ArticleEnvironmental microbiology reports2026
Detection and Genetic Diversity of Heritable Bacterial Symbionts in Human Lice Based on 16S-rRNA Gene.
Article in Environmental microbiology reports, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.
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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.
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Who cites it
1 citing paper in PubMed.
- Detection and Genetic Diversity of Heritable Bacterial Symbionts in Human Lice Based on 16S-rRNA Gene.Environmental microbiology reports · 2026Article
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4 authors.
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Abstract
Human lice are obligate bloodsucking ectoparasites harbouring endosymbiotic bacteria essential for their survival. Despite the medical significance of human lice, their endosymbionts remain understudied, and knowledge about their species identity, prevalence and genetic diversity is largely limited. Head, body and pubic louse specimens' collection from infested patients of various origins between 2019 and 2023 enabled molecular screening for distribution and genetic diversity of bacterial endosymbionts through conventional PCR targeting two fragments of 16S-rRNA. A total of 209 louse specimens isolated from infested patients, including 186 head lice, 11 body lice and 12 pubic lice were examined with 77.5%, 41.7% and 94.3% of the specimens found to be infested with Candidatus Riesia pediculicola, Candidatus Riesia pthiripubis and Wolbachia respectively. Inferred phylogenetic analysis of Candidatus Riesia and Wolbachia sequences revealed heterogeneity clustering into four and three clades respectively. No specific correlation was observed between these endosymbionts and lice ecological forms or geographical origin demonstrating that head, body and pubic lice share the same Candidatus Riesia and Wolbachia strains with independent adaptation and co-evolution, except Candidatus Riesia pthiripubis which was identified exclusively in pubic lice. These phylogenetic results were aligned by network analysis. These findings could be helpful in evolutionary and biological control investigations.
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