Searching journal content for articles similar to Seshasayee et al. 19 (1): 79.

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  1. ...in the context of physical chromosomal features.Multispecies comparative approaches have the power to identify selective pressures that shape these unique aspects of X Chromosome evolution. Mueller et al. (2013) conducted the first fine-scale comparative X Chromosome comparison using the two highest...
  2. ...University, New York, New York 10010, USA ↵9 Present address: Novartis Institutes for Biomedical Research, Cambridge, MA 02139, USA Corresponding authors: emily.miraldi@cchmc.org; dan.littman@med.nyu.edu; rbonneau@flatironinstitute.orgAbstractTranscriptional regulatory networks (TRNs) provide insight...
  3. ...of novel expression and its causative regulatory sequences can be identified across short evolutionary timescales. Working with the Escherichia coli Long-Term Evolution Experiment (Lenski et al. 1991; Tenaillon et al. 2016; Good et al. 2017), a system in which the ancestral states of all s and each new...
  4. ...confirms its robust transferability from animal to microbe groups. Evolutionary analysis further uncovers the functional differentiation of 4mC sequences in biological evolution: Prokaryotic 4mC relies on stable patterns, whereas eukaryotes achieve regulatory plasticity through dynamic sequence...
  5. ...of Oncobiology and Epigenetics, University of Lodz, 90-237 Lodz, Poland ↵6 These authors contributed equally to this work. Corresponding authors: urszula.mcclurg@liverpool.ac.uk, mratajewski@cbm.pan.pl, lpulaski@uni.lodz.plAbstractTranscriptional regulation lies at the heart of cellular identity and function...
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  6. ...higher than newly acquired mutations.Although TP53 has a rather extensive and complex regulatory network, we seem to have unveiled a simple principle from both transcriptional and epigenomic aspects: TP53 activated promoter activities of TEs through direct binding to TE loci with TP53 binding motifs...
  7. ...A novel nuclear genetic code alteration in yeasts and the evolution of codon reassignment in eukaryotes Stefanie Mühlhausen 1 , Peggy Findeisen 1 , Uwe Plessmann 2 , Henning Urlaub 2 , 3 and Martin Kollmar 1 1Group Systems...
  8. ...diversity. They anticorrelate at the genomic scale, so that protein families with many paralogs tend to have fewer transcript variants and vice versa (Talavera et al. 2007). It is therefore expected that some genes shifted from one strategy to the other during evolution: The function of an alternative...
  9. ...codons that must be translated by tRNA anticodons is consistently and robustly found within transcriptomes throughout development and across evolution. These triplet codons in mRNA transcripts form transient, noncovalent hydrogen bonds with decoding tRNAs, creating the molecular interface that connects...
  10. ...NRC-1), a hydrogenotrophic methanogen ( Methanococcus maripaludis S2), an acidophilic and aerobic thermophile ( Sulfolobus solfataricus P2), and an anaerobic hyperthermophile ( Pyrococcus furiosus DSM 3638). We demonstrate how the evolution of transcriptional elements (promoters and terminators...
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