ArticlePLoS neglected tropical diseases2021
Afrotropical sand fly-host plant relationships in a leishmaniasis endemic area, Kenya.
Article in PLoS neglected tropical diseases, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers, 1 of them a synthesis that pooled it.
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Who cites it
12 citing papers in PubMed, 1 synthesis or guideline pooled it, 23 citations in OpenAlex.
- Can floral nectars reduce transmission of Leishmania?PLoS neglected tropical diseases · 2022Pooled it
- Seroprevalence and Factors Associated with Canine Leishmaniasis in Baringo County, Kenya: Implications for an Integrated One Health Surveillance.Veterinary sciences · 2026Article
- Community Drivers ofTropical medicine and infectious disease · 2026Article
- Host-Seeking and Sugar-Feeding Behaviors ofTropical medicine and infectious disease · 2026Article
- Article
- Behavioral responses of Phlebotomus papatasi (Diptera: Psychodidae) to host-derived semiochemicals.Journal of medical entomology · 2025Article
- Spatial analytics to elucidate the incubation period and drivers of visceral leishmaniasis: case of Turkana County in Kenya.Frontiers in digital health · 2025Article
- Insights into malaria vectors-plant interaction in a dryland ecosystem.Scientific reports · 2024Article
- Discovery of the vector of visceral leishmaniasis,Current research in parasitology & vector-borne diseases · 2023Article
- Contemporary exploitation of natural products for arthropod-borne pathogen transmission-blocking interventions.Parasites & vectors · 2022Review
- Sandfly Blood-Feeding Habits and Competence in Transmitting Ntepes Virus, a Recently Discovered Member of the GenusBioMed research international · 2022Article
- Chemical control and insecticide resistance status of sand fly vectors worldwide.PLoS neglected tropical diseases · 2021Review
Corrections and comments
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Authors and funding
5 authors at 2 institutions in 2 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
The bioecology of phlebotomine sand flies is intimately linked to the utilization of environmental resources including plant feeding. However, plant feeding behavior of sand flies remains largely understudied for Afrotropical species. Here, using a combination of biochemical, molecular, and chemical approaches, we decipher specific plant-feeding associations in field-collected sand flies from a dry ecology endemic for leishmaniasis in Kenya. Cold-anthrone test indicative of recent plant feeding showed that fructose positivity rates were similar in both sand fly sexes and between those sampled indoors and outdoors. Analysis of derived sequences of the ribulose-1,5-bisphosphate carboxylase large subunit gene (rbcL) from fructose-positive specimens implicated mainly Acacia plants in the family Fabaceae (73%) as those readily foraged on by both sexes of Phlebotomus and Sergentomyia. Chemical analysis by high performance liquid chromatography detected fructose as the most common sugar in sand flies and leaves of selected plant species in the Fabaceae family. Analysis of similarities (ANOSIM) of the headspace volatile profiles of selected Fabaceae plants identified benzyl alcohol, (Z)-linalool oxide, (E)-β-ocimene, p-cymene, p-cresol, and m-cresol, as discriminating compounds between the plant volatiles. These results indicate selective sand fly plant feeding and suggest that the discriminating volatile organic compounds could be exploited in attractive toxic sugar- and odor- bait technologies control strategies.
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