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Article

Infection of mice with oocysts of Toxoplasma gondii by oral route showed differences of virulence from Brazilian RFLP genotypes BrI and BrIII.

Research in veterinary science - 1 Aug 2016

Chiebao Daniela Pontes, Pena Hilda Fátima de Jesus, Cabral Aline Diniz, Rocca Mayra Pereira, Lopes Estela Gallucci, Valadas Samantha Yuri Oshiro Branco, Keid Lara Borges, Grisi Filho José Henrique Hildebrand, Soares Rodrigo Martins

Abstract excerpt

South American strains of Toxoplasma gondii present higher genetic diversity than classical European strains. We compared the virulence of two non-archetypal Brazilian genotypes of T. gondii to mice. Oocysts of four isolates, two genotype BrI (TgCatBr71 and TgShBr11) and two BrIII (TgCatBr74 and TgCatBr60) were obtained from cats fed experimentally infected mice. After sporulation, 5.0×10(1) and 1.0×10(2) oocysts...

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PMID: 27474004
DOI: 10.1016/j.rvsc.2016.06.010

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-07.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

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