First report and multilocus genotyping of Enterocytozoon bieneusi from Tibetan pigs in southwestern China.

ABSTRACT: Enterocytozoon bieneusi is a common intestinal pathogen in a variety of animals. While E. bieneusi genotypes have become better-known, there are few reports on its prevalence in the Tibetan pig. This study investigated the prevalence, genetic diversity, and zoonotic potential of E. bieneusi in the Tibetan pig in southwestern China. Tibetan pig feces (266 samples) were collected from three sites in the southwest of China. Feces were subjected to PCR amplification of the internal transcribed spacer (ITS) region. Enterocytozoon bieneusi was detected in 83 (31.2%) of Tibetan pigs from the three different sites, with 25.4% in Kangding, 56% in Yaan, and 26.7% in Qionglai. Prevalence varies according to age group, from 24.4% (age 0-1 years) to 44.4% (age 1-2 years). Four genotypes of E. bieneusi

SUBMITTER: Luo R 

PROVIDER: S-EPMC6492536 | biostudies-literature | 2019

REPOSITORIES: biostudies-literature