or disrupting the formation of transcription initiation machinery at particular genomic loci. Because TF occupancy...
  10. ...related to S. cerevisiae, follows an initiation pattern similar to that of classic-model species in TATA-containing promoters (Choi et al. 2002). Thus, the most parsimonious explanation posits that the scanning model may have originated during the evolution of S. cerevisiae after it diverged from S. pombe...
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