Genetic diversity patterns of Haemonchus placei and Haemonchus contortus populations isolated from domestic ruminants in Brazil.

doi:10.1016/j.ijpara.2012.03.003

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Article

Genetic diversity patterns of Haemonchus placei and Haemonchus contortus populations isolated from domestic ruminants in Brazil.

International journal for parasitology - 1 May 2012

Brasil Bruno S A F, Nunes Ronaldo L, Bastianetto Eduardo, Drummond Marcela G, Carvalho Daniel C, Leite Romário C, Molento Marcelo B, Oliveira Denise A A

Abstract excerpt

Parasitic nematodes of the genus Haemonchus infect a range of ruminant hosts and are of major veterinary and economic importance. In this study, the genetic variability of seven isolates of Haemonchus placei and Haemonchus contortus was evaluated using the mitochondrial gene cytochrome oxidase subunit I and the nuclear gene b-tubulin isotype 1. A total of 156 specimens were obtained from cattle, sheep, goat and...

Topics

Animals
Animals, Domestic
Brazil
DNA, Ribosomal Spacer
Electron Transport Complex IV
Female
Gene Flow
Genetic Variation
Haemonchus
Male
Molecular Sequence Data
Recombination, Genetic
Ruminants

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Sequence Analysis, DNA

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PMID: 22787588
DOI: 10.1016/j.ijpara.2012.03.003

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