Antibiotic resistance gene sharing networks and the effect of dietary nutritional content on the canine and feline gut resistome.
Younjung KimMarcus H Y LeungWendy KwokGuillaume FourniéJun LiPatrick K H LeeDirk U PfeifferPublished in: Animal microbiome (2020)
Our findings show that dietary nutritional content, especially protein content, is associated with the gut resistome and suggest future research to explore the impact of dietary intervention on the development of antibiotic resistance in clinically-relevant gut microbes. Our network analysis also reveals that the genetic composition of bacteria acts as an important barrier to the horizontal transfer of ARGs. By capturing the underlying gene-sharing relationships between different bacterial taxa from metagenomes, our network approach improves our understanding of horizontal gene transfer dynamics.