Nature Communications (Jan 2020)

Evolutionary selection of biofilm-mediated extended phenotypes in Yersinia pestis in response to a fluctuating environment

  • Yujun Cui,
  • Boris V. Schmid,
  • Hanli Cao,
  • Xiang Dai,
  • Zongmin Du,
  • W. Ryan Easterday,
  • Haihong Fang,
  • Chenyi Guo,
  • Shanqian Huang,
  • Wanbing Liu,
  • Zhizhen Qi,
  • Yajun Song,
  • Huaiyu Tian,
  • Min Wang,
  • Yarong Wu,
  • Bing Xu,
  • Chao Yang,
  • Jing Yang,
  • Xianwei Yang,
  • Qingwen Zhang,
  • Kjetill S. Jakobsen,
  • Yujiang Zhang,
  • Nils Chr. Stenseth,
  • Ruifu Yang

DOI
https://doi.org/10.1038/s41467-019-14099-w
Journal volume & issue
Vol. 11, no. 1
pp. 1 – 8

Abstract

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Yersinia pestis, the causative agent of plague, can change its biofilm production to influence the dynamics of flea-borne transmission. Here, the authors sequence Y. pestis isolates sampled over 40 years in China and show evidence for climate-associated selection on rpoZ to increase biofilm production.