Searching journal content for articles similar to Nisson et al. 4 (1): S24.

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  1. ...transgene, here designed with a large intron context. We define the trapped exons as “autonomous.” We obtained ∼1.25 million trapped exons, including most known mRNA and well-annotated lncRNA internal exons, demonstrating that human exons are predominantly autonomous. mRNA exons are trapped with the highest...
  2. ...by the splice acceptor element within the trapping construct, or alternatively, by direct gene disruption as a result of insertion within an exon. Gene trapping is inherently amenable to high-throughput, cost-effective mutant clone production and mutation identification. A single gene trapping vector can...
  3. ...) Two distinct approaches to exon trap- ping have been developed: Internal exon trapping and 3'-terminal exon trapping. 3'-Terminal exon trapping was reported as a method that offers several advan- tages over internal exon trapping, such as (1) a positive selection scheme, (2) the isolation of larger...
  4. ...of pathogenic D4Z4 contractions. High resolution analysis of individual D4Z4 repeat methylation revealed areas of low methylation near the CTCF/insulator region and areas of high methylation immediately preceding the DUX4 transcriptional start site. Within the DUX4 exons, we observed a waxing/waning methylation...
  5. ...utilizing a generic donor (Suzuki et al. 2016).An alternative approach for generating endogenous fusions is by random integration of synthetic exons delivered by transposons or retroviral particles (Trinh le and Fraser 2013). This approach, known as “protein trapping” or “CD-tagging” (Jarvik et al. 1996...
  6. ...variants. In this perspective, I discuss the challenge of “variant interpretation” and the value of comparative and functional genomic information in meeting that challenge. Although already essential, genomic annotations will become even more important as our analytical focus widens beyond coding exons...
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  7. ...terminal poly(A) tracts but internal priming sites within longer transcripts, only a minority of which is encompassed by known genes. A significant proportion of these transcripts exhibit tissue-specific expression patterns, as well as dynamic changes in their expression in macrophages following...
  8. ...of first exons than has been reported for internal exons. Finally, a retroviral poly(A) trap (consisting of a RNA polymerase II promoter, a neomycin-resistance gene, and 5′-splice site) typically produced mutagenized clones in which vector sequences spliced to the 3′-terminal exons of cellular...
  9. ....eduAbstractTo illuminate the extent and roles of exonic sequences in the splicing of human RNA transcripts, we conducted saturation mutagenesis of a 51-nt internal exon in a three-exon minigene. All possible single and tandem dinucleotide substitutions were surveyed. Using high-throughput genetics, 5560 minigene molecules...
  10. ...in the , we performed the following mapping protocol. First, we mapped the RNA-seq reads to the reference , in order to identify which reads can be assigned to exons, i.e., exonic reads. In order to identify junction reads, we constructed, for each gene, the combination of all pairs of exons, yielding...
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