A large-scale metagenomic survey dataset of the post-weaning piglet gut lumen
Author(s) -
Daniela Gaio,
Matthew Z. DeMaere,
Kay Anantanawat,
G. J. Eamens,
Michael Liu,
Tiziana Zingali,
Linda Falconer,
Toni A. Chapman,
Steven P. Djordjevic,
Aaron E. Darling
Publication year - 2021
Publication title -
gigascience
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 2.947
H-Index - 54
ISSN - 2047-217X
DOI - 10.1093/gigascience/giab039
Subject(s) - metagenomics , biology , antibiotics , microbiome , weaning , antibiotic resistance , probiotic , gut flora , antimicrobial , diarrhea , microbiology and biotechnology , bioinformatics , medicine , bacteria , immunology , zoology , genetics , gene
Early weaning and intensive farming practices predispose piglets to the development of infectious and often lethal diseases, against which antibiotics are used. Besides contributing to the build-up of antimicrobial resistance, antibiotics are known to modulate the gut microbial composition. As an alternative to antibiotic treatment, studies have previously investigated the potential of probiotics for the prevention of postweaning diarrhea. In order to describe the post-weaning gut microbiota, and to study the effects of two probiotics formulations and of intramuscular antibiotic treatment on the gut microbiota, we sampled and processed over 800 faecal time-series samples from 126 piglets and 42 sows.
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