Author | Garcia, Ariane Cristina Caris | |
Author | Oliveira, Jader | |
Author | Cristal, Daniel Cesaretto | |
Author | Delgado, Luiza Maria Grzyb | |
Author | Bittinelli, Isadora de Freitas | |
Author | Galvão, Cleber | |
Author | Britez, Nilsa Elizabeth Gonzalez | |
Author | Carrasco, Hemám José | |
Author | Rosa, João Aristeu da | |
Author | Alevi, Kaio Cesar Chaboli | |
Access date | 2021-11-16T13:50:09Z | |
Available date | 2021-11-16T13:50:09Z | |
Document date | 2021 | |
Citation | GARCIA, Ariane Cristina Caris et al. Intraspecific and Interspecific Phenotypic Differences Confirm the Absence of Cryptic Speciation in Triatoma sordida (Hemiptera, Triatominae). American Journal of Tropical Medicine and Hygiene, v. 0, n. 0, p. 1-8, 2021. | pt_BR |
ISSN | 0002-9637 | pt_BR |
URI | https://www.arca.fiocruz.br/handle/icict/49838 | |
Language | eng | pt_BR |
Publisher | The American Society of Tropical Medicine and Hygiene | pt_BR |
Rights | restricted access | pt_BR |
Subject in Portuguese | Triatoma sordida | pt_BR |
Subject in Portuguese | Diferenças fenotípicas intraespecíficas e interespecíficas | pt_BR |
Subject in Portuguese | Ausência de Especiação Críptica | pt_BR |
Subject in Portuguese | Hemiptera | pt_BR |
Subject in Portuguese | Triatominae | pt_BR |
Title | Intraspecific and Interspecific Phenotypic Differences Confirm the Absence of Cryptic Speciation in Triatoma sordida (Hemiptera, Triatominae) | pt_BR |
Type | Preprint | pt_BR |
DOI | 10.4269/ajtmh.21-0323 | |
Abstract | Triatoma sordida is an endemic Chagas disease vector in South America, distributed in Brazil, Bolivia, Paraguay, and Uruguay.Chromosomal,molecular, isoenzimatic, andcuticular hydrocarbonpattern studies indicate cryptic speciation in T. sordida. Recently, T. rosai was described from specimens from Argentina initially characterized as T. sordida. Although several authors assume that the speciation process that supports this differentiation in T. sordida is the result of cryptic speciation, furthermorphological and/ormorphometric studies are necessary to prove the application of this evolutionary event, because the only morphological intraspecific comparison performed in T. sordida is based on geometric morphometry and the only interspecific comparison made is between T. rosai and T. sordida from Brazil that evaluated morphological and morphometric differences. Based on this, morphological analyses of thorax and abdomen using Scanning ElectronMicroscopy and morphometric analyses of the head, thorax, and abdomen among T. sordida from Brazil, Bolivia, and Paraguay, as well as T. rosai, were performed to assess whether the evolutionary process responsible for variations is the cryptic speciation phenomenon. Morphological differences in the thorax and female external genitalia, as well as morphometricdifferencesin the head, thorax, abdomen,pronotum, and scutellumstructures,were observed.Basedon this, the evolutionary process that supports, so far, these divergences observed for T. sordida populations/T. sordida subcomplex is not cryptic speciation. Moreover, we draw attention to the necessity for morphological/morphometric studies to correctly apply the cryptic species/speciation terms in triatomines. | pt_BR |
Affilliation | Universidade Estadual Paulista “Júlio de Mesquita Filho”. Instituto de Biociências de Botucatu. Distrito de Rubião Junior, Botucatu, SP, Brasil. | pt_BR |
Affilliation | Universidade de São Paulo. Faculdade de Saúde Pública. Departamento de Epidemiologia. Laboratório de Entomologia em Saúde Pública. São Paulo, SP, Brasil / Universidade Estadual Paulista “Júlio de Mesquita Filho”. Faculdade de Ciências Farmacêuticas. Laboratório de Parasitologia. Araraquara, SP, Brasil. | pt_BR |
Affilliation | Universidade Estadual Paulista “Júlio de Mesquita Filho”. Faculdade de Ciências Farmacêuticas. Laboratório de Parasitologia. Araraquara, SP, Brasil. | pt_BR |
Affilliation | Universidade Estadual Paulista “Júlio de Mesquita Filho”. Instituto de Biociências de Botucatu. Distrito de Rubião Junior, Botucatu, SP, Brasil. | pt_BR |
Affilliation | Universidade Estadual Paulista “Júlio de Mesquita Filho”. Instituto de Biociências de Botucatu. Distrito de Rubião Junior, Botucatu, SP, Brasil. | pt_BR |
Affilliation | Fundação Oswaldo Cruz. Instituto Oswaldo Cruz. Laboratório Nacional e Internacional de Referência em Taxonomia de Triatomíneos. Rio de Janeiro, RJ, Brasil. | pt_BR |
Affilliation | Departamento de Medicina Tropical, Instituto de Investigaciones en Ciencias de la Salud. Universidad Nacional de Asunción. Campus Universitario, San Lorenzo, Paraguay. | pt_BR |
Affilliation | Laboratorio de Biología Molecular de Protozoarios. Facultad de Medicina. Instituto de Medicina Tropical. Universidad Central de Venezuela. Caracas, Venezuela. | pt_BR |
Affilliation | Universidade Estadual Paulista “Júlio de Mesquita Filho”. Faculdade de Ciências Farmacêuticas. Laboratório de Parasitologia. Araraquara, SP, Brasil. | pt_BR |
Affilliation | Universidade Estadual Paulista “Júlio de Mesquita Filho”. Instituto de Biociências de Botucatu. Distrito de Rubião Junior, Botucatu, SP, Brasil / Universidade Estadual Paulista “Júlio de Mesquita Filho”. Faculdade de Ciências Farmacêuticas. Laboratório de Parasitologia. Araraquara, SP, Brasil. | pt_BR |
Subject | Intraspecific and Interspecific Phenotypic Differences | pt_BR |
Subject | Confirm the Absence of Cryptic Speciatio | pt_BR |
Subject | Triatoma sordida | pt_BR |
Subject | Hemiptera | pt_BR |
Subject | Triatominae | pt_BR |
e-ISSN | 1476-1645 | |
Embargo date | 2023 | |