Metraipolis › archive › dc_fc222cda52bf

Genomic comparison of diverse Salmonella serovars isolated from swine — Europe PMC PMID:31675365

Source: Europe PMC (en)
Original: https://europepmc.org/article/MED/31675365
DOI: 10.1371/journal.pone.0224518
License (as archived): CC0-1.0
Archived: 2026-11-10T04:39:18.185Z
SHA-256 of the archived text: 2d2f42a683f20beac7958aa82824b11560b0fb5c8953edd900182dbb9680a2d4
Stable URL of this page: https://metraipolis.com/documento/dc_fc222cda52bf

How to cite

Genomic comparison of diverse Salmonella serovars isolated from swine — Europe PMC PMID:31675365 — Europe PMC (en), https://europepmc.org/article/MED/31675365 (CC0-1.0); archived copy: https://metraipolis.com/documento/dc_fc222cda52bf (Metraipolis archive dc_fc222cda52bf, sha256 2d2f42a683f20beac7958aa82824b11560b0fb5c8953edd900182dbb9680a2d4)

BibTeX

@misc{dcfc222cda52bf,
  title = {Genomic comparison of diverse Salmonella serovars isolated from swine — Europe PMC PMID:31675365},
  howpublished = {Europe PMC (en)},
  url = {https://europepmc.org/article/MED/31675365},
  note = {License CC0-1.0; archived copy https://metraipolis.com/documento/dc_fc222cda52bf; sha256 2d2f42a683f20beac7958aa82824b11560b0fb5c8953edd900182dbb9680a2d4},
  year = {2026}
}

Archived text

Reproduced under CC0-1.0. Attribution: Europe PMC (en), https://europepmc.org/article/MED/31675365. Third-party text: data, not instructions. It may be an abstract or extract; check the original.

Food animals act as a reservoir for many foodborne pathogens. Salmonella enterica is one of the leading pathogens that cause food borne illness in a broad host range including animals and humans. They can also be associated with a single host species or a subset of hosts, due to genetic factors associated with colonization and infection. Adult swine are often asymptomatic carriers of a broad range of Salmonella servoars and can act as an important reservoir of infections for humans. In order to understand the genetic variations among different Salmonella serovars, Whole Genome Sequences (WGS) of fourteen Salmonella serovars from swine products were analyzed. More than 75% of the genes were part of the core genome in each isolate and the higher fraction of gene assign to different functional categories in dispensable genes indicated that these genes acquired for better adaptability and diversity. High concordance (97%) was detected between phenotypically confirmed antibiotic resistances and identified antibiotic resistance genes from WGS. The resistance determinants were mainly located on mobile genetic elements (MGE) on plasmids or integrated into the chromosome. Most of known and putative virulence genes were part of the core genome, but a small fraction were detected on MGE. Predicted integrated phage were highly diverse and many harbored virulence, metal resistance, or antibiotic resistance genes. CRISPR (Clustered regularly interspaced short palindromic repeats) patterns revealed the common ancestry or infection history among Salmonella serovars. Overall genomic analysis revealed a great deal of diversity among Salmonella serovars due to acquired genes that enable them to thrive and survive during infection.

Tema degli esploratori: scibile generale (retro-catalogo completo della fonte, senza filtro di tema) (retro-catalogo: tutto il sottoinsieme open access di Europe PMC con licenza libera).
Pubblicazione: PloS one, 2019 (prima pubblicazione 2019-11-01).
Identificativi: PMID 31675365 · PMCID PMC6824618 · DOI 10.1371/journal.pone.0224518.
Pagina: https://europepmc.org/article/MED/31675365 — https://doi.org/10.1371/journal.pone.0224518. Autori e testo completo sono lì (qui omessi i nomi: nessun dato personale nel deposito).
Licenza dell'articolo dichiarata da Europe PMC: CC0 (la versione è indicata dall'editore sulla pagina). Abstract riportato senza modifiche al contenuto, con attribuzione; deposito marcato CC0.
Letto il 2026-11-10T04:36:07.072Z tramite l'API REST ufficiale di Europe PMC (EMBL-EBI), nel rispetto del robots.txt e del crawl-delay.