Searching journal content for articles similar to Barrera et al. 18 (1): 46.

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  1. ..., oocytes, and embryonic stem cells have shown DNA methylation (DNAm) in non-CG contexts, such as mCHG and mCHH, where H represents A, C, or T (Kinde et al. 2015). These are notably less mitotically active, presumably because such marks are more difficult to maintain with active replication...
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  2. ...target expression variation and covariation, but these observations have been limited to a few microRNAs. Here we systematically study microRNA alternative functions in mouse embryonic stem cells (mESCs) by genetically deleting Drosha, leading to global loss of microRNAs. We apply complementary single...
  3. ...classifier for -wide detection. The limitation of the supervised classification framework primarily manifests in its detection speed and relatively small reception fields. Genome-wide detection with a binary classifier can be computationally inefficient as the small window causes scanning to be resource...
  4. ...of H3K9me3 and H3K27me3 in the nondiapause (C), prediapause (D), and diapause (E) stages. (F–H) Venn diagram shows the number of genes with H3K9me3 peaks, H3K27me3 peaks, or both at the nondiapause (F), prediapause (G), and diapause (H) stages. (I–K) Genome-wide correlation plots showing correlation...
  5. ...and nonrandomly organized in the nucleus. Therefore, the chromatin epigenomic signatures and three-dimensional (3D) architecture are dynamically remodeled during different processes or under different conditions, such as embryonic development (Li et al. 2018; Li et al. 2019), cell differentiation (Vidaurre...
  6. ...Cell-type- and chromosome-specific chromatin landscapes and DNA replication programs of Drosophila testis tumor stem cell–like cells Jennifer A. Urban1, Daniel Ringwalt1, John M. Urban2,3, Wingel Xue1,5, Ryan Gleason1, Keji Zhao4 and Xin Chen1,2 1Department of Biology, The Johns Hopkins University...
  7. ...-C, CTCF, RNAPII, and cohesin RAD21 subunit) from embryonic stem (ES) cells, serving as an example of interphase chromatin organization (Nitzsche et al. 2011; Shen et al. 2012; Bonev et al. 2017), allowing the identification of meiosis-specific patterns.PRDM9 sites associated with DSB formation show...
  8. ...plant shoot that orchestrates the balance between stem cell proliferation and organ initiation essential for post-embryonic shoot growth. The SAM provides a perfect context to study miRNA regulation. Cell fates within the growing niche are continuously defined, and the dynamic expression of key fate...
  9. ...selection favoring efficient transcription. Our results indicate that strand asymmetry is a pervasive and reproducible feature in MPRA data. More importantly, the fact that MPRA asymmetry favors naturally transcribed strands suggests that it stems from preserved biological functions that have a substantial...
  10. ...interactions. Here, we use the mouse embryonic stem cell (mESC) model to describe in detail the relationships within the H3K27-H3K36-DNA methylation subnetwork. In particular, we focus on the major epigenetic reorganization caused by deletion of the histone 3 lysine 36 methyltransferase NSD1, which in m...
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