Searching journal content for articles similar to Petersen et al. 17 (9): 1336.

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  1. ...-target cleavage needs to be tested. Of note, the effect of structural constraints is stronger in cold-blooded animals likely reflecting that the optimal temperature for Escherichia coli is 37°C. In this context, it would be worth exploring how much longer the sgRNA can be to still support Cas9 DNA scission...
  2. ...sampling will have little representation, whereas highly sampled groups (e.g., Escherichia coli) will dominate. We partially address this challenge by imposing a size constraint on hash table size for each internal node during traversal to avoid having bloated nodes that starve sister taxa. Although...
  3. ....2.1067 ↵Akashi H. 1997. Codon bias evolution in Drosophila: population genetics of mutation-selection drift. Gene 205: 269–278. doi:10.1016/S0378-1119(97)00400-9 ↵Balbi KJ, Rocha EPC, Feil EJ. 2009. The temporal dynamics of slightly deleterious mutations in Escherichia coli and Shigella spp. Mol Biol Evol 26...
  4. ...of the epigenomic organization of the Escherichia coli transcription machinery and nucleoid structural proteins at the time when cells are growing exponentially and upon rapid reprogramming (acute heat shock). We examined the site specificity of three sigma factors (RpoD/σ70, RpoH/σ32, and RpoN/σ54), RNA polymerase...
  5. ...blood- or urine-derived isolates of extraintestinal pathogenic (ExPEC) Escherichia coli, a common agent of sepsis and community-acquired urinary tract infections, obtained during the course of routine clinical care at a single institution. We find that ExPEC E. coli are highly genomically heterogeneous...
  6. ...Large-scale analysis of bovine commensal Escherichia coli reveals that bovine-adapted E. coli lineages are serving as evolutionary sources of the emergence of human intestinal pathogenic strains Yoko Arimizu1,2, Yumi Kirino3, Mitsuhiko P. Sato1, Koichi Uno4, Toshio Sato4, Yasuhiro Gotoh1, Frédéric...
  7. ...-dependent selection occurring outside of the hospital, most probably in the commensal niche, and that drug resistance is not a primary determinant of success in this niche. [Supplemental material is available for this article.] Escherichia coli is a common commensal of the gastrointestinal tract of humans and other...
  8. ...://github.com/zheminzhou/EToKi) of useful modules (Supplemental Fig. S2B–E) that facilitate genomic assemblies (EToKi modules prepare and assemble), MLST (MLSType), calling nonrepetitive SNPs against a reference (EToKi modules align and phylo), or predicting serotypes of Escherichia coli from assemblies (EBEis).EnteroBase performs daily...
  9. ...Selection-driven transcriptome polymorphism in Escherichia coli/Shigella species Tony Le Gall 1 , 2 , Pierre Darlu 3 , Patricia Escobar-Páramo 1 , Bertrand Picard 2 , and Erick Denamur 1 , 4 1 Institut National de la...
  10. ...Transcription of foreign DNA in Escherichia coli René L. Warren 1 , John D. Freeman 1 , Roger C. Levesque 2 , Duane E. Smailus 1 , Stephane Flibotte 1 , and Robert A. Holt 1 , 3 1 BC Cancer Agency, Canada...
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