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The distribution of microbiomes and resistomes across farm environments in conventional and organic dairy herds in Pennsylvania

Type de document
journalArticle
Langue source
Anglais
Titre français
Titre anglais
The distribution of microbiomes and resistomes across farm environments in conventional and organic dairy herds in Pennsylvania
Auteur(s)
  • PITTA Dipti W.
  • INDUGU Nagaraju
  • TOTH John D.
  • BENDER Joseph S.
  • BAKER Linda D.
  • HENNESSY Meagan L.
  • VECCHIARELLI Bonnie
  • ACETO Helen
  • DOU Zhengxia
Editeur(s)
Autre(s)
Id
4NCWDNJR
Version
2771
Url zotero
https://www.zotero.org/groups/2567444/items/4NCWDNJR
Date ajout
6 janvier 2021 16:56
Date modification
6 janvier 2021 16:56
Résumé anglais
Antimicrobial resistance is a serious concern. Although the widespread use of antimicrobials in livestock has exacerbated the emergence and dissemination of antimicrobial resistance genes (ARG) in farm environments, little is known about whether antimicrobial use affects distribution of ARG in livestock systems. This study compared the distribution of microbiomes and resistomes (collections of ARG) across different farm sectors in dairy herds that differed in their use of antimicrobials. Feces from heifers, non-lactating, and lactating cows, manure storage, and soil from three conventional (antimicrobials used to treat cows) and three organic (no antimicrobials used for at least four years) farms in Pennsylvania were sampled. Samples were extracted for genomic DNA, processed, sequenced on the Illumina NextSeq platform, and analyzed for microbial community and resistome profiles using established procedures.
Note
None
CRAW tags
  • AB - Modalité bio
  • FREDO environnement
  • FREDO santé animale
  • GEO Etats-Unis
  • bovin laitier
  • comparaison
  • resistance
  • élevage
WEB tags
  • antimicrobial resistance
  • dairy herd
  • metagenomics
  • resistome
Titre de la publication
Environmental Microbiome
Volume
15
Pages
21
Date caractères
December 9, 2020
Date publication
9 décembre 2020
Doi
10.1186/s40793-020-00368-5 Le DOI est une URL unique de référencement d'une publication. Il est donc plus fiable et permanent qu'une URL classique
Issn
2524-6372 L’ISSN est un code de 8 chiffres servant à identifier les journaux, revues, magazines, périodiques de toute nature et sur tous supports, papier comme électronique.
Url publication
https://doi.org/10.1186/s40793-020-00368-5