Morphological and molecular diagnosis of Pseudoterranova decipiens (sensu stricto) (Anisakidae) in imported cod sold in Brazil

dc.contributor.authorMafra, Cláudio
dc.contributor.authorMantovani, Cynthia
dc.contributor.authorBorges, Juliana Novo
dc.contributor.authorBarcelos, Rafael Mazioli
dc.contributor.authorSantos, Cláudia Portes
dc.date.accessioned2017-10-26T13:09:56Z
dc.date.available2017-10-26T13:09:56Z
dc.date.issued2015-04-23
dc.description.abstractAn anisakid nematode larva found in cod sold in the state of Minas Gerais, Brazil was studied by light and scanning electron microscopy and by a molecular approach. Mitochondrial cytochrome c-oxidase subunit 2 (mtDNA cox-2), 28S rRNA and ITS1, 5.8S and ITS2 regions were amplified using the polymerase chain reaction and sequenced to evaluate the phylogenetic relationships of the larva. The genetic profile confirmed that this larva belongs to the species Pseudoterranova decipiens (sensu stricto). This is the first molecular and ultrastructural study of Pseudoterranova decipiens (sensu stricto) in imported cod sold in Brazil. The health implications of these findings are discussed.en
dc.description.abstractUma larva de Nematoda anisakídeo encontrada em bacalhau comercializado no Estado de Minas Gerais, Brasil foi estudada por microscopias de luz e eletrônica de varredura e por uma abordagem molecular. As regiões da subunidade 2 da citocromo c-oxidase mitocondrial (mtDNA cox-2), 28S rRNA e ITS1, 5.8S e ITS2 foram amplificadas usando a reação em cadeia da polimerase e sequenciadas para avaliar as relações filogenéticas da larva. O perfil genético confirmou que esta larva pertence à espécie Pseudoterranova decipiens (sensu stricto). Esse é o primeiro estudo molecular e ultraestrutural de Pseudoterranova decipiens (sensu stricto) de bacalhau importado vendido no Brasil. As implicações destes resultados para a saúde são discutidas.pt-BR
dc.formatpdfpt-BR
dc.identifier.issn1984-2961
dc.identifier.urihttp://dx.doi.org/10.1590/S1984-29612015037
dc.identifier.urihttp://www.locus.ufv.br/handle/123456789/12441
dc.language.isoengpt-BR
dc.publisherRevista Brasileira de Parasitologia Veterináriapt-BR
dc.relation.ispartofseriesv. 24, n. 2, p. 209-215, abr.-jun. 2015pt-BR
dc.rightsOpen Accesspt-BR
dc.subjectAnisakiasispt-BR
dc.subjectCodwormpt-BR
dc.subjectFood safetypt-BR
dc.subjectPublic healthpt-BR
dc.titleMorphological and molecular diagnosis of Pseudoterranova decipiens (sensu stricto) (Anisakidae) in imported cod sold in Brazilen
dc.typeArtigopt-BR

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