Molecular typing of Mycobacterium avium subsp. paratuberculosis (MAP) isolated from dairy goats in Brazil

dc.creatorSouza, Marina de Castro Campos de
dc.creatorLima, Magna Coroa
dc.creatorBraga, Isis de Freitas Espeschit
dc.creatorSchwarz, David Germano Gonçalves
dc.creatorRodrigues, Ana Paula de Souza
dc.creatorSales, Erica Bravo
dc.creatorFonseca Junior, Antônio Augusto
dc.creatorMoreira, Maria Aparecida Scatamburlo
dc.date2019-02-01T11:13:46Z
dc.date2019-02-01T11:13:46Z
dc.date2016-07
dc.date.accessioned2023-09-27T21:49:10Z
dc.date.available2023-09-27T21:49:10Z
dc.identifier0921-4488
dc.identifierhttp://dx.doi.org/10.1016/j.smallrumres.2016.05.009
dc.identifierhttp://www.locus.ufv.br/handle/123456789/23300
dc.identifier.urihttps://repositorioslatinoamericanos.uchile.cl/handle/2250/8966607
dc.descriptionIn the last decade there was a significant increase dairy goat participation in the world and Brazilian agricultural scenario. Minas Gerais state is the third largest producer of goat milk in Brazil. Paratuberculosis is a chronic intestinal disease that mostly affects ruminants and can become a public health problem due to the possible association with Crohn's disease. It is transmitted by ingesting Mycobacterium avium subsp. paratuberculosis (MAP) contaminated food or water. In recent years, with the development of molecular techniques, the disease has been identified with greater precision and more quickly. MAP strains (S-Sheep, Cattle-C and B-Bison) have also been typed. The detection of a circulating MAP strain in a herd is important to develop epidemiological studies and thus establish better strategies to control paratuberculosis. This study aimed to identify and type MAP in dairy goat farms in the Zona da Mata, the main producing region of Minas Gerais state, Brazil. Feces and milk samples of 467 animals were collected, processed, inoculated in Herrold's Egg Yolk Agar (HEYM) and submitted to PCR and REA techniques. Eleven (2.36%) animals were positive for the presence of MAP in four properties and the isolates were characterized as type C strain. It was concluded that MAP is present in dairy goats from properties in Zona da Mata, MG and that strain type C circulates in the area. This is the first report of MAP typing isolated from dairy goat in Brazil.
dc.formatpdf
dc.formatapplication/pdf
dc.languageeng
dc.publisherSmall Ruminant Research
dc.relationVolume 140, Pages 18- 21, July 2016
dc.rightsOpen Access
dc.subjectMolecular typing
dc.subjectMycobacterium avium subsp.
dc.subjectMycobacterium avium subsp. paratuberculosis (MAP)
dc.subjectDairy goats
dc.titleMolecular typing of Mycobacterium avium subsp. paratuberculosis (MAP) isolated from dairy goats in Brazil
dc.typeArtigo


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