Whole Genome Sequence Analysis of Brucella spp. from Human, Livestock, and Wildlife in South Africa.

ABSTRACT: Brucellosis is an economically important zoonotic disease affecting humans, livestock, and wildlife health globally and especially in Africa. Brucella abortus and B. melitensis have been isolated from human, livestock (cattle and goat), and wildlife (sable) in South Africa (SA) but with little knowledge of the population genomic structure of this pathogen in SA. As whole genome sequencing can assist to differentiate and trace the origin of outbreaks of Brucella spp. strains, the whole genomes of retrospective isolates (n = 19) from previous studies were sequenced. Sequences were analysed using average nucleotide identity (ANI), pangenomics, and whole genome single nucleotide polymorphism (wgSNP) to trace the geographical origin of cases of brucellosis circulating in human, cattle, goats, a

SUBMITTER: Mazwi KD 

PROVIDER: S-EPMC11436471 | biostudies-literature | 2024 Sep

REPOSITORIES: biostudies-literature