Long-distance transmission of pathogenic Vibrio species by migratory waterbirds: a potential threat to the public health.

ABSTRACT: A potential mechanism for the global distribution of waterborne pathogens is through carriage by the migratory waterbirds. However, this mode of transmission has yet been confirmed epidemiologically. Here, we conducted whole genome sequencing of Vibrio spp. collected from waterbirds, sediments, and mollusks in the estuary of the Liaohe River in China to investigate this transmission mode. We found that a V. parahaemolyticus strain isolated from a waterbird was clonally related to the other V. parahaemolyticus strains obtained from the sediments and mollusks, and three V. mimicus strains isolated from bird feces were genomically related to those found in the mollusks and upstream groundwater, suggesting that the bird-carried Vibrio strains were acquired through the direct predation of the l

SUBMITTER: Fu S 

PROVIDER: S-EPMC6841736 | biostudies-literature | 2019 Nov

REPOSITORIES: biostudies-literature