ArticleCommunications biology2023
The microbiome of the marine flatworm Macrostomum lignano provides fitness advantages and exhibits circadian rhythmicity.
Article in Communications biology, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.
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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
6 citing papers in PubMed, 9 citations in OpenAlex.
- Coral Mucus Microbial Community Change and Resistant Strategy Under UV Radiation: A Case fromMicroorganisms · 2026Article
- Seasonal and spatial dynamics of the microbiome of the polychaete Lanice conchilega in the Wadden Sea.Scientific reports · 2025Article
- Delayed feeding disrupts diurnal oscillations in the gut microbiome of a neotropical bat in captivity.FEMS microbiology ecology · 2025Article
- Environmental microbial reservoir influences the bacterial communities associated with Hydra oligactis.Scientific reports · 2024Article
- Review
- A genetic and microscopy toolkit for manipulating and monitoring regeneration in Macrostomum lignano.Cell reports · 2024Article
Corrections and comments
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Authors and funding
8 authors at 5 institutions in 1 country.
Funding
Abstract
The close association between animals and their associated microbiota is usually beneficial for both partners. Here, we used a simple marine model invertebrate, the flatworm Macrostomum lignano, to characterize the host-microbiota interaction in detail. This analysis revealed that the different developmental stages each harbor a specific microbiota. Studies with gnotobiotic animals clarified the physiological significance of the microbiota. While no fitness benefits were mediated by the microbiota when food was freely available, animals with microbiota showed significantly increased fitness with a reduced food supply. The microbiota of M. lignano shows circadian rhythmicity, affecting both the total bacterial load and the behavior of specific taxa. Moreover, the presence of the worm influences the composition of the bacterial consortia in the environment. In summary, the Macrostomum-microbiota system described here can serve as a general model for host-microbe interactions in marine invertebrates.
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Registered trials
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