The poultry-associated microbiome: network analysis and farm-to-fork characterizations.

ABSTRACT: Microbial communities associated with agricultural animals are important for animal health, food safety, and public health. Here we combine high-throughput sequencing (HTS), quantitative-PCR assays, and network analysis to profile the poultry-associated microbiome and important pathogens at various stages of commercial poultry production from the farm to the consumer. Analysis of longitudinal data following two flocks from the farm through processing showed a core microbiome containing multiple sequence types most closely related to genera known to be pathogenic for animals and/or humans, including Campylobacter, Clostridium, and Shigella. After the final stage of commercial poultry processing, taxonomic richness was ca. 2-4 times lower than the richness of fecal samples from the same floc

SUBMITTER: Oakley BB 

PROVIDER: S-EPMC3584146 | biostudies-literature | 2013

REPOSITORIES: biostudies-literature