Global spread of Salmonella enterica due to centralized industrialization of pig farming - Nature.com

We provide evidence that intensive industrialization over the past century, particularly of the livestock trade, has facilitated host jumps and accumulation of antimicrobial resistance genes in Salmonella enterica, leading to the global transmission of this pathogen from Europe and the USA during the height of pork production.

This is a preview of subscription content, access via your institution

Access options

Buy this article

Buy now

Prices may be subject to local taxes which are calculated during checkout

Fig. 1: Impact of modern agricultural practices on Salmonella enterica evolution and transmission.

References

  1. Woods, A. Rethinking the history of modern agriculture: British pig production, c.1910–65. 20 Century Br. Hist. 23, 165–191 (2012). This paper reviews the early development of modern pig industrial farming in the UK.

    Article  PubMed  Google Scholar 

  2. Bonardi, S. Salmonella in the pork production chain and its impact on human health in the European Union. Epidemiol. Infect. 145, 1513–1526 (2017). This paper reports associations between salmonellosis and the consumption of raw or undercooked pork and pork products.

    Article  ADS  CAS  PubMed  PubMed Central  Google Scholar 

  3. Zhou, Z. et al. The EnteroBase user's guide, with case studies on Salmonella transmissions, Yersinia pestis phylogeny, and Escherichia core genomic diversity. Genome Res. 30, 138–152 (2020). This paper introduced EnteroBase, a large-scale genotyping database hosting more than a million genomes encompassing hundreds of bacterial species.

    Article  CAS  PubMed  PubMed Central  Google Scholar 

  4. Zhou, Z. et al. Pan-genome analysis of ancient and modern Salmonella enterica demonstrates genomic stability of the invasive Para C lineage for millennia. Curr. Biol. 28, 2420–2428.e10 (2018). This paper reports the host jumps of serovars Paratyphi C and Choleraesuis facilitated by pig domestication in Europe.

    Article  CAS  PubMed  PubMed Central  Google Scholar 

  5. Thorpe, H. A. et al. Repeated out-of-Africa expansions of Helicobacter pylori driven by replacement of deleterious mutations. Nat. Commun. 13, 6842 (2022). This paper reports repeated out-of-Africa expansions of the causative agent of gastric ulcers, Helicobacter pylori, driven by human migrations.

    Article  ADS  CAS  PubMed  PubMed Central  Google Scholar 

Download references

Additional information

Publisher's note Springer Nature remains neutral with regard to jurisdictional claims in published maps and institutional affiliations.

This is a summary of: Li, H. et al. Centralized industrialization of pork in Europe and America contributes to the global spread of Salmonella enterica. Nat. Food https://doi.org/10.1038/s43016-024-00968-1 (2024).

Rights and permissions

Reprints and permissions

About this article

Check for updates. Verify currency and authenticity via CrossMark

Cite this article

Global spread of Salmonella enterica due to centralized industrialization of pig farming. Nat Food (2024). https://doi.org/10.1038/s43016-024-00969-0

Download citation

  • Published:

  • DOI: https://doi.org/10.1038/s43016-024-00969-0

Adblock test

Comments

Popular posts from this blog

What does herpes look like: Pictures, treatment, and prevention - Medical News Today