Inferences about antennal phenotype: the “Triatoma maculata complex” (Hemiptera: Triatominae) is valid?

dc.creatorCarbajal de la Fuente, Ana Laura
dc.creatorNoireau, François
dc.creatorCatalá, Silvia S.
dc.date2019-03-20T15:15:26Z
dc.date2019-03-20T15:15:26Z
dc.date2008
dc.date.accessioned2023-09-27T00:11:14Z
dc.date.available2023-09-27T00:11:14Z
dc.identifierCARBAJAL DE LA FUENTE, Ana Laura et al. Inferences about antennal phenotype: the “Triatoma maculata complex” (Hemiptera: Triatominae) is valid?. Acta Tropica, v. 106, p.16-21, 2008.
dc.identifier0001-706X
dc.identifierhttps://www.arca.fiocruz.br/handle/icict/32180
dc.identifier1873-6254
dc.identifier.urihttps://repositorioslatinoamericanos.uchile.cl/handle/2250/8898314
dc.descriptionThe “Triatoma maculata complex” is presently formed by two epidemiologically important species of Triatominae, Triatoma maculata and Triatoma pseudomaculata, which share morphologic and chromatic characteristics. In order to clarify the systematic status and infer the evolutionary relationships of these vectors of Chagas disease, we performed a comparative analysis of their antennal phenotype, taking also into account Triatoma wygodzinskyi, a possible sister species. The comparison was based on sensilla arrays on the three distal segments of the antenna. Our results show a close similarity between T. pseudomaculata and T. wygodzinskyi antennal phenotypes, and significant differences with T. maculata. The interpopulation study reinforces the idea that T. pseudomaculata (arboricolous species) and T. wygodzinskyi (rupicolous species) would originate from a common ancestor.
dc.description2022-01-01
dc.formatapplication/pdf
dc.languageeng
dc.publisherElsevier
dc.rightsrestricted access
dc.subjectFenótipo Antennal
dc.subjectSensilas
dc.subjectBrasil
dc.subjectTriatominae
dc.subjectTriatoma maculata complex
dc.subjectTriatoma pseudomaculata
dc.subjectTriatoma maculata
dc.subjectTriatoma wygodzinsky
dc.subjectAntennal phenotype
dc.subjectSensilla
dc.subjectBrazil
dc.titleInferences about antennal phenotype: the “Triatoma maculata complex” (Hemiptera: Triatominae) is valid?
dc.typeArticle


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