Prevalence, molecular detection and risk factors investigation for the occurrence of Toxoplasma gondii in slaughter pigs in North India.

ABSTRACT:

Background

Toxoplasma gondii, an important food borne zoonotic parasite, infects almost all warm-blooded animals including pigs. People primarily become infected with T. gondii via consuming meat of infected animals. Status of T. gondii is largely unknown in pigs in India including northern regions. We, therefore, determined the prevalence of T. gondii infection in pigs from North India.

Results

DNA of T. gondii was detected in 6.7% (54/810) of the tested slaughter pigs. Highest prevalence was observed in pigs from Punjab (8.2%) followed by Chandigarh (5.3%) and Uttarakhand (4.8%). Phylogenetic analysis revealed that the isolates from pigs had 96-100% nucleotide identity with Type I RH strain (AF179871), 96-99.7% with VEG type III strain (LN714499) and 67-72% with type II ME

SUBMITTER: Thakur R 

PROVIDER: S-EPMC6889447 | biostudies-literature | 2019 Dec

REPOSITORIES: biostudies-literature