ArticleParasites & vectors2020
Culex pipiens and Culex restuans egg rafts harbor diverse bacterial communities compared to their midgut tissues.
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 4 papers.
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Who cites it
4 citing papers in PubMed.
- Characterizing the Microbiome and Prevalence of Wolbachia in Culex pipiens Complex and Culex restuans Mosquitoes in the Midwest United States.Microbial ecology · 2026Article
- Effects of avian Plasmodium exposure on the microbiota of Culex pipiens.Scientific reports · 2025Article
- Midguts of Culex pipiens L. (Diptera: Culicidae) as a potential source of raw milk contamination with pathogens.Scientific reports · 2022Article
- The microbiome and mosquito vectorial capacity: rich potential for discovery and translation.Microbiome · 2021Review
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5 authors.
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Abstract
backgroundThe bacterial communities associated with mosquito eggs are an essential component of the mosquito microbiota, yet there are few studies characterizing and comparing the microbiota of mosquito eggs to other host tissues.
methodsWe sampled gravid female Culex pipiens L. and Culex restuans Theobald from the field, allowed them to oviposit in the laboratory, and characterized the bacterial communities associated with their egg rafts and midguts for comparison through MiSeq sequencing of the 16S rRNA gene.
resultsBacterial richness was higher in egg rafts than in midguts for both species, and higher in Cx pipiens than Cx. restuans. The midgut samples of Cx. pipiens and Cx. restuans were dominated by Providencia. Culex pipiens and Cx. restuans egg rafts samples were dominated by Ralstonia and Novosphingobium, respectively. NMDS ordination based on Bray-Curtis distance matrix revealed that egg-raft samples, or midgut tissues harbored similar bacterial communities regardless of the mosquito species. Within each mosquito species, there was a distinct clustering of bacterial communities between egg raft and midgut tissues.
conclusionThese findings expand the list of described bacterial communities associated with Cx. pipiens and Cx. restuans and the additional characterization of the egg raft bacterial communities facilitates comparative analysis of mosquito host tissues, providing a basis for future studies seeking to understand any functional role of the bacterial communities in mosquito biology.
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