Searching journal content for articles similar to Kritsas et al. 22 (12): 2455.

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  1. ...@eitech.edu.cnAbstractDeciphering the relationships between cis-regulatory elements (CREs) and target gene expression has been a long-standing unsolved problem in molecular biology, and the dynamics of CREs in different cell types make this problem more challenging. To address this challenge, we propose a scalable computational framework...
  2. ...different preferences. Transposable elements are a source of genetic novelty between populations and species, driving rapid adaptive evolution. However, the extent of TEs’ contribution to host shift remains unexplored. Here, we perform genomic and transcriptomic analyses in six s of cactophilic species...
  3. ...Sachdeva1, Brett J. Baker3,4, David F. Savage1,7,8 and Jillian F. Banfield1,4,9,10 1Innovative Genomics Institute, University of California, Berkeley, California 94720, USA; 2Department of Plant and Microbial Biology, University of California, Berkeley, California 94720, USA; 3Department of Marine Science...
  4. ...alignments, profile hidden Markov models, and cross-references to G-quadruplex 3D structures. Examination of G-quadruplexes across functional genomic elements in different taxa indicates preferential orientation and positioning, with significant differences between individual taxonomic groups. For example...
  5. ...and functional studies are required for the appropriate interpretation of these adaptation-like accelerated elements (Galtier and Duret 2007; Kostka et al. 2012).In conclusion, our comparative genomic approach identified an extended set of UCEs for both mammals and birds. These UCEs provide many new candidates...
  6. ...on this comparison, we also draw conclusions about the genomic architecture, evolutionary dynamics, and the main molecular mechanisms that most significantly differentiated their satellitomes.ResultsIdentification of T. freemani satDNAsThe first step was to characterize the T. freemani satellitome. For assembly...
  7. ...of transposable elements (HTT) is an important driver of evolution, yet the factors conditioning this phenomenon remain poorly characterized. Here, we screen 247 animal s from four phyla (annelids, arthropods, mollusks, chordates), spanning 19 independent transitions between aquatic and terrestrial lifestyles...
  8. ...). One key insight from comparative studies is that the well-characterized genomic organization seen in mice and humans (the long-standing gold standard for MHC genomic research) is actually a derived state, specific to placental mammals. In humans, the MHC spans 4–5 Mb and contains well over 200 genes...
  9. ...), or other regulatory elements, and constitute a substantial portion of lincRNAs (Khorkova et al. 2015; Choudhary et al. 2023). Despite their potential importance, the transcriptomic landscape and clinical relevance of TE-derived elements in PAAD remain poorly characterized, partly due to limited sample...
  10. ...and other mammalian species remains to be characterized. Here, we address the global contribution of TEs to mammalian NF-kB binding by performing a comparative genomic analysis of TNF-induced NF-kB binding in primary human, mouse, and cow aortic endothelial cells.ResultsTransposable elements contribute...
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