Rhipicephalus sanguineus (Latreille, 1806): Neotype designation, morphological re-description of all parasitic stages and molecular characterization

dc.creatorNava, Santiago
dc.creatorBeati, Lorenza
dc.creatorVenzal, José M.
dc.creatorLabruna, Marcelo B.
dc.creatorSzabó, Matias P. J.
dc.creatorPetney, Trevor
dc.creatorSaracho-Bottero, María N.
dc.creatorTarragona, Evelina L.
dc.creatorDantas-Torres, Filipe
dc.creatorSilva, Maria M. Santos
dc.creatorMangold, Atilio J.
dc.creatorGuglielmone, Alberto A.
dc.creatorEstrada-Peña, Agustín
dc.date2019-04-22T12:13:34Z
dc.date2019-04-22T12:13:34Z
dc.date2018
dc.date.accessioned2023-09-26T20:38:49Z
dc.date.available2023-09-26T20:38:49Z
dc.identifierNAVA, S. et al. Rhipicephalus sanguineus (Latreille, 1806): Neotype designation, morphological re-description of all parasitic stages and molecular characterization. Ticks and Tick-borne Diseases, v. 9, n. 6, p. 1573–1585, 1 set. 2018.
dc.identifier1877-9603
dc.identifierhttps://www.arca.fiocruz.br/handle/icict/32646
dc.identifier10.1016/j.ttbdis.2018.08.001
dc.identifier.urihttps://repositorioslatinoamericanos.uchile.cl/handle/2250/8861261
dc.descriptionINTA, Asociación Cooperadora INTA Rafaela e CONICET financiou SN, MNSB, ELT, AJM e AAG.
dc.descriptionThe 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.
dc.description2050-01-01
dc.formatapplication/pdf
dc.languageeng
dc.rightsrestricted access
dc.subjectRhipicephalus sanguineussensu stricto
dc.subjectNeotype
dc.subjectMorphological re-description
dc.subjectDNA sequences
dc.subjectAnimais
dc.subjectProteínas de Artrópodes / análise
dc.subjectDNA, espaçador ribossômico / análise
dc.subjectComplexo de transporte de elétrons IV / análise
dc.subjectFêmea
dc.subjectFrança
dc.subjectLarva / anatomia e histologia
dc.subjectLarva / classificação
dc.subjectLarva / genética
dc.subjectLarva / crescimento & desenvolvimento
dc.subjectMasculino
dc.subjectNinfa / anatomia e histologia
dc.subjectNinfa / classificação
dc.subjectNinfa / genética
dc.subjectNinfa / crescimento e desenvolvimento
dc.subjectRNA ribossômico / análise
dc.subjectRNA Ribossômico 16S / análise
dc.subjectRhipicephalus sanguineus / anatomia & histologia
dc.subjectRhipicephalus sanguineus / classificação
dc.subjectRhipicephalus sanguineus / genetics
dc.subjectRhipicephalus sanguineus / crescimento e desenvolvimento
dc.subjectAnálise de Sequência, RNA
dc.titleRhipicephalus sanguineus (Latreille, 1806): Neotype designation, morphological re-description of all parasitic stages and molecular characterization
dc.typeArticle


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