Social network community structure and the contact-mediated sharing of commensal <i>E. coli</i> among captive rhesus macaques (<i>Macaca mulatta</i>).

ABSTRACT: In group-living animals, heterogeneity in individuals' social connections may mediate the sharing of microbial infectious agents. In this regard, the genetic relatedness of individuals' commensal gut bacterium Escherichia coli may be ideal to assess the potential for pathogen transmission through animal social networks. Here we use microbial phylogenetics and population genetics approaches, as well as host social network reconstruction, to assess evidence for the contact-mediated sharing of E. coli among three groups of captively housed rhesus macaques (Macaca mulatta), at multiple organizational scales. For each group, behavioral data on grooming, huddling, and aggressive interactions collected for a six-week period were used to reconstruct social network communities

SUBMITTER: Balasubramaniam K 

PROVIDER: S-EPMC5775753 | biostudies-literature | 2018

REPOSITORIES: biostudies-literature