Identification Key for the Chagas Disease Vectors of Five Brazilian States, Based on Cytogenetic Data

Kelly Cristine Borsatto Laboratório de Biologia Celular, Departamento de Biologia, Instituto de Biociências, Letras e Ciências Exatas, Universidade Estadual Paulista “Júlio de Mesquita Filho”, IBILCE/UNESP, São José do Rio Preto, São Paulo, Brazil

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Maria Tercília Vilela Azeredo-Oliveira Laboratório de Biologia Celular, Departamento de Biologia, Instituto de Biociências, Letras e Ciências Exatas, Universidade Estadual Paulista “Júlio de Mesquita Filho”, IBILCE/UNESP, São José do Rio Preto, São Paulo, Brazil

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Kaio Cesar Chaboli Alevi Laboratório de Biologia Celular, Departamento de Biologia, Instituto de Biociências, Letras e Ciências Exatas, Universidade Estadual Paulista “Júlio de Mesquita Filho”, IBILCE/UNESP, São José do Rio Preto, São Paulo, Brazil

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Chagas disease is a public health problem caused by the protozoan Trypanosoma cruzi that affects about 8 million people worldwide. The main form of transmission of T. cruzi is vectorial, through triatomines feces contaminated with the parasite. All species are considered as potential vectors of T. cruzi. The main identification keys of these vectors are based only on morphological characters. However, there are very similar or even same species (cryptic species) that may lead to wrong classification of the vectors. Therefore, we developed an identification key using cytogenetic data, to aid and help the correct classification of triatomines. From the cytogenetic characters, identification keys were created for the five Brazilian states (Alagoas, Amapá, Ceará, Roraima, and Santa Catarina). These data are important because the correct classification of triatomines helps directly the activity of the vector control programs.

Author Notes

Address correspondence to Kaio Cesar Chaboli Alevi, Instituto de Biociências, Letras e Ciências Exatas, IBILCE/UNESP, Rua Cristóvão Colombo, 2265, Jardim Nazareth, CEP 15054-000, São José do Rio Preto, São Paulo, Brazil. E-mail: kaiochaboli@hotmail.com

Financial support: This work was supported by the Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP) (Process number 2013/19764-0) and the Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq).

Authors’ addresses: Kelly Cristine Borsatto, Maria Tercília Vilela Azeredo-Oliveira, and Kaio Cesar Chaboli Alevi, Laboratório de Biologia Celular, Departamento de Biologia, Instituto de Biociências, Letras e Ciências Exatas, Universidade Estadual Paulista “Júlio de Mesquita Filho”, IBILCE/UNESP, São José do Rio Preto, São Paulo, Brazil, E-mails: kellyborsatto@gmail.com, tercilia@ibilce.unesp.br, and kaiochaboli@hotmail.com.

  • 1.

    Gascon J, Bern C, Pinazo MJ, 2010. Chagas disease in Spain, the United States and other non-endemic countries. Acta Trop 115: 2227.

  • 2.

    Jackson Y, Pinto A, Pett S, 2014. Chagas disease in Australia and New Zealand: risks and needs for public health interventions. Trop Med Int Health 19: 212218.

    • Search Google Scholar
    • Export Citation
  • 3.

    WHO, 2017. Chagas Disease (American trypanosomiasis). Available at: http://www.who.int/chagas/disease/en/. Accessed November 20, 2017.

  • 4.

    Martins-Melo FR, Ramos AN Jr., Alencar CH, Heukelbach J, 2012. Mortality due to Chagas disease in Brazil from 1979 to 2009: trends and regional differences. J Infect Dev Ctries 6: 817824.

    • Search Google Scholar
    • Export Citation
  • 5.

    Cucunubá ZM, Okuwoga O, Basáñez MG, Nouvellet P, 2016. Increased mortality attributed to Chagas disease: a systematic review and meta-analysis. Parasit Vectors 9: 42.

    • Search Google Scholar
    • Export Citation
  • 6.

    DNDI, 2017. Doença de Chagas. Available at: http://www.dndial.org/pt/doencas-negligenciadas/doenca-de-chagas.html. Accessed November 20, 2017.

  • 7.

    Chagas C, 1909. Nova tripanozomiaze humana: estudos sobre a morfolojia e o ciclo evolutivo do Schizotrypanum cruzi n. gen., n. sp., ajente etiolojico de nova entidade morbida do homem. Mem Inst Oswaldo Cruz 1: 159218.

    • Search Google Scholar
    • Export Citation
  • 8.

    Lent H, Wygodzinsky P, 1979. Revision of the Triatominae (Hemiptera, Reduviidae), and their significance as vectors of Chagas’s disease. Bull Am Mus Nat Hist 163: 123520.

    • Search Google Scholar
    • Export Citation
  • 9.

    Oliveira J, Alevi KCC, 2017. Taxonomic status of Panstrongylus herreri Wygodzinsky, 1948 and the number of Chagas disease vectors. Rev Soc Bras Med Trop 50: 434435.

    • Search Google Scholar
    • Export Citation
  • 10.

    Galvão C, 2014. Vetores da Doença de Chagas no Brasil. Curitiba, Brazil: Sociedade Brasileira de Zoologia, 289.

  • 11.

    Dias JCP, Schofield CJ, 1998. Controle da transmissão transfusional da doença de Chagas na Iniciativa do Cone Sul. Rev Soc Bras Med Trop 31: 373383.

    • Search Google Scholar
    • Export Citation
  • 12.

    Costa J, Correia NC, Neiva VL, Gonçalves TCM, Félix M, 2013. Revalidation and redescription of Triatoma brasiliensis macromelasoma Galvão, 1956 and an identification key for the Triatoma brasiliensis complex (Hemiptera: Reduviidae: Triatominae). Mem Inst Oswaldo Cruz 108: 785789.

    • Search Google Scholar
    • Export Citation
  • 13.

    Monteiro FA, Wesson DM, Dotson EM, Schofield CJ, Beard CB, 2000. Phylogeny and molecular taxonomy of the Rhodniini derived from mitochondrial and nuclear DNA sequences. Am J Trop Med Hyg 62: 460465.

    • Search Google Scholar
    • Export Citation
  • 14.

    Alevi KCC, Moreira FFF, Jurberg J, Azeredo-Oliveira MTV, 2016. Description of the diploid chromosome set of Triatoma pintodiasi (Hemiptera, Triatominae). Genet Mol Res 25: 15.

    • Search Google Scholar
    • Export Citation
  • 15.

    Panzera F, Pérez R, Panzera Y, Ferrandis I, Ferreiro MJ, Calleros L, 2010. Cytogenetics and genome evolution in the subfamily Triatominae (Hemiptera, Reduviidae). Cytogenet Genome Res 128: 7787.

    • Search Google Scholar
    • Export Citation
  • 16.

    Pita S, Panzera F, Ferrandis I, Galvão C, Gómez-Palacio A, Panzera Y, 2013. Chromosomal divergence and evolutionary inferences in Rhodniini based on the chromosomal location of ribosomal genes. Mem Inst Oswaldo Cruz 108: 376382.

    • Search Google Scholar
    • Export Citation
  • 17.

    Alevi KCC, Mendonça PP, Pereira NP, Rosa JA, Azeredo-Oliveira MTV, 2012. Karyotype of Triatoma melanocephala Neiva and Pinto (1923). Does this species fit in the Brasiliensis subcomplex? Infect Genet Evol 12: 16521653.

    • Search Google Scholar
    • Export Citation
  • 18.

    Alevi KCC, Borsatto KC, Moreira FFF, Jurberg J, Azeredo-Oliveira MTV, 2015. Karyosystematics of Triatoma rubrofasciata (De Geer, 1773) (Hemiptera: Reduviidae: Triatominae). Zootaxa 3994: 433438.

    • Search Google Scholar
    • Export Citation
  • 19.

    Rosa JA, Justino HHG, Nascimento JD, Mendonça VJ, Rocha CS, Carvalho DB, Falcone R, Azeredo-Oliveira MTV, Alevi KCC, Oliveira J, 2017. A new species of Rhodnius from Brazil (Hemiptera, Reduviidae, Triatominae). ZooKeys 675: 125.

    • Search Google Scholar
    • Export Citation
  • 20.

    Pita S, Lorite P, Nattero J, Galvão C, Alevi KCC, Teves SC, Azeredo-Oliveira MTV, Panzera F, 2016. New arrangements on several species subcomplexes of Triatoma genus based on the chromosomal position of ribosomal genes (Hemiptera—Triatominae). Infect Genet Evol 43: 225231.

    • Search Google Scholar
    • Export Citation
  • 21.

    Almeida CE, Pacheco RS, Haag K, Dupas S, Dotson E, Costa J, 2008. Inferring from the cyt B gene the Triatoma brasiliensis Neiva, 1911 (Hemiptera: Reduviidae: Triatominae). Genetic structure and domiciliary infestation in the state of Paraíba, Brazil. Am J Trop Med Hyg 78: 791802.

    • Search Google Scholar
    • Export Citation
  • 22.

    Oliveira J et al. 2017. Combined phylogenetic and morphometric information to delimit and unify the Triatoma brasiliensis species complex and the Brasiliensis subcomplex. Acta Trop 170: 140148.

    • Search Google Scholar
    • Export Citation
  • 23.

    Gardim S, Almeida CE, Takiya DM, Oliveira J, Araújo RF, Cicarelli RMB, Rosa JA, 2014. Multiple mitochondrial genes of some sylvatic Brazilian Triatoma: non-monophyly of the T. brasiliensis subcomplex and the need for a generic revision in the Triatomini. Inf Gen Evol 23: 7479.

    • Search Google Scholar
    • Export Citation
  • 24.

    Justi SA, Galvão C, Schrago CG, 2016. Geological changes of the Americas and their influence on the diversification of the Neotropical kissing bugs (Hemiptera: Reduviidae: Triatominae). PLoS Negl Trop Dis 10: e0004527.

    • Search Google Scholar
    • Export Citation
  • 25.

    Justi SA, Russo CAM, dos Santos-Mallet JR, Obara MT, Galvão C, 2014. Molecular phylogeny of Triatomini (Hemiptera: Reduviidae: Triatominae). Parasit Vectors 7: 149.

    • Search Google Scholar
    • Export Citation
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