Artigo de periodico

Exploring malaria vector diversity on the Amazon Frontier (2018)

• Authors:
  • Bourke, Brian Patrick
  • Conn, Jan E
  • Oliveira, Tatiane Marques Porangaba de
  • Chaves, Leonardo Suveges Moreira
  • Bergo, Eduardo Sterlino
  • Laporta, Gabriel Z - Faculdade de Medicina do ABC (FMABC)
  • Sallum, Maria Anice Mureb
• USP affiliated authors: OLIVEIRA, TATIANE MARQUES PORANGABA DE - FSP ; SALLUM, MARIA ANICE MUREB - FSP ; BOURKE, BRIAN PATRICK - FSP ; CHAVES, LEONARDO SUVEGES MOREIRA - FSP
• Unidade: FSP
• DOI: 10.1186/s12936-018-2483-2
• Subjects: MALÁRIA; INSETOS VETORES; DESMATAMENTO; MOSQUITOS; AMAZÔNIA
• Agências de fomento:
  • Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)
    Processo FAPESP: 2014/09774-1
• Language: Inglês
• Abstract: Background: Deforestation in the Amazon and the social vulnerability of its settler communities has been associated with increased malaria incidence. The feeding biology of the most important malaria vectors in the region, notably Nyssorhynchus darlingi, compounds efforts to control vectors and reduce transmission of what has become known as “Frontier Malaria”. Exploring Anophelinae mosquito diversity is fundamental to understanding the species responsi-ble for transmission and developing appropriate management and intervention strategies for malaria control in the Amazon River basin.Methods: This study describes Anophelinae mosquito diversity from settler communities affected by Frontier Malaria in the states of Acre, Amazonas and Rondônia by analysing COI gene data using cluster and tree-based species delimi-tation approaches.Results: In total, 270 specimens from collection sites were sequenced and these were combined with 151 reference (GenBank) sequences in the analysis to assist in species identification. Conservative estimates found that the number of species collected at these sites was between 23 (mPTP partition) and 27 (strict ABGD partition) species, up to 13 of which appeared to be new. Nyssorhynchus triannulatus and Nyssorhynchus braziliensis displayed exceptional levels of intraspecific genetic diversity but there was little to no support for putative species complex status.Conclusions: This study demonstrates that Anophelinae mosquito diversity continues to be underestimated in poorly sampled areas where frontier malaria is a major public health concern. The findings will help shape future stud-ies of vector incrimination and transmission dynamics in these areas and support efforts to develop more effective vector control and transmission reduction strategies in settler communities in the Amazon River basin
• Imprenta:
  • Publisher place: Londres
  • Date published: 2018
• Source:
  • Título do periódico: Malaria Journal
  • ISSN: 1475-2875
  • Volume/Número/Paginação/Ano: v.,17, art. 342 [17p.], 2018

Informações sobre o DOI: 10.1186/s12936-018-2483-2 (Fonte: oaDOI API)
• Este periódico é de acesso aberto
• Este artigo é de acesso aberto
• URL de acesso aberto
• Cor do Acesso Aberto: gold
• Licença: cc-by

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• ABNT

  BOURKE, Brian Patrick et al. Exploring malaria vector diversity on the Amazon Frontier. Malaria Journal, p. art. 342 [17], 2018Tradução . . Disponível em: https://doi.org/10.1186/s12936-018-2483-2. Acesso em: 19 abr. 2024.

• APA

  Bourke, B. P., Conn, J. E., Oliveira, T. M. P. de, Chaves, L. S. M., Bergo, E. S., Laporta, G. Z., & Sallum, M. A. M. (2018). Exploring malaria vector diversity on the Amazon Frontier. Malaria Journal, art. 342 [17]. doi:10.1186/s12936-018-2483-2

• NLM

  Bourke BP, Conn JE, Oliveira TMP de, Chaves LSM, Bergo ES, Laporta GZ, Sallum MAM. Exploring malaria vector diversity on the Amazon Frontier [Internet]. Malaria Journal. 2018 ; art. 342 [17].[citado 2024 abr. 19 ] Available from: https://doi.org/10.1186/s12936-018-2483-2

• Vancouver

  Bourke BP, Conn JE, Oliveira TMP de, Chaves LSM, Bergo ES, Laporta GZ, Sallum MAM. Exploring malaria vector diversity on the Amazon Frontier [Internet]. Malaria Journal. 2018 ; art. 342 [17].[citado 2024 abr. 19 ] Available from: https://doi.org/10.1186/s12936-018-2483-2

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