The influence of social structure, habitat, and host traits on the transmission of Escherichia coli in wild elephants.

ABSTRACT: Social structure is proposed to influence the transmission of both directly and environmentally transmitted infectious agents. However in natural populations, many other factors also influence transmission, including variation in individual susceptibility and aspects of the environment that promote or inhibit exposure to infection. We used a population genetic approach to investigate the effects of social structure, environment, and host traits on the transmission of Escherichia coli infecting two populations of wild elephants: one in Amboseli National Park and another in Samburu National Reserve, Kenya. If E. coli transmission is strongly influenced by elephant social structure, E. coli infecting elephants from the same social group should be genetically more similar than E. coli sampled

SUBMITTER: Chiyo PI 

PROVIDER: S-EPMC3976290 | biostudies-literature | 2014

REPOSITORIES: biostudies-literature