Exploring malaria vector diversity on the Amazon Frontier (2018)
- Authors:
- 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:
- 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:
- Source:
- Título: Malaria Journal
- ISSN: 1475-2875
- Volume/Número/Paginação/Ano: v.,17, art. 342 [17p.], 2018
- Este periódico é de acesso aberto
- Este artigo é de acesso aberto
- URL de acesso aberto
- Cor do Acesso Aberto: gold
- Licença: cc-by
-
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: 16 out. 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 out. 16 ] 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 out. 16 ] Available from: https://doi.org/10.1186/s12936-018-2483-2 - Malaria transmission in landscapes with varying deforestation levels and timelines in the Amazon: a longitudinal spatiotemporal study
- Vector role and human biting activity of Anophelinae mosquitoes in different landscapes in the Brazilian Amazon
- A method for estimating the deforestation timeline in rural settlements in a scenario of malaria transmission in frontier expansion in the Amazon Region
- Bacterial diversity associated with the abdomens of naturally Plasmodium-infected and non-infected Nyssorhynchus darlingi
- Asaia (Rhodospirillales: Acetobacteraceae) and Serratia (Enterobacterales: Yersiniaceae) associated with Nyssorhynchus braziliensis and Nyssorhynchus darlingi (Diptera: Culicidae)
- Global consumption and international trade in deforestation-associated commodities could influence malaria risk
- Mutations Linked to Insecticide Resistance Not Detected in the Ace-1 or VGSC Genes in Nyssorhynchus darlingi from Multiple Localities in Amazonian Brazil and Peru
- Molecular Analysis Reveals a High Diversity of Anopheline Mosquitoes in Yanomami Lands and the Pantanal Region of Brazil
- Susceptibility of Field-Collected Nyssorhynchus darlingi to Plasmodium spp. in Western Amazonian Brazil
- Molecular phylogeny of subgenus (Diptera: Culicidae) based on nuclear and mitochondrial protein-coding genes
Informações sobre o DOI: 10.1186/s12936-018-2483-2 (Fonte: oaDOI API)
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