ArticleFEMS microbiology ecology2024
The role of family and environment in determining the skin bacterial communities of captive aquatic frogs, Xenopus laevis.
Article in FEMS microbiology ecology, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.
What it found
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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.
The trial behind it
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Who cites it
5 citing papers in PubMed.
- Commensal skin bacteria interact with the innate immune system to promote tail regeneration in Xenopus laevis tadpoles.Developmental dynamics : an official publication of the American Association of Anatomists · 2026Article
- Exposure to Environmental Microbes Alters Responsiveness of Tadpole Gut Microbiome to Dietary Tannins.Integrative zoology · 2026Article
- Monitoring infestation levels using an AI-based Chironomid quantification tool (CQT) in a laboratory Xenopus laevis facility.BMC research notes · 2026Article
- Four Neotropical frog species exhibit shared and distinct skin bacterial communities in a laboratory setting.microPublication biology · 2026Article
- Bsal susceptibility depends on host origin but not on skin microbiota in captive Pleurodeles waltl.Animal microbiome · 2025Article
Corrections and comments
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Authors and funding
4 authors.
Funding
Abstract
Skin microbes play an important role in amphibian tissue regeneration. Xenopus spp. (African clawed frogs) are well-established model organisms, and standard husbandry protocols, including use of antibiotics, may affect experimental outcomes by altering bacterial assemblages. It is therefore essential to improve knowledge of Xenopus bacterial community characteristics and inheritance. We undertook bacterial 16S rRNA gene sequencing and source tracking of a captive Xenopus laevis colony, including various life stages and environmental samples across multiple aquarium systems. Tank environments supported the most complex bacterial communities, while egg jelly bacteria were the most diverse of frog life stages; tadpole bacterial communities were relatively simple. Rhizobium (Proteobacteria) and Chryseobacterium (Bacteroidota) were dominant in tadpoles, whereas Chryseobacterium, Vogesella (Proteobacteria), and Acinetobacter (Proteobacteria) were common in females. Tadpoles received approximately two-thirds of their bacteria via vertical transmission, though 23 genera were differentially abundant between females and tadpoles. Female frog skin appears to select for specific taxa, and while tadpoles inherit a proportion of their skin bacteria from females via the egg, they support a distinct and less diverse community. The outcomes of this study suggest the impacts of breaking the bacterial transmission chain with antibiotic treatment should be considered when raising tadpoles for experimental purposes.
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Registered trials
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