First report of Sarcocystis spp. (Apicomplexa, Sarcocystidae) in Lagostomus maximus (Desmarest, 1917) (Rodentia, Chinchillidae) in Argentina.

ABSTRACT: Sarcocystis is a genus of intracellular parasitic protozoa that infects various species of mammals, birds, and reptiles worldwide. At least 46 Sarcocystis species naturally infect rodents as intermediate hosts producing tissue cysts. This study aimed to provide the first report and molecular characterisation of Sarcocystis spp. in muscles from plains viscacha (Lagostomus maximus) in Argentina. Muscle samples of 53 plains viscachas from three provinces of Argentina were processed by homogenisation and optical microscopy to detect tissue cysts. Positive samples were analysed by PCR-sequencing, using the following markers: 18S rRNA, ITS1, and coxI. The 18S rRNA and coxI consensus sequences were aligned with other sequences from Sarcoc

SUBMITTER: Canova V 

PROVIDER: S-EPMC10020485 | biostudies-literature | 2023 Apr

REPOSITORIES: biostudies-literature