Searching journal content for articles similar to Simin et al. 12 (7): 1040.

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  1. ..., the Polycomb landscape of differentiated cell types remains unexplored. Differentiated cells comprise the majority of the gut epithelium and directly impact both tissue and whole organismal aging. Using single-cell chromatin profiling of the Drosophila intestine, we identify cell type–specific chromatin...
  2. ...-cell identity and activity.ResultsUsing a GSC and CySC tumor model for genomic studiesOur understanding of the transcriptional, chromatin, and replication landscapes of Drosophila GSCs is limited owing to their small number in wild-type testes (Fig. 1A; Supplemental Fig. S1A). GSCs were underrepresented...
  3. ...more peaks in introns than worms. The distribution of peaks in C. elegans is slightly farther upstream of the TSS than in Drosophila, perhaps reflecting the fact that for many C. elegans gene models the annotated TSS is the site of trans-splicing, with the start of transcription occurring further...
  4. ...(Greer et al. 2015), Drosophila melanogaster (Zhang et al. 2015), Mus musculus (Koziol et al. 2016; Wu et al. 2016; Li et al. 2020), Homo sapiens (Wu et al. 2016; Xie et al. 2018), and others (Luo and He 2017). The level of DNA-m6A in eukaryotes has been reported to vary from as low as 6 ppm (i.e., six m...
  5. ...absent until gastrulation, local chromatin interaction is not uniform at blastula stage; that is, contact domain boundaries and small domains are beginning to form.Blocking of ZGA has been shown to inhibit contact domain establishment in human embryos but not in mouse or Drosophila (Du et al. 2017; Hug...
  6. ...1986; Shermoen and O'Farrell 1991) or the size of the alternative isoforms that can be produced (Sandler et al. 2018).Experiments monitoring incorporation of α-P32-UTP into nascent transcripts of Drosophila embryos first detect transcription during nuclear cycle (NC) 11 (Edgar and Schubiger 1986...
  7. ...the wondering stage (Supplemental Movie S1 in comparison to the scramble control shown in Supplemental Movie S2). FASN1 and FASN2 encode the two major fatty acid synthases in Drosophila (Chung et al. 2014; Garrido et al. 2015; Gramates et al. 2022). Fatty acids profiling (C14–C30) showed that heptadecanoic (17...
  8. ...Transcriptional programs mediating neuronal toxicity and altered glial–neuronal signaling in a Drosophila knock-in tauopathy model Hassan Bukhari1,2, Vanitha Nithianandam1,2, Rachel A. Battaglia1,2, Anthony Cicalo2,3,4, Souvarish Sarkar1, Aram Comjean5, Yanhui Hu5, Matthew J. Leventhal6,7, Xianjun...
  9. ...Drosophila, sea urchin, and mouse embryos (Fernandez-Valverde et al. 2010; Lee et al. 2014; Yang et al. 2016). To date sRNAs have not been sequenced in human developmental stages coinciding with embryo activation (EGA), the initiation of embryonic transcription, that peaks at the eight-cell stage...
  10. ...chimeric transcripts are by providing alternative promoters and protein domains. In human and mouse, 2.8% and 5.2% of the total transcript start sites occur within retrotransposons, respectively (Faulkner et al. 2009). In Drosophila melanogaster, >40% of all genes are expressed from two or more promoters...
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