Evidence map›Paper›PMID 32611432›Full record

ArticleParasites & vectors2020

Distribution and phylogenetic diversity of Anopheles species in malaria endemic areas of Honduras in an elimination setting.

Denis Escobar, Krisnaya Ascencio, Andrés Ortiz, Adalid Palma, Gustavo Fontecha

Abstract read
In one paragraph

Article in Parasites & vectors, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.

0numbers the graph read from it
0cells of the map it votes in
13citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

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3 · Its place in the literature

Who cites it

13 citing papers in PubMed.

  1. Article
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  3. Vector Abundance and Genetic Diversity ofPublic health challenges · 2025
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  11. Review
  12. Pathogens (Basel, Switzerland) · 2021
    Article
  13. Blood Meal Sources ofInsects · 2020
    Article
4 · The record

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5 · Who and what money

Authors and funding

5 authors.

Denis EscobarMicrobiology Research Institute, Universidad Nacional Autónoma de Honduras, Tegucigalpa, Honduras.
Krisnaya AscencioMicrobiology Research Institute, Universidad Nacional Autónoma de Honduras, Tegucigalpa, Honduras.
Andrés OrtizMicrobiology Research Institute, Universidad Nacional Autónoma de Honduras, Tegucigalpa, Honduras.
Adalid PalmaMicrobiology Research Institute, Universidad Nacional Autónoma de Honduras, Tegucigalpa, Honduras.
Gustavo FontechaMicrobiology Research Institute, Universidad Nacional Autónoma de Honduras, Tegucigalpa, Honduras. gustavo.fontecha@unah.edu.hn.ORCID http://orcid.org/0000-0001-9756-4520

Funding

DICU-UNAH 1-2018
6 · The paper itself

Abstract

backgroundAnopheles mosquitoes are the vectors of malaria, one of the most important infectious diseases in the tropics. More than 500 Anopheles species have been described worldwide, and more than 30 are considered a public health problem. In Honduras, information on the distribution of Anopheles spp. and its genetic diversity is scarce. This study aimed to describe the distribution and genetic diversity of Anopheles mosquitoes in Honduras.

methodsMosquitoes were captured in 8 locations in 5 malaria endemic departments during 2019. Two collection methods were used. Adult anophelines were captured outdoors using CDC light traps and by aspiration of mosquitoes at rest. Morphological identification was performed using taxonomic keys. Genetic analyses included the sequencing of a partial region of the cytochrome c oxidase 1 gene (cox1) and the ribosomal internal transcribed spacer 2 (ITS2).

resultsA total of 1320 anophelines were collected and identified through morphological keys. Seven Anopheles species were identified. Anopheles albimanus was the most widespread and abundant species (74.02%). To confirm the morphological identification of the specimens, 175 and 122 sequences were obtained for cox1 and ITS2, respectively. Both markers confirmed the morphological identification. cox1 showed a greater nucleotide diversity than ITS2 in all species. High genetic diversity was observed within the populations of An. albimanus while An. darlingi proved to be a highly homogeneous population. Phylogenetic analyses revealed clustering patterns in An. darlingi and An. neivai in relation to specimens from South America. New sequences for An. crucians, An. vestitipennis and An. neivai are reported in this study.

conclusionsHere we report the distribution and genetic diversity of Anopheles species in endemic areas of malaria transmission in Honduras. According to our results, both taxonomic and molecular approaches are useful tools in the identification of anopheline mosquitoes. However, both molecular markers differ in their ability to detect intraspecific genetic diversity. These results provide supporting data for a better understanding of the distribution of malaria vectors in Honduras.

Indexed as

AnophelesMosquito VectorsAnimalsClassificationDisease VectorsDNA, Ribosomal SpacerElectron Transport Complex IVGenes, InsectGenetic MarkersGenetic VariationHondurasMalariaPhylogenyDNA, Ribosomal SpacerElectron Transport Complex IVGenetic MarkersAnopheles spp.cox1HondurasITS2Phylogeny

Identifiers

PMID32611432
PMCPMC7329488

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.