Nature Communications (Feb 2021)

Genome evolution and the emergence of pathogenicity in avian Escherichia coli

  • Leonardos Mageiros,
  • Guillaume Méric,
  • Sion C. Bayliss,
  • Johan Pensar,
  • Ben Pascoe,
  • Evangelos Mourkas,
  • Jessica K. Calland,
  • Koji Yahara,
  • Susan Murray,
  • Thomas S. Wilkinson,
  • Lisa K. Williams,
  • Matthew D. Hitchings,
  • Jonathan Porter,
  • Kirsty Kemmett,
  • Edward J. Feil,
  • Keith A. Jolley,
  • Nicola J. Williams,
  • Jukka Corander,
  • Samuel K. Sheppard

DOI
https://doi.org/10.1038/s41467-021-20988-w
Journal volume & issue
Vol. 12, no. 1
pp. 1 – 13

Abstract

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It is unclear how gut-dwelling E. coli bacteria often emerge to cause systemic infection in chickens. Here, Mageiros et al. use population genomics and pangenome-wide association studies to identify genetic elements associated with pathogenicity in avian E. coli.