Author | Dias, Fernando Braga Stehling | |
Author | Jaramillo-O, Nicolás | |
Author | Diotaiuti, Liléia Gonçalves | |
Access date | 2015-05-06T15:56:50Z | |
Available date | 2015-05-06T15:56:50Z | |
Document date | 2014 | |
Citation | DIAS, Fernando Braga Stehling; JARAMILLO-O, Nicolás; DIOTAIUTI, Liléia Gonçalves. Description and characterization of the melanic morphotype of Rhodnius nasutus Stål, 1859 (Hemiptera: Reduviidae: Triatominae). Rev. Soc. Bras. Med. Trop., v. 47, n. 5, p. 637-641, 2014. | pt_BR |
ISSN | 0037-8682 | |
URI | https://www.arca.fiocruz.br/handle/icict/10250 | |
Language | eng | pt_BR |
Publisher | Sociedade Brasileira de Medicina Tropical | pt_BR |
Rights | open access | pt_BR |
Title | Description and characterization of the melanic morphotype of Rhodnius nasutus Stål, 1859 (Hemiptera: Reduviidae: Triatominae) | pt_BR |
Type | Article | pt_BR |
DOI | 10.1590/0037-8682-0007-2014 | |
Abstract | Introduction: For the fi rst time we provide the description of the melanic (dark) morphotype of Rhodnius nasutus and determine the pattern of genetic inheritance for this characteristic.
Methods: Dark morph R. nasutus specimens were crossbred with standard (typically patterned) R. nasutus.
Results: We present the fi rst occurrence of the melanic morphotype in the genus Rhodnius. The crossbreeding results demonstrate that the inheritance pattern of this characteristic follows Mendel’s simple laws of segregation and an independent assortment of alleles.
Conclusions: Phenotypic variation of R. nasutus reinforces the heterogeneity found in the Triatominae. Descriptions of new species in this subfamily require rigorous validation criteria. | pt_BR |
Affilliation | Fundação Oswaldo Cruz. Centro de Pesquisas René Rachou. Laboratório de Triatomíneos e Epidemiologia da Doença de Chagas. Belo Horizonte, MG, Brasil. | pt_BR |
Affilliation | Universidad de Antioquia. Sede de Investigaciones Universitarias. Medellin, Colombia. | pt_BR |
Affilliation | Fundação Oswaldo Cruz. Centro de Pesquisas René Rachou. Laboratório de Triatomíneos e Epidemiologia da Doença de Chagas. Belo Horizonte, MG, Brasil. | pt_BR |
Subject | Triatominae | pt_BR |
Subject | Rhodnius nasutus | pt_BR |
Subject | Dark morph | pt_BR |
Subject | Cross-experiment | pt_BR |
Subject | Melanic pattern | pt_BR |