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2050-01-01
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RHIPICEPHALUS SANGUINEUS (LATREILLE, 1806): NEOTYPE DESIGNATION, MORPHOLOGICAL RE-DESCRIPTION OF ALL PARASITIC STAGES AND MOLECULAR CHARACTERIZATION
Proteínas de Artrópodes / análise
DNA, espaçador ribossômico / análise
Complexo de transporte de elétrons IV / análise
Fêmea
França
Larva / anatomia e histologia
Larva / classificação
Larva / genética
Larva / crescimento & desenvolvimento
Masculino
Ninfa / anatomia e histologia
Ninfa / classificação
Ninfa / genética
Ninfa / crescimento e desenvolvimento
RNA ribossômico / análise
RNA Ribossômico 16S / análise
Rhipicephalus sanguineus / anatomia & histologia
Rhipicephalus sanguineus / classificação
Rhipicephalus sanguineus / genetics
Rhipicephalus sanguineus / crescimento e desenvolvimento
Análise de Sequência, RNA
Author
Affilliation
Estación Experimental Agropecuaria Rafaela, and Consejo Nacional de Investigaciones Científicas y Técnicas. Instituto Nacional de Tecnología Agropecuaria. Rafaela, Santa Fe, Argentina.
Georgia Southern University. Institute for Coastal Plain Science.United States National Tick Collection. Statesboro, GA, USA.
Universidad de la República. Facultad de Veterinaria. Laboratorio de Vectores y Enfermedades Transmitidas. CENUR Litoral Norte, Rivera, Salto,Uruguay.
Universidade de São Paulo. Faculdade de Medicina Veterinária e Zootecnia. São Paulo, Brasil.
Universidade Federal de Uberlandia. Faculdade de Medicina Veterinaria. Uberlandia, Minas Gerais, Brasil.
Karlsruhe Institute of Technology. Department of Ecology and Parasitology. Kornblumenstrass, Karlsruhe, Germany.
Estación Experimental Agropecuaria Rafaela, and Consejo Nacional de Investigaciones Científicas y Técnicas. Instituto Nacional de Tecnología Agropecuaria. Rafaela, Santa Fe, Argentina.
Estación Experimental Agropecuaria Rafaela, and Consejo Nacional de Investigaciones Científicas y Técnicas. Instituto Nacional de Tecnología Agropecuaria. Rafaela, Santa Fe, Argentina.
Fundação Oswaldo Cruz. Instituto Aggeu Magalhães. Departamento de Imunologia. Recife, PE, Brasil.
Instituto Nacional de Saúde Dr. Ricardo Jorge. Centro de Estudos de Vectores e Doenças Infecciosas Dr. Francisco Cambournac. Águas de Moura, Portugal.
Estación Experimental Agropecuaria Rafaela, and Consejo Nacional de Investigaciones Científicas y Técnicas. Instituto Nacional de Tecnología Agropecuaria. Rafaela, Santa Fe, Argentina.
Estación Experimental Agropecuaria Rafaela, and Consejo Nacional de Investigaciones Científicas y Técnicas. Instituto Nacional de Tecnología Agropecuaria. Rafaela, Santa Fe, Argentina.
Universidad de Zaragoza. Facultad de Veterinaria. Departamento de Patología Animal. Miguel Servet, Zaragoza, Spain.
Georgia Southern University. Institute for Coastal Plain Science.United States National Tick Collection. Statesboro, GA, USA.
Universidad de la República. Facultad de Veterinaria. Laboratorio de Vectores y Enfermedades Transmitidas. CENUR Litoral Norte, Rivera, Salto,Uruguay.
Universidade de São Paulo. Faculdade de Medicina Veterinária e Zootecnia. São Paulo, Brasil.
Universidade Federal de Uberlandia. Faculdade de Medicina Veterinaria. Uberlandia, Minas Gerais, Brasil.
Karlsruhe Institute of Technology. Department of Ecology and Parasitology. Kornblumenstrass, Karlsruhe, Germany.
Estación Experimental Agropecuaria Rafaela, and Consejo Nacional de Investigaciones Científicas y Técnicas. Instituto Nacional de Tecnología Agropecuaria. Rafaela, Santa Fe, Argentina.
Estación Experimental Agropecuaria Rafaela, and Consejo Nacional de Investigaciones Científicas y Técnicas. Instituto Nacional de Tecnología Agropecuaria. Rafaela, Santa Fe, Argentina.
Fundação Oswaldo Cruz. Instituto Aggeu Magalhães. Departamento de Imunologia. Recife, PE, Brasil.
Instituto Nacional de Saúde Dr. Ricardo Jorge. Centro de Estudos de Vectores e Doenças Infecciosas Dr. Francisco Cambournac. Águas de Moura, Portugal.
Estación Experimental Agropecuaria Rafaela, and Consejo Nacional de Investigaciones Científicas y Técnicas. Instituto Nacional de Tecnología Agropecuaria. Rafaela, Santa Fe, Argentina.
Estación Experimental Agropecuaria Rafaela, and Consejo Nacional de Investigaciones Científicas y Técnicas. Instituto Nacional de Tecnología Agropecuaria. Rafaela, Santa Fe, Argentina.
Universidad de Zaragoza. Facultad de Veterinaria. Departamento de Patología Animal. Miguel Servet, Zaragoza, Spain.
Abstract
The aims of this work were to re-describe all parasitic stages of Rhipicephalus sanguineus sensu stricto, to select and deposit a neotype, and to characterize some of its diagnostic molecular traits. A male of R. sanguineus s.s. collected in Montpellier, France, was designated as neotype. The diagnostic characters unique to the male of R. sanguineus s.s. are: spiracular plate elongated and subtriangular in shape with a dorsal prolongation narrow and usually visible dorsally, with the dorsal prolongation narrower than the width of the adjacent festoon; punctations of the scutum moderate in number and unequal in size; marginal groove conspicuous, deep and punctate; posteromedian groove distinct and elongated, and posterolateral grooves often sub-circular, shorter than posteromedian groove; adanal plates long, wide, and subtriangular in shape, with a clear concavity in its inner margin and posterior margin broadly rounded or truncated; accessory adanal plates with the posterior end pointed, narrower than the width of adjacent festoon. The female of R. sanguineus s.s. can be diagnosed by a combination of broadly U-shaped genital aperture, spiracular plate with a narrow dorsal prolongation visible dorsally, basis capituli hexagonal with broad lateral angles, and scutum barely longer than broad with posterior margin sinuous and punctations moderate in number and unequal in size, larger and more numerous along cervical fields. The nymph has a basis capituli sub-triangular dorsally with lateral angles slightly curved and presence of ventral processes, scutum approximately as long as broad with lateral margins nearly straights, posterior margin broadly rounded, and cervical grooves short and sigmoid in shape extending posteriorly to the level of the eyes. The larva is characterized by basis capituli broader than long with lateral angles short and slightly curved and with posterior margin slightly convex, cervical grooves short, shallow and subparallel, and scutum almost twice broader than long. The phylogenetic analysis of DNA sequences support R. sanguineus s.s. as a well-defined taxon when compared with other species of the R. sanguineus group: R. turanicus s.s., R. camicasi, R. guilhoni, R. sulcatus, R. pusillus, R. rossicus and R. leporis. Molecularly R. sanguineus s.s. also encompasses the so-called "temperate lineage" from the New World (Argentina, southern Brazil, Chile, Uruguay, and USA). The evidence currently available supports the presence of R. sanguineus s.s. in Europe (France, Italy, Spain, Switzerland and Portugal) and America (Argentina, Brazil, Chile, Uruguay and U.S.A.), but further studies are needed to determine the exact geographic range of this taxon.
DeCS
AnimaisProteínas de Artrópodes / análise
DNA, espaçador ribossômico / análise
Complexo de transporte de elétrons IV / análise
Fêmea
França
Larva / anatomia e histologia
Larva / classificação
Larva / genética
Larva / crescimento & desenvolvimento
Masculino
Ninfa / anatomia e histologia
Ninfa / classificação
Ninfa / genética
Ninfa / crescimento e desenvolvimento
RNA ribossômico / análise
RNA Ribossômico 16S / análise
Rhipicephalus sanguineus / anatomia & histologia
Rhipicephalus sanguineus / classificação
Rhipicephalus sanguineus / genetics
Rhipicephalus sanguineus / crescimento e desenvolvimento
Análise de Sequência, RNA
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