Searching journal content for articles similar to González et al. 26 (11): 1532.

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  1. ...-in orientations in vitro (Song et al. 2011, 2014). However, to what extent nucleosomes modulate CPD deamination in other sequence contexts and across the of intact cells remains unclear.Genome-wide sequencing methods have emerged as powerful tools to understand how different genomic and chromatin contexts impact...
  2. ...with high splicing efficiency. Our data reveal a complex link between GC content, nucleosome positioning, and intron evolution in Paramecium.In eukaryotes, genomic DNA is compacted by histones into chromatin. The basic unit of chromatin is the nucleosome, which comprises a histone octamer made of the four...
  3. ...and TC), as expected (Fig. 1B; Brash 2015; Mao et al. 2016). In contrast, no enrichment at dipyrimidine sequences was observed in the unexposed (no UV) control (Fig. 1B). Cellular CPD counts occurring at lesion-forming dipyrimidine sequences were then mapped to nucleosome positions called using...
  4. ...genomic regions with replication asynchrony and classified them into RT signatures (Fig. 2F,G) as previously described (Rivera-Mulia et al. 2015). As expected, the clustering analysis showed that alleles from the V6.5 cell line clustered together and with all other alleles from M. musculus musculus s...
  5. ...with specific functional features or processes (Jacob and Monod 1961). A cornerstone of ENCODE has been the use of biochemical signatures to identify functional elements specified by the genomic sequence. In part, this represents a departure from the widely accepted reductionist approach to function, in which...
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  6. ...positive rate (TPR) of at least 47% at a false positive rate (FPR) of 5% (Fig. 1A). Hindbrain enhancers harbor putative binding sites for transcriptional regulators of cell identity Our Hb classifiers rely on sequence motifs representing TFBSs that facilitate distinction of Hb enhancers from random genomic...
  7. ...the genomic coordinates of functional noncoding sequences that, if mutated, might lead to abnormal gene expression and result in CHDs. Therefore, strategies to map cis-regulatory modules (CRMs) of genes involved in heart development and dissecting their components has become the focus ofmajor efforts...
  8. ...SeqFold: Genome-scale reconstruction of RNA secondary structure integrating high-throughput sequencing data Zhengqing Ouyang 1 , 2 , 3 , Michael P. Snyder 2 and Howard Y. Chang 1 , 3 1 Howard Hughes Medical Institute and Program...
  9. ...absence of DNA methylation is the major determinant of H3K27 methylation when not opposed by transcriptional activation. The sequence and motif signatures reveal the hierarchical and genetically inheritable features of epigenetic cross-talk that impose constraints on Polycomb regulation and guide H3K27...
  10. ..., but not in NER-deficient cancers, indicating that asymmetric repair of nucleosomal DNA imposes a strand polarity on UV mutagenesis. Somatic mutations are enriched on the relatively slow-repairing 3′ side of the nucleosomal DNA, particularly at positions where the DNA minor groove faces away from the histone...
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